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Data Engineer Resume Example

Use this Data Engineer resume example to show measurable improvements in pipeline reliability, data quality, and warehouse performance. Emphasize the cloud platform, orchestration tools, and data systems you use in production.

Maya Rodriguez

Data Engineer

[email protected]+1 (512) 555-0187Austin, TXlinkedin.com/in/mayarodriguez-datagithub.com/mayarodriguez-data

Data Engineer with 6 years of experience building batch and streaming pipelines on AWS. Strong in Python, SQL, Spark, Airflow, Snowflake, and dbt, with a record of improving data quality, reducing pipeline costs, and delivering trusted datasets for analytics and machine learning.

Professional Experience

Senior Data Engineer

Cedar Peak Analytics

2022 – Present

  • Redesigned 42 Airflow pipelines with incremental Spark jobs and partitioned S3 storage, cutting daily processing time from 5 hours to 96 minutes.
  • Built Snowflake and dbt models for product, billing, and customer data, reducing dashboard refresh failures by 68% and supporting 35 business users.
  • Implemented Great Expectations checks and PagerDuty alerts across critical datasets, raising on-time pipeline completion from 89% to 99.4%.

Data Engineer

Northstar Commerce

2019 – 2022

  • Migrated 1.8 TB of reporting data from PostgreSQL to Amazon Redshift, lowering monthly warehouse spend by 31% and reducing query time by 54%.
  • Developed Python and Kafka ingestion services for orders and inventory events, increasing hourly data availability from 72% to 98%.
  • Standardized 120 source tables with SQL transformations, ownership documentation, and lineage tags, cutting recurring data-quality tickets by 45%.

Projects

Real-Time Sales Data Platform

Built a containerized Kafka-to-Spark pipeline that loaded ecommerce events into Snowflake through S3, with dbt transformations, Airflow orchestration, and automated schema checks.

Skills

PythonSQLApache SparkApache AirflowAWSSnowflakedbt

Education

  • B.S. in Computer Science, University of Texas at Austin, 2019

Certifications

  • AWS Certified Data Engineer – Associate
  • Databricks Certified Data Engineer Associate

How to Format Your Data Engineer Resume

A strong Data Engineer resume should be easy for an ATS to parse and easy for an engineering manager to evaluate. Use a single column, standard headings, and bullets that connect data infrastructure work to measurable outcomes.

Key Formatting Guidelines

  • Use a single-column, text-based layout with standard headings such as Summary, Experience, Projects, Skills, Education, and Certifications.
  • Place your main stack near the top, including Python, SQL, Spark, Airflow, AWS, Snowflake, BigQuery, Databricks, or the tools named in the posting.
  • Write bullets as action plus result, using pipeline duration, data volume, freshness, reliability, query performance, or cloud spend.
  • Name the data architecture you have used, such as batch ETL, streaming, lakehouse, warehouse, CDC, or dimensional modeling.
  • Keep dates, job titles, and technology names in plain text so the ATS can match them without relying on icons, columns, or graphics.

Data Engineer Resume Writing Tips

Hiring managers want evidence that you can move data reliably from source systems to trusted analytical tables. Show the scale, architecture, tools, and operational result of your work.

Content Optimization Tips

  • State the source, destination, and transformation layer when describing a pipeline, such as PostgreSQL to S3 to Snowflake through Airflow and dbt.
  • Quantify engineering outcomes with data volume, latency, freshness, failure rate, processing time, query time, or infrastructure cost.
  • Separate development work from production ownership by naming monitoring, alerting, testing, schema evolution, incident response, or SLAs.
  • Match your language to the role: emphasize streaming and Kafka for event platforms, or dimensional modeling and BI datasets for analytics engineering teams.
  • Include collaboration with analysts, data scientists, software engineers, security, and platform teams when it explains how the work shipped.

Do's

  • Name the cloud services and orchestration tools you used in production.
  • Show how you improved reliability, cost, performance, or data quality.
  • Describe the data model or pipeline architecture behind each major result.

Don'ts

  • List tools without showing what you built with them.
  • Call every SQL query a data pipeline or platform project.
  • Hide production support, testing, and monitoring work behind vague phrases.

Common Data Engineer Resume Mistakes

Data Engineer resumes often lose clarity when they read like tool inventories. Make each bullet show a production problem, your technical approach, and the measurable result.

Mistakes to Avoid

  • Do not write a long keyword list without context; connect Python, SQL, Spark, Airflow, and cloud services to specific pipeline work.
  • Do not claim ownership of a migration without stating the source, target, data volume, cutover approach, or business result.
  • Do not omit data quality and observability; include tests, lineage, freshness checks, alerts, or incident improvements when you performed them.
  • Do not describe prototypes as production systems unless you supported deployment, scheduling, monitoring, and failure recovery.
  • Do not use multi-column templates, graphics, logos, or skill bars that can interfere with ATS text extraction.

Data Engineer Salary Information

Data Engineer pay varies by seniority, cloud specialization, industry, and location. The range below reflects typical US base salary expectations for the role in 2026.

Expected range: $95,000 – $165,000

  • Senior and staff-level roles usually pay more when they include platform ownership, architecture decisions, or on-call responsibility.
  • Cloud data platforms, streaming systems, Spark, Databricks, and strong warehouse modeling skills can support the upper end of the range.
  • Review the full compensation package separately; bonus, equity, remote policy, and location adjustments are not included in base salary.

Data Engineer Skill Requirements

Education and Qualifications

  • A bachelor's degree in computer science, data engineering, information systems, mathematics, or a related field is common.
  • Equivalent professional experience can demonstrate the required programming, database, and distributed-systems knowledge.

Experience

  • Build and maintain batch or streaming pipelines from operational sources into warehouses, lakes, or lakehouses.
  • Use Python and SQL to transform, validate, and troubleshoot production data.
  • Work with orchestration, monitoring, testing, and deployment processes for reliable data operations.

Certifications

  • AWS Certified Data Engineer – Associate is relevant for AWS-focused data platform roles.
  • Databricks Certified Data Engineer Associate is relevant for teams using Databricks and Apache Spark.
  • Google Cloud Professional Data Engineer or Microsoft Certified: Azure Data Engineer Associate can fit roles centered on those cloud platforms.

Technical Skills

  • Python, SQL, and data structures for pipeline development and debugging.
  • Apache Spark, Kafka, or another distributed processing and streaming framework.
  • Airflow, Dagster, or another workflow orchestration platform.
  • Snowflake, BigQuery, Redshift, Databricks, or another analytical data platform.
  • Data modeling, dbt, dimensional schemas, ELT, CDC, and data warehouse design.
  • Git, Docker, CI/CD, cloud storage, IAM, and infrastructure monitoring.

Soft Skills

  • Document data contracts, lineage, ownership, and operational runbooks clearly.
  • Explain tradeoffs to analysts, data scientists, software engineers, and nontechnical stakeholders.
  • Investigate incidents methodically and communicate impact, status, and prevention steps.
  • Prioritize platform work based on data reliability, user impact, and engineering effort.

Explore similar roles that align with your skill set and interests.

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