
Pin down the decision
Ask which decision the analysis should inform, which measures matter and what people will do with the answer.
Career profile
Data analysts turn table data into dashboards, reports and written or spoken explanations for decision-makers.
Spotting a pattern is just the start. The interesting part is testing whether it holds, then saying plainly what it proves and does not.


Ask which decision the analysis should inform, which measures matter and what people will do with the answer.

Query databases or merge separate files, then put every field in one format so records line up.

Scan the reports for missing records, clashing definitions or numbers that do not match the request.

Make a new or updated spreadsheet, chart, dashboard or recurring report so people can read the result easily.

Sum up the trend, answer questions and name its key limits before anyone acts on the finding.
United States · O*NET occupation updated 2026
Data Scientists had a national median annual wage of $120,230 in May 2025. This is a broader benchmark, not a Data Analyst or starting wage.
BLS projects 35% employment growth for Data Scientists from 2025 to 2035. It does not publish a separate national forecast for the broad Data Analyst title.
Quick orientation
O*NET places Business Intelligence Analysts in a category where most occupations require a four-year degree, though some do not. Employers set their own requirements.
Data Scientists had a national median annual wage of $120,230 in May 2025. This is a broader benchmark, not a Data Analyst or starting wage.
BLS projects 35% employment growth for Data Scientists from 2025 to 2035. It does not publish a separate national forecast for the broad Data Analyst title.
Query, spreadsheet, visualization, and automation tools can help sort records, repeat calculations, and produce draft charts or reports.
People still frame the decision, choose relevant data, test whether an output fits the need, and explain caveats to stakeholders.
As tools change, employers may redistribute time between producing routine outputs and checking, interpreting, and explaining them. Which tasks expand or shrink will vary by employer.
Pay in context
A median marks the midpoint of workers' wages, and BLS data show that pay can differ by industry.
Data Scientists had a median annual wage of $120,230 in May 2025. This is neither a Data Analyst estimate nor an entry-level salary. The median hourly wage was $57.80.
In May 2025, the 10th-percentile annual wage was $67,240 and the 90th-percentile wage was $199,130. These are wage percentiles, not starting and senior salaries.
There is no single required route. Compare each job's actual tasks and requirements rather than relying on the title alone.
After entry
This starts where the entry routes leave off: early work, growing capability, and advancement or specialization.
Learn the organization's metric definitions, data sources, access rules, and report checks. Start by making dependable updates and documenting how the output works.
Move from recurring reports to custom questions, dashboard maintenance, requirements gathering, and explaining results to different audiences.
Develop deeper knowledge of a field such as finance or market intelligence, or take broader ownership of reporting systems and recommendations.
Your regular contacts are coworkers, managers, and other decision-makers inside the organization. They bring questions, review results, and use the reports in their own operations.
The audience includes clients or other people outside the organization. Calls, messages, or meetings help clarify their requests and communicate results across organizational boundaries.
Try it
Choose a small public dataset. In a spreadsheet, check for duplicates and blanks, make one chart that answers a question, then write three sentences: what you found, why it might matter, and one limit of the data. Notice whether you enjoy both the checking and the explaining.
Stay safe: Use public or invented data. Do not upload classmates' personal, academic, health, or contact information.