Python Data Analyst

Python Data Analyst manages the work items collected here and this page includes 20 real tasks you can replicate. Expect clear checklists and small pointers about using Microsoft Excel. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

20evidenced tasks
20ready prompts
9tools of the trade
19-3022.00O*NET-SOC code
8,290hold this job (US, BLS 2025)
$69,460median pay/yr (US)
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What it pays

Government survey numbers — not estimates, not ads.

Half of all Survey Researchers in the U.S. earn more than $69,460 a year — the middle 80% land between $39,260 and $130,860. About 8,290 people in the U.S. do this work. Figures are for the U.S. occupation group “Survey Researchers”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$69,460typical pay / year
8,290people in this work
$130,860+top 10% earn
₹4.6 lakha year in India (family avg)
Think you get this job?Six quick questions on how it really works — with a hint and the reason behind every answer.
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Analysing1

Collect data through surveys

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Draft a two-week field schedule and a one-page intake form for the coastal shoreline survey team, list…
Draft a two-week field schedule and a one-page intake form for the coastal shoreline survey team, list required instrument calibrations and spare batteries, then create a shared roster with contact numbers and shift assignments for next Monday start.
The tools that do the workMicrosoft ExcelMicrosoft Teamsjob descriptionsO*NETWikipedia
Keeping the record1

Interpret survey results

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Produce a concise two-page results brief that compares north and south transect measurements, flag…
Produce a concise two-page results brief that compares north and south transect measurements, flag statistically significant differences, include simple graphs and an interpretation paragraph for the engineering lead by Thursday.
The tools that do the workIBM SPSS StatisticsMicrosoft Exceljob descriptionsWikipedia
Learning2

Plan and develop survey methods

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Write a practical survey protocol that defines sampling points, measurement tolerances, instrument…
Write a practical survey protocol that defines sampling points, measurement tolerances, instrument calibration steps, and a three-day pilot plan so the field crew can test it on the hilltop site next Wednesday.
The tools that do the workMicrosoft Wordjob descriptionsO*NET

Adjust survey design for practicality

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Revise the sampling grid to cut travel time by 30 percent, keep statistical power above 80 percent, and…
Revise the sampling grid to cut travel time by 30 percent, keep statistical power above 80 percent, and document the tradeoffs and new waypoint list so the project manager can approve it on Tuesday.
The tools that do the workMicrosoft Exceljob descriptionsO*NET
Fixing1

Implement data collection procedures.

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Create a step-by-step data collection checklist that maps each survey variable to the recording field,…
Create a step-by-step data collection checklist that maps each survey variable to the recording field, specifies calibration frequency and error codes, and export a clean CSV-ready template the crew will use starting Friday.
The tools that do the workMicrosoft ExcelO*NETWikipedia
Move1

Hire and train recruiters and data collectors.

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Write a hiring brief with three recruiter profiles, a two-day training agenda covering instrument calibration…
Write a hiring brief with three recruiter profiles, a two-day training agenda covering instrument calibration and safety, and a practical competency checklist so HR can post the roles by Friday.
The tools that do the workMicrosoft WordMicrosoft Teamsjob descriptionsO*NET
The daily work14
km/h RPM

Surveying methods

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Prepare a methods note summarising the survey design: state control point setup, instrument calibration…
Prepare a methods note summarising the survey design: state control point setup, instrument calibration steps, measurement intervals along each transect, error budgets, and QA checks, then circulate the draft to Tom in field ops and Elaine in GIS by Tuesday for sign-off.
The tools that do the workMicrosoft WordMicrosoft TeamsESCOsee the evidence ↗

Conduct underwater surveys

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Compile a field plan for the underwater survey: list dive sites with coordinates, instrument calibration…
Compile a field plan for the underwater survey: list dive sites with coordinates, instrument calibration procedures, sensor depths and logging intervals, safety and surface support roles, and required deliverables, then send to Captain Reyes and Safety Officer Patel for approval by Friday.
The tools that do the workMicrosoft WordMicrosoft ExcelESCOsee the evidence ↗

Address sampling issues and nonresponse problems

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Analyze the sample frame and response rates for the coastal topography survey, flag strata with low coverage…
Analyze the sample frame and response rates for the coastal topography survey, flag strata with low coverage and nonresponse bias, run follow-up weighting adjustments and imputation where needed, then produce a short memo of the methods and remaining risks for the field team.
The tools that do the workIBM SPSS Statisticsjob descriptionsWikipedia

Write proposals to win new projects.

