dev-engineering

ETL Data Engineer

Resume Example

4.5 / 5

Use this template

Add your own experience and make this layout yours.

Edit this template in AI chat

Ask AI to rewrite and tailor each section with you.

JORDAN NGUYEN

Senior ETL Data Engineer

+1 (503) 234-5678

[email protected]

San Francisco, CA

linkedin.com/in/jordan-nguyen-etl-data-engineer

github.com/jordannnguyen

jordannguyen.dev

Skills

Python, SQL, Scala (for Apache Spark), Apache Airflow, AWS Glue, Apache Kafka, Hadoop, Google Cloud Data Fusion

Certifications

AWS Certified Solutions Architect - Associate

Shows practical knowledge of designing scalable, available, and secure AWS cloud architectures used in data platform work.

Google Cloud Professional Data Engineer

Validates the ability to design, build, and operationalize data processing systems on Google Cloud.

Professional Summary

Senior ETL Data Engineer with 6 years of experience building reliable batch and streaming pipelines for analytics teams. Strong background in Python, SQL, Apache Airflow, AWS Glue, Kafka, and cloud data warehousing. Known for improving data quality, shortening processing windows, and turning complex source-system logic into maintainable production workflows.

Work Experience

Senior ETL Data Engineer

01/2022

Tech Company Inc

San Francisco, CA

Built Airflow-managed ETL pipelines for sales, finance, and product data, reducing manual reconciliation by 70% and giving analysts cleaner daily datasets.

Created and tuned AWS Glue jobs that process 50TB of raw data each day, cutting nightly processing time from 8 hours to 4 hours.

Implemented Kafka-based streaming ingestion for high-priority operational events, enabling near-real-time dashboards for support and fraud review teams.

Led 3 engineers through pipeline design reviews, data quality checks, and release planning for an ETL platform handling more than 5 million daily transactions.

ETL Data Engineer

06/2020 - 12/2021

Data Solutions Corp

San Francisco, CA

Migrated legacy warehouse feeds into a cloud data warehouse, moving 5PB of historical data in 1 month instead of the planned 3-month timeline.

Rewrote SQL transformations and indexing strategy for a customer analytics dashboard, improving data retrieval time by 30%.

ETL Data Engineer

12/2018 - 05/2020

Data Dynamics Inc

San Francisco, CA

Built Azure Data Factory workflows that synchronized customer, billing, and usage data across multiple business systems with clearer monitoring and retry logic.

Reduced pipeline latency by 45% by replacing brittle manual scripts with tested Python and Pandas transformations.

Education

Master of Science in Computer Science

09/2014 - 05/2017

San Francisco State University

San Francisco, CA

Projects

Real-Time Fraud Detection System

Built a Kafka and Spark Streaming pipeline that analyzes transaction events in near real time and routes suspicious activity alerts to review queues.

github.com/jordannnguyen/fraud-detection-system

Data Lake Optimization Project

Designed an AWS S3 and Glue data lake pattern for semi-structured and unstructured data, improving query performance while keeping storage costs visible to stakeholders.

Why This Template Works

This resume format is excellent for ETL Data Engineers because it emphasizes technical skills such as SQL, Python, and Apache Hadoop that are crucial in the field. It also highlights experience with data warehousing and automation, which are key components of an ETL engineer's role. The use of clear section headers like 'Skills' and 'Projects' makes it easier for ATS (Applicant Tracking Systems) to parse and rank the resume effectively.

Instant Resume Score

Check Your Senior ETL Data Engineer Resume Score

Upload your resume for an instant ATS score and practical, role-specific improvements.

  • No Signup Required
  • Private by Default
  • Usually under 30 sec

Your resume

Drop your resume here
PDF, DOCX, TXT, and images · Max 20MB

Your files stay private.

One step to your resume score

Add your resume to run a free score and get prioritized fixes.

How to Write This Resume

How to Write This Resume

Expert guidelines and best practices for each section of your resume.

01

Contact

Contact

First Name Last Name City, State, Zip Code Phone Number | Email Address LinkedIn Profile URL | Portfolio URL (Optional)

General Guidelines

Your contact information is the first section recruiters see. Keep it concise and professional. Ensure your email address is appropriate (e.g., [email protected]). Include your LinkedIn profile for a comprehensive view of your professional journey. A portfolio or personal website is recommended for creative, technical, or design roles.

Avoid This

Do not include your full physical address (street number/name) for privacy reasons. Avoid including personal details like marital status, age, photo, or social security number unless specifically required in your country. Don't use unprofessional email addresses.

Real Examples

See clear examples of how to format contact details effectively.

Don't

John Doe 1234 Random St, Apt 56 New York, NY 10001 [email protected] github.com/aliciacode Single, 28 years old

Do

John Doe New York, NY (555) 123-4567 | [email protected] linkedin.com/in/johndoe | github.com/johndoe | johndoe.dev

Quick Tips

  • Use a professional email address (firstname.lastname format)
  • Ensure your voicemail is set up and professional
  • Double-check your phone number and email for typos
  • Make your LinkedIn URL custom (linkedin.com/in/yourname)
  • Include GitHub link for developer roles

02

Summary

Summary

Professional Title Result-oriented [Role Name] with [Number] years of experience in [Key Skills/Industries]. Proven track record of [Major Achievement]. Skilled in [Key Technologies/Skills]. Committed to delivering [Specific Value] for [Target Industry/Company type].

