Top skills to feature
- SQL
- Python (pandas, NumPy)
- Tableau
- Power BI
- Excel / Google Sheets
- Statistical Analysis
- A/B Testing
- ETL Pipelines
- BigQuery / Snowflake
- Data Visualization
- KPI Reporting
- R
The median annual wage for operations research analysts — the BLS occupational category that includes many data analyst roles — was $91,290 in May 2024, according to the U.S. Bureau of Labor Statistics, with employment projected to grow 21 percent through 2034. Roles classified under data scientists clocked in at $112,590. That spread reflects where you position yourself on the technical spectrum, and your resume is the first signal of which end you belong on.
Over 97 percent of large companies now route resumes through an Applicant Tracking System before a human ever reads them. For data analysts specifically, those systems are scanning for a tight cluster of tool names, methodology terms, and impact verbs — and a resume that buries SQL on line 40 or omits “data visualization” entirely will be filtered out regardless of the candidate’s actual ability.
This page gives you a complete, ready-to-adapt sample resume, a section-by-section breakdown of every decision made, ATS keyword guidance grounded in current job description patterns, and the five mistakes that most consistently knock data analyst candidates out of the funnel.
Full Sample Resume
Morgan Ellis Austin, TX · morgan.ellis@email.com · linkedin.com/in/morganellis · github.com/morganellis
Data Analyst
Results-driven Data Analyst with 4 years of experience turning raw data into decisions at a mid-size SaaS company. Proficient in SQL, Python, and Tableau; built and maintained dashboards used daily by 60+ stakeholders across product, marketing, and finance. Reduced monthly reporting cycle from 5 days to under 8 hours by automating ETL pipelines in Python. Comfortable owning end-to-end analyses — from scoping the question to presenting findings to senior leadership.
Experience
Data Analyst | Veridian Software, Austin, TX | March 2022 – Present
- Designed and maintained 14 Tableau dashboards tracking product adoption, churn risk, and revenue KPIs; dashboards are used by 60+ stakeholders weekly and replaced three separate ad-hoc reporting requests per week.
- Automated a previously manual ETL pipeline using Python (pandas, SQLAlchemy) and scheduled via Apache Airflow, cutting the monthly finance reporting cycle from 5 days to 7.5 hours and eliminating a class of recurring data-entry errors.
- Ran A/B tests on three onboarding flow variants using a two-proportion z-test framework; the winning variant drove a 12% lift in 30-day activation rate, contributing an estimated $340K in annualized incremental ARR.
- Partnered with the data engineering team to migrate 8 legacy MySQL reports to BigQuery, reducing average query execution time by 68% and enabling self-serve access for non-technical stakeholders via Looker.
Junior Data Analyst | Meridian Health Analytics, Austin, TX | July 2020 – February 2022
- Built and maintained Excel-based models to forecast patient appointment volumes by clinic location; forecasts were within 6% of actuals on a rolling 90-day basis, informing staffing decisions for 12 facilities.
- Queried SQL Server databases daily to produce operational reports for clinical operations; identified a data ingestion bug that was inflating no-show rates by 4.1 percentage points, leading to a corrected staffing formula.
- Cleaned and validated datasets of 500K+ records using Python and Excel, reducing null-value rate in the core patient table from 11% to under 2% over a 6-month remediation project.
Skills
SQL · Python (pandas, NumPy, matplotlib, SQLAlchemy) · Tableau · Power BI · Excel / Google Sheets · BigQuery · Snowflake · Apache Airflow · Statistical Analysis · A/B Testing · ETL Pipelines · Data Visualization · KPI Reporting · R · Git
Education
B.S. in Statistics | University of Texas at Austin | May 2020 Relevant coursework: Regression Analysis, Database Management, Probability Theory, Data Mining
Certifications: Google Data Analytics Certificate (Coursera, 2021) · Tableau Desktop Specialist (2022)
Why This Resume Works
The summary earns its place
Most summaries are discarded sentences that restate the job title and add nothing. This one does three things in four sentences: it names the context (SaaS, 4 years), states the core tool stack (SQL, Python, Tableau), names a specific impact metric (60+ stakeholders), and hints at technical depth (ETL automation). A hiring manager reading it in 10 seconds knows the candidate is tool-proficient, has worked at relevant scale, and drives outcomes — not just produces deliverables.
The summary also contains five ATS-relevant keywords naturally: “SQL,” “Python,” “Tableau,” “ETL,” and “dashboards.” That increases the likelihood the resume surfaces in ATS keyword searches before the 30-second human review even begins.
What to adapt: swap in your actual stack and a single headline number from your own work. Do not paste in the candidate’s name or claim this summary as generic filler — it will read as boilerplate.
Experience bullets are scoped, quantified, and tool-specific
Each bullet follows a loose structure: what was done → how it was done (with tools named explicitly) → what changed as a result (with a number). Compare two versions of the same fact:
- Weak: “Improved reporting process using Python.”
- Strong: “Automated a previously manual ETL pipeline using Python (pandas, SQLAlchemy) and scheduled via Apache Airflow, cutting the monthly finance reporting cycle from 5 days to 7.5 hours.”
The second version names the specific libraries, identifies the method (automation, scheduling), and gives a before/after timeframe. That is useful to a technical hiring manager evaluating depth, and it is more likely to match ATS queries for “ETL,” “Airflow,” “pandas,” and “Python” because those terms appear in context — not just a skills list.