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Draft a proposal to win the riverbank mapping contract for Greenway Engineering: outline scope, deliverables,…
Draft a proposal to win the riverbank mapping contract for Greenway Engineering: outline scope, deliverables, sampling and QA approach, schedule with key milestones, fixed price and assumptions, and a one‑page risk mitigation appendix to send to Priya by next Wednesday.
The tools that do the workMicrosoft WordMicrosoft PowerPointO*NET

Test surveys for question clarity

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Run the household questionnaire through a battery of clarity tests: random cognitive interviews, timed pilot…
Run the household questionnaire through a battery of clarity tests: random cognitive interviews, timed pilot completions, item nonresponse checks, and flag ambiguous wording or double‑barrel questions, then produce a redlined questionnaire and testing notes for the survey designer.
The tools that do the workMicrosoft Exceljob descriptions

Summarize survey findings visually

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Produce a visual summary of the latest field survey: maps of sample coverage, bar charts of key indicators by…
Produce a visual summary of the latest field survey: maps of sample coverage, bar charts of key indicators by strata, response‑rate trend line, and a one‑page dashboard highlighting anomalies to circulate to the project manager and the client on Friday.
The tools that do the workMicrosoft Exceljob descriptions

Collaborate with team members

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Share the cleaned dataset, analysis notebook, and a short README with the survey team, schedule a 30‑minute…
Share the cleaned dataset, analysis notebook, and a short README with the survey team, schedule a 30‑minute review on Thursday to walk code and assumptions, collect feedback, and assign unresolved queries to Maya and Diego before field closure.
The tools that do the workMicrosoft Teamsjob descriptions

Ensure ethical standards in survey research.

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Review the survey protocol and consent language, run a privacy impact check on identifiable fields, produce…
Review the survey protocol and consent language, run a privacy impact check on identifiable fields, produce an ethics checklist with required anonymization steps and data retention periods, and send it to the institutional review board and to Laura by Friday.
The tools that do the workMicrosoft WordWikipedia

Map marine environments

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Map the marine survey transects from the June boat campaign into a geospatial grid, assign habitat labels to…
Map the marine survey transects from the June boat campaign into a geospatial grid, assign habitat labels to each cell using the sonar depth and substrate readings, flag cells with gaps and produce a geo-enabled file ready for the modelling team by Friday.
The tools that do the workJavaScriptESCO

Collect scientific data

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Ingest the CTD casts and plankton tow logs from the May cruise, standardise timestamps and units, merge with…
Ingest the CTD casts and plankton tow logs from the May cruise, standardise timestamps and units, merge with GPS tracks, run basic QA to drop corrupted rows, and output one clean dataset for lab analysis before Tuesday.
The tools that do the workMicrosoft ExcelESCO

Calibrate electronic instruments

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Run the calibration sequence for the conductivity probe using the lab reference solutions, calculate…
Run the calibration sequence for the conductivity probe using the lab reference solutions, calculate correction coefficients for each profile, update the instrument metadata, and save the corrected calibration report to the instrument folder by end of day.
The tools that do the workC++ESCOsee the evidence ↗

Record survey measurements

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Compile the handheld logger records and total station outputs from the shoreline survey, convert raw readings…
Compile the handheld logger records and total station outputs from the shoreline survey, convert raw readings into metres with the field offsets, cross-check duplicate points, and produce a verified CSV of point observations for the surveyor by Wednesday.
The tools that do the workMicrosoft AccessESCOsee the evidence ↗

Operate surveying instruments

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Prepare the operation checklist and step-by-step run for the tripod-mounted theodolite, include instrument…
Prepare the operation checklist and step-by-step run for the tripod-mounted theodolite, include instrument settings, reference mark coordinates, and the lockout steps to prevent drift, then upload the procedure and annotated photos to the team folder before the next field day.
The tools that do the workMicrosoft WordESCOsee the evidence ↗

Document survey operations

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Draft the post-survey operations log summarising crew shifts, instrument issues, waypoint deviations, sample…
Draft the post-survey operations log summarising crew shifts, instrument issues, waypoint deviations, sample custody, and a short action list for outstanding fixes, then circulate to the project manager and QA lead by close of business Monday.
The tools that do the workMicrosoft OfficeESCOsee the evidence ↗

Says who?

These are the pages we read to build this. Open any of them and check us.

The logs, files & records this job keeps

Shared with other careers — the same record means something different in each.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

The rest of the map

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