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ATS-Optimised Example

Data Engineer Resume Example

Pipelines, warehouses, and the plumbing that makes analytics possible.

Data engineer resume example with ETL pipeline bullets, warehouse design achievements, and the Spark/Kafka/dbt keywords ATS systems scan for. Free on LumiCV.

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Experience

Built event-streaming pipeline (Kafka → Flink → Snowflake) replacing overnight batch jobs - reduced data freshness from T+24h to T+3 min for 60+ downstream dashboards.

Designed star-schema data model in BigQuery for 2TB marketing dataset; optimised partitioning and clustering cut average query cost by 70% ($12K/month savings).

Implemented data quality framework (Great Expectations + Airflow alerts) catching schema drift and null violations 48 hours before they reached production dashboards.

Skills & Keywords
Python Spark Kafka Airflow dbt SQL
Strong resume bullets

What strong Data Engineer resume bullets look like

Each bullet: strong verb → specific action → quantified result. Copy the structure, not the words.

1

Built event-streaming pipeline (Kafka → Flink → Snowflake) replacing overnight batch jobs - reduced data freshness from T+24h to T+3 min for 60+ downstream dashboards.

2

Designed star-schema data model in BigQuery for 2TB marketing dataset; optimised partitioning and clustering cut average query cost by 70% ($12K/month savings).

3

Implemented data quality framework (Great Expectations + Airflow alerts) catching schema drift and null violations 48 hours before they reached production dashboards.

How LumiCV helps: Paste any job description and our AI rewrites your bullets to match the role's exact keywords. Every template is ATS-parseable out of the box.

ATS keywords

Keywords your Data Engineer resume needs

These terms appear most frequently in Data Engineer job descriptions. Missing them means your resume won't surface.

Python Spark Kafka Airflow dbt SQL Snowflake BigQuery Redshift AWS streaming data modelling

How to write a Data Engineer resume

Data engineering resumes must show you can build the infrastructure that lets data scientists and analysts do their work - reliably, at scale, and without constant babysitting. Pipeline uptime, data freshness SLAs, and warehouse query performance are the metrics that matter.

The best data engineer resumes emphasise architecture decisions: why you chose Kafka over a polling approach, why you partitioned the table that way, how you handled schema evolution. These choices show senior judgment, not just implementation ability.

ATS keywords: Python, Spark, Kafka, Airflow, dbt, SQL, BigQuery/Snowflake/Redshift (pick the relevant one), AWS/GCP, Docker, and Kubernetes. 'Data modelling', 'data quality', and 'streaming' round out a strong keyword profile.

This example works for

Data Engineer Senior Data Engineer Analytics Engineer Platform Data Engineer ETL Developer

What you get with every LumiCV resume

Data Engineer resume FAQ

What should a Data Engineer resume include?

A strong Data Engineer resume should include: a concise professional summary, quantified experience bullets showing impact, a skills section with relevant keywords, and clean ATS-parseable formatting. See the example bullets above for the level of specificity hiring managers expect.

How do I make my Data Engineer resume ATS-friendly?

Use a single-column or ATS-safe two-column template, include role-specific keywords naturally in your bullets, avoid tables and text boxes, and export as a real-text PDF (not an image). LumiCV's templates are parse-tested: each is rendered to PDF and verified with a machine parser to recover every field in the correct reading order.

What keywords should a Data Engineer resume have?

Key ATS keywords for a Data Engineer resume include: Python, Spark, Kafka, Airflow, dbt, SQL, Snowflake, BigQuery, Redshift, AWS, streaming, data modelling. Use these naturally throughout your experience bullets and skills section - keyword stuffing in a hidden section will not work on modern ATS systems.

How long should a Data Engineer resume be?

For most Data Engineer roles, one page is ideal for under 7 years of experience. Two pages are appropriate for senior roles with 10+ years. Beyond two pages is rarely justified. Cut anything that doesn't directly support why you're qualified for the role you're targeting.

Can I use LumiCV's Data Engineer resume example for free?

Yes. LumiCV's free plan includes all 11 country formats and 3 ATS templates and lets you export your resume as a PDF. Pro (from $8.25/month billed yearly) adds 14 more templates and unlimited AI tailoring - paste a job description and LumiCV rewrites your bullets to match the role's keywords.

Pair this with a Data Engineer cover letter

Data engineering cover letters that speak throughput and reliability.

See the Data Engineer cover letter example

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