Three of the four Veridian bullets contain a hard number: 14 dashboards, 12% lift, 68% query time reduction. Numbers do not have to be enormous to be credible — specificity signals that the candidate measured their work, which is exactly what a data analyst is supposed to do.
The skills section is scannable and exact
The skills block uses exact, canonical spellings: “Power BI” (not “PowerBI”), “BigQuery” (one word, capital B and Q), “NumPy” (capital N and P). This matters because many ATS systems perform exact-match token comparison before any fuzzy matching kicks in. One character off can drop a keyword hit to zero.
The skills section also avoids listing “Microsoft Office” or “communication skills” — both are dead weight that dilute the technical signal. Every term in this skills block is something a job description would literally search for.
Education and certifications close the loop
The Google Data Analytics Certificate and Tableau Desktop Specialist certification are industry-recognized credentials that appear in ATS filters at many companies, particularly for candidates under 5 years of experience. They are listed with year so a recruiter can quickly assess recency. The B.S. in Statistics lists relevant coursework because “Regression Analysis” and “Data Mining” are terms that appear in senior analyst and specialist job descriptions — they demonstrate quantitative depth even if the GPA is omitted.
ATS Keyword Guidance
The following terms appear most frequently in data analyst job descriptions posted in 2025–2026 and carry the highest weight in ATS scoring for this role:
Must-have tool terms (appear in 60%+ of postings):
- SQL
- Python
- Tableau or Power BI (include both if you have both)
- Excel
High-value methodology terms (appear in 40–60% of postings):
- Data visualization
- Statistical analysis
- A/B testing
- ETL
- KPI reporting
- Data modeling
Platform/warehouse terms (appear in 25–40% of postings, weight heavily in tech/SaaS):
- BigQuery
- Snowflake
- Looker
- Redshift
- Apache Airflow
- dbt
Action verbs with strong ATS and recruiter signal: Analyzed, built, automated, designed, developed, queried, validated, modeled, reported, identified
How to use them: Do not dump these into a keyword paragraph at the bottom of your resume. ATS systems increasingly weight keywords higher when they appear inside achievement statements — a term like “ETL” buried in a bullet describing a real pipeline carries more semantic weight than “ETL” in a comma-separated skills list. Use the skills section for scanning, but earn the keyword matches in your bullets.
Tailoring rule: Read the job description and note the exact phrasing. If the JD says “business intelligence” and you wrote “BI tools,” change it. If the JD says “Looker Studio” and you wrote “Google Data Studio” (the old name), update it. Spend 10 minutes on exact-match alignment for each application — it meaningfully improves your pass-through rate.
5 Common Mistakes Data Analysts Make on Their Resume
1. Listing tools without context or scale
“Proficient in SQL, Python, Tableau, Excel” tells a recruiter nothing they can evaluate. It is a list of commodities every candidate claims. The fix is to embed tools inside achievement statements: what problem did you solve with SQL? How large was the dataset? What was the query complexity? Even a single sentence — “Wrote complex SQL queries (CTEs, window functions, multi-table joins) against a 200M-row Snowflake warehouse” — is more credible than a raw skills claim.
2. Omitting numbers because they feel uncertain
Many candidates leave out metrics because they are not 100% sure of the exact figure. This is a mistake. Reasonable approximations stated with honest caveats (“approximately,” “an estimated,” “roughly”) are better than no number at all. A bullet that says “reduced dashboard load time from ~45 seconds to under 8 seconds” is far stronger than “improved dashboard performance.” If your company does not share business metrics externally, focus on activity-level numbers: rows processed, reports built, stakeholders served, frequency of delivery.
3. Using job-description language from a different industry
A healthcare analyst applying to fintech roles often pastes in language like “patient outcomes,” “clinical data,” and “HIPAA compliance” without also translating their skills into the hiring company’s vocabulary. Hiring managers in fintech are scanning for “transaction data,” “fraud detection,” “cohort analysis,” and “revenue metrics.” You do not have to remove your healthcare experience — you have to translate it. Add a line that bridges domains: “Applied the same cohort-analysis techniques used in patient retention studies to SaaS subscriber churn.”
4. Putting education before experience when you have 2+ years of work history
A surprisingly common formatting error: candidates who graduated 3–5 years ago still lead with their education block. After your first job, the order should be Summary → Experience → Skills → Education. Recruiters evaluate candidates primarily on what they have done professionally. Burying three jobs under a degree program signals a formatting default that also reads as inexperience.
5. Ignoring ATS tool name precision
As covered in the keyword section: “PowerBI,” “Postgres,” “BigQuery” (misspelled as “Big Query”), and “Python 3” (where the JD just says “Python”) can each miss an ATS exact-match scan. The fix takes under 5 minutes per application: copy the tool names directly from the job description and paste them into your skills section. Do not rely on synonyms or abbreviations unless you are certain the ATS has synonym expansion enabled — most do not for technical tool names.
Building out every section of a data analyst resume — matching keywords, quantifying bullets, calibrating your summary — is faster when your experience is already organized in one place. OfferFlow’s resume builder lets you maintain a master profile of your roles and skills, then generate a tailored resume for each application without starting from scratch.