{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"15-2051.00","slug":"data-scientists","title":"Data Scientists","alt":["Data Analyst","Data Consultant","Data Engineer","Data Modeler","Data Architect","Data Economist","Data Analytic Scientist","Marketing Data Scientist","Data Management Scientist","Data Mining Analyst","Machine Learning Scientist","Tableau Developer"],"employment":262440,"wage":{"median":120230,"p25":85660,"p75":158880},"growthPct":33.5,"exposure":62.5,"taskCount":16,"highCount":12,"midCount":1,"lowCount":3,"aeiObserved":9,"fit":{"mix":{"none":0,"efficient":6.3,"standard":62.5,"frontier":31.3},"counts":{"none":0,"efficient":1,"standard":10,"frontier":5},"recommended":"frontier","coveragePct":100,"addressablePct":100},"tasks":[{"t":"Analyze, manipulate, or process large sets of data using statistical software.","imp":3,"exp":73.53,"src":"aei","tier":"standard","gwa":"Analyzing Data or Information","auto":0.5,"aug":0.5},{"t":"Apply feature selection algorithms to models predicting outcomes of interest, such as sales, attrition, and healthcare use.","imp":3,"exp":60,"src":"heuristic","tier":"standard","gwa":"Analyzing Data or Information"},{"t":"Apply sampling techniques to determine groups to be surveyed or use complete enumeration methods.","imp":3,"exp":60,"src":"heuristic","tier":"frontier","gwa":"Making Decisions and Solving Problems"},{"t":"Clean and manipulate raw data using statistical software.","imp":3,"exp":64.9,"src":"aei","tier":"standard","gwa":"Working with Computers","auto":0.5865,"aug":0.4135},{"t":"Compare models using statistical performance metrics, such as loss functions or proportion of explained variance.","imp":3,"exp":60,"src":"heuristic","tier":"standard","gwa":"Analyzing Data or Information","auto":0.5167,"aug":0.4833},{"t":"Create graphs, charts, or other visualizations to convey the results of data analysis using specialized software.","imp":3,"exp":97.28,"src":"aei","tier":"frontier","gwa":"Thinking Creatively","auto":0.426,"aug":0.574},{"t":"Deliver oral or written presentations of the results of mathematical modeling and data analysis to management or other end users.","imp":3,"exp":60,"src":"heuristic","tier":"standard","gwa":"Documenting/Recording Information","auto":0.7059,"aug":0.2941},{"t":"Design surveys, opinion polls, or other instruments to collect data.","imp":3,"exp":50,"src":"heuristic","tier":"frontier","gwa":"Developing Objectives and Strategies"},{"t":"Identify business problems or management objectives that can be addressed through data analysis.","imp":3,"exp":60,"src":"heuristic","tier":"frontier","gwa":"Making Decisions and Solving Problems"},{"t":"Identify relationships and trends or any factors that could affect the results of research.","imp":3,"exp":40,"src":"aei","tier":"efficient","gwa":"Analyzing Data or Information","auto":0.3457,"aug":0.6543},{"t":"Identify solutions to business problems, such as budgeting, staffing, and marketing decisions, using the results of data analysis.","imp":3,"exp":64.9,"src":"aei","tier":"frontier","gwa":"Analyzing Data or Information","auto":0.6135,"aug":0.3865},{"t":"Propose solutions in engineering, the sciences, and other fields using mathematical theories and techniques.","imp":3,"exp":78.71,"src":"aei","tier":"standard","gwa":"Analyzing Data or Information","auto":0.523,"aug":0.477},{"t":"Read scientific articles, conference papers, or other sources of research to identify emerging analytic trends and technologies.","imp":3,"exp":60,"src":"heuristic","tier":"standard","gwa":"Updating and Using Relevant Knowledge"},{"t":"Recommend data-driven solutions to key stakeholders.","imp":3,"exp":40,"src":"aei","tier":"standard","gwa":"Providing Consultation and Advice to Others","auto":0.3037,"aug":0.6963},{"t":"Test, validate, and reformulate models to ensure accurate prediction of outcomes of interest.","imp":3,"exp":40,"src":"aei","tier":"standard","gwa":"Thinking Creatively","auto":0.4487,"aug":0.5513},{"t":"Write new functions or applications in programming languages to conduct analyses.","imp":3,"exp":91.47,"src":"aei","tier":"standard","gwa":"Working with Computers","auto":0.5835,"aug":0.4165}],"adjacent":[{"code":"15-2041.00","slug":"statisticians","title":"Statisticians","overlap":0.73,"months":10,"exposure":61.9,"strong":true},{"code":"15-2051.01","slug":"business-intelligence-analysts","title":"Business Intelligence Analysts","overlap":0.66,"months":12,"exposure":65.3,"strong":true},{"code":"19-1029.01","slug":"bioinformatics-scientists","title":"Bioinformatics Scientists","overlap":0.65,"months":12,"exposure":60.3,"strong":true},{"code":"15-1243.01","slug":"data-warehousing-specialists","title":"Data Warehousing Specialists","overlap":0.65,"months":13,"exposure":63.5,"strong":false},{"code":"15-1221.00","slug":"computer-and-information-research-scientists","title":"Computer and Information Research Scientists","overlap":0.65,"months":13,"exposure":47.2,"strong":false}]}