Interactive Demo

{
   "activity": [
      {
         "activity_type": "gwa",
         "id": "4.A.1.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.1.a.1",
         "title": "Getting Information",
         "description": "Observing, receiving, and otherwise obtaining information from all relevant sources.",
         "importance": 69,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.a.1.I02",
               "title": "Read documents or materials to inform work processes.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.a.1.I02.D11",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.1.a.1.I02.D11",
                     "title": "Review blueprints or other instructions to determine operational methods or sequences.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23611",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23611",
                           "title": "Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.1.b.2",
         "title": "Inspecting Equipment, Structures, or Materials",
         "description": "Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.",
         "importance": 66
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.1.b.1",
         "title": "Identifying Objects, Actions, and Events",
         "description": "Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.",
         "importance": 64,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.b.1.I01",
               "title": "Mark materials or objects for identification.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.b.1.I01.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.1.b.1.I01.D04",
                     "title": "Mark products, workpieces, or equipment with identifying information.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23592",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23592",
                           "title": "Mark or tag material with proper job number, piece marks, and other identifying marks as required."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.a.2",
         "title": "Handling and Moving Objects",
         "description": "Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.",
         "importance": 62,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I09",
               "title": "Adjust equipment to ensure adequate performance.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I09.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I09.D02",
                     "title": "Adjust equipment controls to regulate gas flow.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23589",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23589",
                           "title": "Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I01",
               "title": "Build structures.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I01.D08",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I01.D08",
                     "title": "Assemble temporary equipment or structures.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23607",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23607",
                           "title": "Set up and use ladders and scaffolding as necessary to complete work."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I12",
               "title": "Cut materials.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I12.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I12.D04",
                     "title": "Cut industrial materials in preparation for fabrication or processing.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23603",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23603",
                           "title": "Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I12.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I12.D02",
                     "title": "Trim excess material from workpieces.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23593",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23593",
                           "title": "Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I19",
               "title": "Disassemble equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I19.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I19.D02",
                     "title": "Disassemble equipment for maintenance or repair.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23604",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23604",
                           "title": "Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I35",
               "title": "Join parts using soldering, welding, or brazing techniques.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I35.D05",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I35.D05",
                     "title": "Operate welding equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23582",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23582",
                           "title": "Weld components in flat, vertical, or overhead positions."
                        },
                        {
                           "activity_type": "task",
                           "id": "23585",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23585",
                           "title": "Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment."
                        },
                        {
                           "activity_type": "task",
                           "id": "23587",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23587",
                           "title": "Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals."
                        },
                        {
                           "activity_type": "task",
                           "id": "23586",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23586",
                           "title": "Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys."
                        },
                        {
                           "activity_type": "task",
                           "id": "23588",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23588",
                           "title": "Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits."
                        },
                        {
                           "activity_type": "task",
                           "id": "23598",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23598",
                           "title": "Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I35.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I35.D01",
                     "title": "Solder parts or workpieces.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23602",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23602",
                           "title": "Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment."
                        },
                        {
                           "activity_type": "task",
                           "id": "23609",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23609",
                           "title": "Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I41",
               "title": "Position materials or components for assembly.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I41.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I41.D04",
                     "title": "Align parts or workpieces to ensure proper assembly.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23596",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23596",
                           "title": "Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I06",
               "title": "Position workpieces or materials on equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I06.D03",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I06.D03",
                     "title": "Mount materials or workpieces onto production equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23599",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23599",
                           "title": "Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I13",
               "title": "Prepare industrial materials for processing or use.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I13.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I13.D06",
                     "title": "Melt metal, plastic, or other materials to prepare for production.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23602",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23602",
                           "title": "Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment."
                        },
                        {
                           "activity_type": "task",
                           "id": "23609",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23609",
                           "title": "Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I13.D11",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I13.D11",
                     "title": "Ignite fuel to activate heating equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23588",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23588",
                           "title": "Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I13.D05",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I13.D05",
                     "title": "Heat material or workpieces to prepare for or complete production.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23595",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23595",
                           "title": "Preheat workpieces prior to welding or bending, using torches or heating furnaces."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.2.I07",
               "title": "Shape materials to create products.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I07.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I07.D01",
                     "title": "Reshape metal workpieces to established specifications.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23603",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23603",
                           "title": "Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools."
