- Migrated 140 Airflow DAGs to a dbt and Snowflake stack, cutting median pipeline latency from 4 hours to 35 minutes
- Reduced monthly warehouse compute cost 31 percent by re-clustering 22 of the largest tables
- Introduced data contracts and Great Expectations tests covering 96 percent of critical columns
Data Engineer Resume Example
Data engineering resumes are screened tool by tool, and orchestration tools are screened separately: Airflow, dbt, Dagster and Prefect are not treated as interchangeable by recruiters filtering a stack. The second thing reviewers hunt for is reliability language, because the job is judged on pipeline freshness and failed-run rates rather than on how many pipelines exist.
Marcus Adeyemi
Summary
Data engineer with 6 years building batch and streaming pipelines on AWS and Snowflake. Owns 140 production DAGs moving 3.5TB daily at 99.7 percent on-time delivery, and cut warehouse spend by 280k dollars a year.
Experience
- Modelled 60 dbt sources into a star schema serving 350 weekly BI users
- Cut failed nightly loads from 14 a week to under 2 through idempotent reloads
Skills
Education
Mistakes that cost data engineer candidates interviews
- Writing "built data pipelines" without naming the orchestrator, warehouse or volume
- Presenting yourself as an analyst who writes SQL when the role wants infrastructure ownership, or the reverse
- Leaving out cost work, which is now one of the clearest differentiators on a data engineering resume
How to write your own version
Work through the example above section by section and replace it with your own detail. The structure is doing most of the work here — what changes is the evidence.
The summary
Two or three sentences: your role, your years of experience, your specialism, and the single strongest number you have. Notice the example does not open with an objective or a statement about what you are seeking. Employers know what you are seeking; the summary is where you say why you are worth reading.
The experience bullets
Start each with a past-tense verb and end it with something measurable. If a bullet could appear on any data engineer's resume, it is describing the job rather than describing you. Compare "handled daily operations" with a line that names the volume, the outcome and the timeframe — only one of those tells a hiring manager anything.
Skills and certifications
List the tools and credentials this field actually screens for, spelled the way postings spell them. Where a certification is a legal or practical requirement for the role, put it where it cannot be missed rather than at the foot of the page — for many roles it is a hard filter applied before a human reads anything.
Then tailor it to the posting
One generic resume sent to twenty employers performs worse than one resume adjusted twenty times. Pull the exact terminology from each posting and make sure the true ones appear in yours. Run the finished document through our free ATS checker to see what is missing before you send it, and compare your wording against Purdue University's job search writing guide if you want an independent reference.
More Examples in This Field
Data Engineer Resume Questions
What should a data engineer resume include?
Data engineering resumes are screened tool by tool, and orchestration tools are screened separately: Airflow, dbt, Dagster and Prefect are not treated as interchangeable by recruiters filtering a stack. The second thing reviewers hunt for is reliability language, because the job is judged on pipeline freshness and failed-run rates rather than on how many pipelines exist. In practice that means: a short summary naming the role, your experience with a measurable result on every bullet, the skills and tools this field screens for, your education, and any certifications the role requires.
How long should a data engineer resume be?
One page if you have under ten years of experience, two pages beyond that. Length is not the real issue — a two-page resume where every line earns its place beats a one-page resume padded with duties. Cut old roles and generic responsibilities before you cut measurable achievements.
What are the most important keywords for a data engineer resume?
Terms that commonly appear in postings for this role include: Apache Airflow, dbt, Snowflake, Spark, Kafka, ETL, data modelling, Python. Only use the ones that genuinely apply to you, and take the exact wording from the specific posting you are applying to.
Can I use this example as a template?
Use the structure and the way each achievement is phrased, but write your own content. The names and employers here are fictional, and a resume describing work you did not do will not survive an interview. Click "Use this example" to start from this layout with your own details.
Is this resume builder free?
Yes. Every template, the editor, the ATS score checker, the cover letter builder and PDF, Word and image downloads are free, with no account, no trial and no watermark.
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