Interactive Demo

{
   "activity": [
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 85
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/work_activities/4.A.1.a.1",
         "title": "Getting Information",
         "description": "Observing, receiving, and otherwise obtaining information from all relevant sources.",
         "importance": 85,
         "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.D08",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.1.a.1.I02.D08",
                     "title": "Review technical documents to plan work.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21889",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21889",
                           "title": "Study design proposals and specifications to establish basic characteristics of craft, such as size, weight, speed, propulsion, displacement, and draft."
                        },
                        {
                           "activity_type": "task",
                           "id": "21912",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21912",
                           "title": "Review work requests and compare them with previous work completed on ships to ensure that costs are economically sound."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.1.a.1.I20",
               "title": "Research technology designs or applications.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.a.1.I20.D05",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.1.a.1.I20.D05",
                     "title": "Research advanced engineering designs or applications.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21910",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21910",
                           "title": "Conduct analytical, environmental, operational, or performance studies to develop designs for products, such as marine engines, equipment, and structures."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 82
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 80
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 78
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 77,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.4.a.2.I03",
               "title": "Communicate with others about operational plans or activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.a.2.I03.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.a.2.I03.D06",
                     "title": "Communicate with others to coordinate vehicle movement.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21897",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21897",
                           "title": "Act as liaisons between ships' captains and shore personnel to ensure that schedules and budgets are maintained, and that ships are operated safely and efficiently."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.a.2.I09",
               "title": "Communicate with others about specifications or project details.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.a.2.I09.D03",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.a.2.I09.D03",
                     "title": "Confer with technical personnel to prepare designs or operational plans.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21909",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21909",
                           "title": "Confer with research personnel to clarify or resolve problems and to develop or modify designs."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.a.2.I11",
               "title": "Coordinate activities with clients, agencies, or organizations.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.a.2.I11.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.a.2.I11.D02",
                     "title": "Communicate technical information to suppliers, contractors, or regulatory agencies.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21907",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21907",
                           "title": "Maintain contact with, and formulate reports for, contractors and clients to ensure completion of work at minimum cost."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.a.2.I04",
               "title": "Coordinate with others to resolve problems.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.a.2.I04.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.a.2.I04.D02",
                     "title": "Confer with other personnel to resolve design or operational problems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21909",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21909",
                           "title": "Confer with research personnel to clarify or resolve problems and to develop or modify designs."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 75
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 74
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 70,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.a.4.I05",
               "title": "Evaluate designs, specifications, or other technical data.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.a.4.I05.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.a.4.I05.D06",
                     "title": "Analyze design or requirements information for mechanical equipment or systems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21913",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21913",
                           "title": "Analyze data to determine feasibility of product proposals."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 70
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 69,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.2.I18",
               "title": "Create visual designs or displays.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.2.I18.D16",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.2.I18.D16",
                     "title": "Create graphical representations of structures or landscapes.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21895",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21895",
                           "title": "Design layout of craft interior, including cargo space, passenger compartments, ladder wells, and elevators."
                        },
                        {
                           "activity_type": "task",
                           "id": "21900",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21900",
                           "title": "Prepare, or direct the preparation of, product or system layouts and detailed drawings and schematics."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.2.I24",
               "title": "Design electrical or electronic systems or equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.2.I24.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.2.I24.D01",
                     "title": "Design electromechanical equipment or systems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21916",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21916",
                           "title": "Establish arrangement of boiler room equipment and propulsion machinery, heating and ventilating systems, refrigeration equipment, piping, and other functional equipment."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.2.I11",
               "title": "Design structures or facilities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.2.I11.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.2.I11.D04",
                     "title": "Design structures or facilities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21887",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21887",
                           "title": "Design complete hull and superstructure according to specifications and test data, in conformity with standards of safety, efficiency, and economy."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.2.I23",
               "title": "Develop research plans or methodologies.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.2.I23.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.2.I23.D01",
                     "title": "Devise research or testing protocols.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21904",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21904",
                           "title": "Design and oversee testing, installation, and repair of marine apparatus and equipment."