                        },
                        {
                           "activity_type": "task",
                           "id": "23604",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23604",
                           "title": "Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.2.I07.D05",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.2.I07.D05",
                     "title": "Shape metal workpieces with hammers or other small hand tools.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23608",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23608",
                           "title": "Hammer out bulges or bends in metal workpieces."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.1.a.2",
         "title": "Monitoring Processes, Materials, or Surroundings",
         "description": "Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.",
         "importance": 60,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.a.2.I01",
               "title": "Monitor equipment operation.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.a.2.I01.D07",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.1.a.2.I01.D07",
                     "title": "Watch operating equipment to detect malfunctions.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23600",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23600",
                           "title": "Detect faulty operation of equipment or defective materials and notify supervisors."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.a.2.I01.D10",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.1.a.2.I01.D10",
                     "title": "Monitor equipment operation to ensure that products are not flawed.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23591",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23591",
                           "title": "Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.a.1",
         "title": "Performing General Physical Activities",
         "description": "Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.",
         "importance": 58,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.1.I03",
               "title": "Clean tools, equipment, facilities, or work areas.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.1.I03.D21",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.1.I03.D21",
                     "title": "Clean production equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23601",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23601",
                           "title": "Clean or degrease parts, using wire brushes, portable grinders, or chemical baths."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.1.I08",
               "title": "Clean workpieces, finished products, or other objects.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.1.I08.D05",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.1.I08.D05",
                     "title": "Clean workpieces or finished products.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23594",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23594",
                           "title": "Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.1.I11",
               "title": "Maintain safety or security.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.1.I11.D13",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.1.I11.D13",
                     "title": "Maintain safety.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23583",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23583",
                           "title": "Operate safety equipment and use safe work habits."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.1.I02",
               "title": "Protect people or property from threats such as fires or flooding.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.1.I02.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.1.I02.D01",
                     "title": "Operate firefighting equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23610",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23610",
                           "title": "Use fire suppression methods in industrial emergencies."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.2",
         "title": "Communicating with Supervisors, Peers, or Subordinates",
         "description": "Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.",
         "importance": 51,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.4.a.2.I08",
               "title": "Notify others of emergencies or problems.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.a.2.I08.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.4.a.2.I08.D02",
                     "title": "Notify others of equipment repair or maintenance needs.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23600",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23600",
                           "title": "Detect faulty operation of equipment or defective materials and notify supervisors."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.1",
         "title": "Making Decisions and Solving Problems",
         "description": "Analyzing information and evaluating results to choose the best solution and solve problems.",
         "importance": 49,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.1.I04",
               "title": "Determine operational methods or procedures.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.1.I04.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.2.b.1.I04.D01",
                     "title": "Determine metal or plastic production methods.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23590",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23590",
                           "title": "Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.1.I10",
               "title": "Select materials or equipment for operations or projects.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.1.I10.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.2.b.1.I10.D06",
                     "title": "Select production equipment according to product specifications.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23587",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23587",
                           "title": "Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals."
                        },
                        {
                           "activity_type": "task",
                           "id": "23590",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23590",
                           "title": "Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.a.3",
         "title": "Controlling Machines and Processes",
         "description": "Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).",
         "importance": 48,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.3.I12",
               "title": "Operate cutting or grinding equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.3.I12.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.3.I12.D01",
                     "title": "Operate grinding equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23603",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23603",
                           "title": "Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools."
                        },
                        {
                           "activity_type": "task",
                           "id": "23593",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23593",
                           "title": "Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment."
                        },
                        {
                           "activity_type": "task",
                           "id": "23601",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23601",
                           "title": "Clean or degrease parts, using wire brushes, portable grinders, or chemical baths."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.a.3.I06",
               "title": "Operate industrial processing or production equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.a.3.I06.D12",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.a.3.I06.D12",
                     "title": "Operate metal or plastic forming equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23606",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23606",
                           "title": "Operate metal shaping, straightening, and bending machines, such as brakes and shears."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.a.3",
         "title": "Evaluating Information to Determine Compliance with Standards",
         "description": "Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.",
         "importance": 46
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.1.b.3",
         "title": "Estimating the Quantifiable Characteristics of Products, Events, or Information",
         "description": "Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.",
         "importance": 43,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.b.3.I01",
               "title": "Measure physical characteristics of materials, products, or equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.b.3.I01.D12",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.1.b.3.I01.D12",
                     "title": "Measure dimensions of completed products or workpieces to verify conformance to specifications.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23584",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23584",
                           "title": "Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications."