                        },
                        {
                           "activity_type": "task",
                           "id": "21911",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21911",
                           "title": "Determine conditions under which tests are to be conducted, as well as sequences and phases of test operations."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/work_activities/4.A.2.a.2",
         "title": "Processing Information",
         "description": "Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.",
         "importance": 68
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 67
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 66
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 65,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.6.I08",
               "title": "Maintain operational records.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.6.I08.D21",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.3.b.6.I08.D21",
                     "title": "Maintain operational records or records systems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21902",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21902",
                           "title": "Maintain records of engineering department activities, including expense records and details of equipment maintenance and repairs."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.6.I13",
               "title": "Prepare documentation for contracts, applications, or permits.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.6.I13.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.3.b.6.I13.D06",
                     "title": "Prepare contracts, disclosures, or applications.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21893",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21893",
                           "title": "Prepare plans, estimates, design and construction schedules, and contract specifications, including any special provisions."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.6.I03",
               "title": "Present research or technical information.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.6.I03.D09",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.3.b.6.I03.D09",
                     "title": "Prepare technical reports for internal use.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21905",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21905",
                           "title": "Prepare technical reports for use by engineering, management, or sales personnel."
                        },
                        {
                           "activity_type": "task",
                           "id": "21907",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21907",
                           "title": "Maintain contact with, and formulate reports for, contractors and clients to ensure completion of work at minimum cost."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 65,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.a.2.I11",
               "title": "Monitor operations to ensure compliance with regulations or standards.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.a.2.I11.D06",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.1.a.2.I11.D06",
                     "title": "Monitor processes for compliance with standards.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21890",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21890",
                           "title": "Perform monitoring activities to ensure that ships comply with international regulations and standards for life-saving equipment and pollution preventatives."
                        },
                        {
                           "activity_type": "task",
                           "id": "21901",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21901",
                           "title": "Investigate and observe tests on machinery and equipment for compliance with standards."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 63,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.1.b.2.I07",
               "title": "Inspect commercial, industrial, or production systems or equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.b.2.I07.D11",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.1.b.2.I07.D11",
                     "title": "Inspect equipment or systems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21899",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21899",
                           "title": "Inspect marine equipment and machinery to draw up work requests and job specifications."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.1.b.2.I12",
               "title": "Test performance of equipment or systems.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.1.b.2.I12.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.1.b.2.I12.D02",
                     "title": "Test performance of electrical, electronic, mechanical, or integrated systems or equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21894",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21894",
                           "title": "Check, test, and maintain automatic controls and alarm systems."
                        },
                        {
                           "activity_type": "task",
                           "id": "21898",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21898",
                           "title": "Conduct environmental, operational, or performance tests on marine machinery and equipment."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 62,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.6.I02",
               "title": "Plan work activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.6.I02.D07",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.6.I02.D07",
                     "title": "Prepare detailed work plans.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21893",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21893",
                           "title": "Prepare plans, estimates, design and construction schedules, and contract specifications, including any special provisions."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.1.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 61
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 59,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.a.1.I07",
               "title": "Evaluate the characteristics, usefulness, or performance of products or technologies.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.a.1.I07.D07",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.a.1.I07.D07",
                     "title": "Evaluate characteristics of equipment or systems.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21892",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21892",
                           "title": "Evaluate performance of craft during dock and sea trials to determine design changes and conformance with national and international standards."
                        },
                        {
                           "activity_type": "task",
                           "id": "21896",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21896",
                           "title": "Evaluate operation of marine equipment during acceptance testing and shakedown cruises."