                        },
                        {
                           "activity_type": "task",
                           "id": "23605",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23605",
                           "title": "Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.6",
         "title": "Organizing, Planning, and Prioritizing Work",
         "description": "Developing specific goals and plans to prioritize, organize, and accomplish your work.",
         "importance": 42
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.a.4",
         "title": "Operating Vehicles, Mechanized Devices, or Equipment",
         "description": "Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or watercraft.",
         "importance": 41
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.2",
         "title": "Thinking Creatively",
         "description": "Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.",
         "importance": 41,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.2.I13",
               "title": "Design materials or devices.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.2.I13.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.2.b.2.I13.D01",
                     "title": "Design templates or patterns.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23597",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23597",
                           "title": "Develop templates and models for welding projects, using mathematical calculations based on blueprint information."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.3",
         "title": "Updating and Using Relevant Knowledge",
         "description": "Keeping up-to-date technically and applying new knowledge to your job.",
         "importance": 41
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.4",
         "title": "Establishing and Maintaining Interpersonal Relationships",
         "description": "Developing constructive and cooperative working relationships with others, and maintaining them over time.",
         "importance": 40
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.3",
         "title": "Training and Teaching Others",
         "description": "Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.",
         "importance": 39
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.a.1",
         "title": "Judging the Qualities of Objects, Services, or People",
         "description": "Assessing the value, importance, or quality of things or people.",
         "importance": 38
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.a.4",
         "title": "Analyzing Data or Information",
         "description": "Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.",
         "importance": 37
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.a.2",
         "title": "Processing Information",
         "description": "Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.",
         "importance": 37
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.4",
         "title": "Developing Objectives and Strategies",
         "description": "Establishing long-range objectives and specifying the strategies and actions to achieve them.",
         "importance": 36
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.5",
         "title": "Coaching and Developing Others",
         "description": "Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.",
         "importance": 35
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.5",
         "title": "Assisting and Caring for Others",
         "description": "Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.",
         "importance": 34
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.b.4",
         "title": "Repairing and Maintaining Mechanical Equipment",
         "description": "Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.",
         "importance": 34,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.4.I05",
               "title": "Repair workpieces or products.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.4.I05.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/detailed_work_activities/4.A.3.b.4.I05.D04",
                     "title": "Repair parts or assemblies.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "23604",
                           "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/tasks/23604",
                           "title": "Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.2.b.5",
         "title": "Scheduling Work and Activities",
         "description": "Scheduling events, programs, and activities, as well as the work of others.",
         "importance": 34
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.1",
         "title": "Interpreting the Meaning of Information for Others",
         "description": "Translating or explaining what information means and how it can be used.",
         "importance": 32
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.b.2",
         "title": "Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment",
         "description": "Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.",
         "importance": 31
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.1",
         "title": "Coordinating the Work and Activities of Others",
         "description": "Getting members of a group to work together to accomplish tasks.",
         "importance": 30
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.b.1",
         "title": "Working with Computers",
         "description": "Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.",
         "importance": 29
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.b.6",
         "title": "Documenting/Recording Information",
         "description": "Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.",
         "importance": 27
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.2",
         "title": "Developing and Building Teams",
         "description": "Encouraging and building mutual trust, respect, and cooperation among team members.",
         "importance": 26
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.c.3",
         "title": "Monitoring and Controlling Resources",
         "description": "Monitoring and controlling resources and overseeing the spending of money.",
         "importance": 23
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.6",
         "title": "Providing Consultation and Advice to Others",
         "description": "Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.",
         "importance": 23
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.b.4",
         "title": "Guiding, Directing, and Motivating Subordinates",
         "description": "Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.",
         "importance": 20
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.c.1",
         "title": "Performing Administrative Activities",
         "description": "Performing day-to-day administrative tasks such as maintaining information files and processing paperwork.",
         "importance": 20
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.7",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.7",
         "title": "Resolving Conflicts and Negotiating with Others",
         "description": "Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.",
         "importance": 20
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.3.b.5",
         "title": "Repairing and Maintaining Electronic Equipment",
         "description": "Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.",
         "importance": 19
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.c.2",
         "title": "Staffing Organizational Units",
         "description": "Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.",
         "importance": 19
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.6",
         "title": "Selling or Influencing Others",
         "description": "Convincing others to buy merchandise/goods or to otherwise change their minds or actions.",
         "importance": 14
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.3",
         "title": "Communicating with People Outside the Organization",
         "description": "Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.",
         "importance": 13
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.8",
         "related": "https://api-v2.onetcenter.org/online/occupations/51-4121.00/related/work_activities/4.A.4.a.8",
         "title": "Performing for or Working Directly with the Public",
         "description": "Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.",
         "importance": 9
      }
   ]
}