                        },
                        {
                           "activity_type": "task",
                           "id": "21915",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21915",
                           "title": "Conduct analyses of ships, such as stability, structural, weight, and vibration analyses."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 56
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 54
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 54,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.2.b.5.I02",
               "title": "Schedule operational activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.2.b.5.I02.D07",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.2.b.5.I02.D07",
                     "title": "Schedule operational activities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21893",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21893",
                           "title": "Prepare plans, estimates, design and construction schedules, and contract specifications, including any special provisions."
                        },
                        {
                           "activity_type": "task",
                           "id": "21914",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21914",
                           "title": "Schedule machine overhauls and the servicing of electrical, heating, ventilation, refrigeration, water, and sewage systems."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 52
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 48,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.4.b.4.I14",
               "title": "Coordinate regulatory compliance activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.b.4.I14.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.b.4.I14.D02",
                     "title": "Coordinate safety or regulatory compliance activities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21903",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21903",
                           "title": "Coordinate activities with regulatory bodies to ensure repairs and alterations are at minimum cost and consistent with safety."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.b.4.I10",
               "title": "Direct construction or extraction activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.b.4.I10.D03",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.b.4.I10.D03",
                     "title": "Direct construction activities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21891",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21891",
                           "title": "Oversee construction and testing of prototype in model basin and develop sectional and waterline curves of hull to establish center of gravity, ideal hull form, and buoyancy and stability data."
                        }
                     ]
                  },
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.b.4.I10.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.b.4.I10.D04",
                     "title": "Direct installation activities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21904",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21904",
                           "title": "Design and oversee testing, installation, and repair of marine apparatus and equipment."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.b.4.I12",
               "title": "Direct organizational operations, activities, or procedures.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.b.4.I12.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.b.4.I12.D04",
                     "title": "Direct equipment maintenance or repair activities.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21904",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21904",
                           "title": "Design and oversee testing, installation, and repair of marine apparatus and equipment."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.4.b.4.I01",
               "title": "Supervise personnel activities.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.b.4.I01.D02",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.b.4.I01.D02",
                     "title": "Supervise engineering or other technical personnel.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21888",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21888",
                           "title": "Supervise other engineers and crew members and train them for routine and emergency duties."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.2.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 47
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 46
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.b.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 44
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.7",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 42
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 41,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.4.c.3.I05",
               "title": "Purchase goods or services.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.4.c.3.I05.D03",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.4.c.3.I05.D03",
                     "title": "Purchase materials, equipment, or other resources.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21906",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21906",
                           "title": "Procure materials needed to repair marine equipment and machinery."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 37,
         "related_activity": [
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.4.I04",
               "title": "Maintain electronic, computer, or other technical equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.4.I04.D04",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.3.b.4.I04.D04",
                     "title": "Maintain electronic equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21894",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21894",
                           "title": "Check, test, and maintain automatic controls and alarm systems."
                        }
                     ]
                  }
               ]
            },
            {
               "activity_type": "iwa",
               "id": "4.A.3.b.4.I02",
               "title": "Maintain tools or equipment.",
               "related_activity": [
                  {
                     "activity_type": "dwa",
                     "id": "4.A.3.b.4.I02.D01",
                     "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/detailed_work_activities/4.A.3.b.4.I02.D01",
                     "title": "Maintain mechanical equipment.",
                     "related_activity": [
                        {
                           "activity_type": "task",
                           "id": "21908",
                           "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/tasks/21908",
                           "title": "Maintain and coordinate repair of marine machinery and equipment for installation on vessels."
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 36
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.1",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 36
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.3",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 34
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.c.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/related/work_activities/4.A.4.c.2",
         "title": "Staffing Organizational Units",
         "description": "Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.",
         "importance": 34
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.4",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 33
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 32
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.b.5",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 30
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.6",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 30
      },
      {
         "activity_type": "gwa",
         "id": "4.A.3.a.2",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 27
      },
      {
         "activity_type": "gwa",
         "id": "4.A.4.a.8",
         "related": "https://api-v2.onetcenter.org/online/occupations/17-2121.00/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": 18
      }
   ]
}