General Guidelines

A professional summary is your elevator pitch. It should be 3-5 sentences long, summarizing your experience, key skills, and major achievements. Tailor it to the job description by using relevant keywords. Focus on what makes you unique and the value you bring to potential employers.

Avoid This

Avoid generic objectives like 'Looking for a challenging role to grow my skills.' Recruiters want to know what value you bring to them, not what you want from them. Don't use first-person pronouns (I, me, my). Keep it concise and impactful.

Real Examples

Compare a weak objective with a strong professional summary.

Don't

Objective: I am a hard-working individual looking for a ETL Data Engineer position where I can learn new things and advance my career.

Do

Senior ETL Data Engineer with 6+ years of experience in cloud-based data warehousing solutions. Reduced data processing time by 50% using AWS Glue, enhanced real-time analytics through Apache Kafka integration, and improved team efficiency through mentoring junior engineers.

Real Examples

Highlight expertise and achievements.

Don't

Objective: To obtain a position as an ETL Data Engineer where I can contribute to the growth of the company by developing efficient data processes.

Do

Senior ETL Data Engineer with extensive experience in designing scalable ETL solutions for petabyte-scale datasets. Led the implementation of automated pipelines that increased data processing speed and accuracy, contributing significantly to business intelligence and decision-making.

Real Examples

Emphasize technical skills and industry relevance.

Don't

Objective: Seeking a position as an ETL Data Engineer where I can utilize my skills in Python and SQL to improve data processes.

Do

Seasoned Senior ETL Data Engineer with 7 years of experience specializing in real-time data processing on AWS, Azure, and GCP. Optimized data warehousing solutions for high-performance analytics using advanced tools like Apache Kafka and Google Cloud Data Fusion.

Real Examples

Showcase problem-solving abilities.

Don't

Objective: To secure a position as an ETL Data Engineer where I can utilize my technical knowledge to solve complex data integration challenges.

Do

An innovative Senior ETL Data Engineer with expertise in automating and scaling ETL processes across diverse cloud platforms. Successfully mitigated latency issues, ensuring seamless real-time analytics for critical business operations.

Real Examples

Mention professional achievements.

Don't

Objective: To work as an ETL Data Engineer at a company that values innovation and continuous improvement in data processing.

Do

Senior ETL Data Engineer with 6+ years of experience, recognized for developing cutting-edge ETL solutions that have significantly enhanced the efficiency and scalability of data infrastructures.

Quick Tips

  • Quantify achievements where possible (e.g., 'Increased revenue by 20%')
  • Keep it under 5 lines for readability
  • Use strong action verbs to start sentences
  • Tailor the summary to match the job description

03

Skills

Skills

Technical Skills - Languages: [List] - Frameworks: [List] - Tools: [List] Soft Skills - [Skill 1], [Skill 2], [Skill 3]

General Guidelines

Group your skills logically (e.g., Languages, Frameworks, Tools). Focus on hard skills relevant to the job. List skills in order of proficiency or relevance. Soft skills are better demonstrated through bullet points in your experience section rather than a bare list.

Avoid This

Do not list skills you are not comfortable using in an interview. Avoid using progress bars or percentages to rate your skills (e.g., "Java: 80%"). Do not include outdated technologies unless specifically required.

Real Examples

Practical example showing do's and don'ts for skills

Don't

Java: 90%, SQL: Beginner, C#: Intermediate

Do

Python, Scala (for Apache Spark), SQL

Don't

ETL Development (3 years), Data Warehousing (2 years)

Do

AWS Glue, Azure Data Factory, Google Cloud Data Fusion

Quick Tips

  • Use bullet points to list your technical skills for better readability.
  • Prioritize technologies and tools that are most relevant to the job you're applying for.
  • When listing programming languages, mention any version control systems or IDEs you are proficient with.
  • For soft skills, choose attributes like communication, teamwork, problem-solving rather than generic terms.

04

Experience

Experience

Job Title | Company Name | Location Month Year – Month Year - Action Verb + Context + Result (Quantified) - Led [Project] resulting in [Outcome]... - Collaborated with [Team] to implement [Feature]...

General Guidelines

This is the core of your resume. Use reverse-chronological order (most recent first). Start each bullet with a strong action verb. Focus on achievements and impact, not just duties. Use numbers to quantify your impact (dollars, percentages, time saved, users affected). Show progression and increasing responsibility.

Avoid This

Avoid passive language like "Responsible for..." or "Tasked with...." Don't list every single daily task; focus on significant contributions and measurable outcomes. Avoid jargon that recruiters outside your field won't understand.

Real Examples

Practical example showing do's and don'ts for experiences

Don't

Worked with AWS Glue to develop ETL jobs for the company’s data warehouse project.

Do

Developed an automated ETL pipeline using AWS Glue that reduced manual intervention by 70% and improved data accuracy.

Don't

Responsible for maintaining SQL scripts and improving database performance at XYZ Corp.

Do

Optimized SQL queries to reduce data retrieval time by 30%, enhancing the customer analytics dashboard's efficiency.

Quick Tips

  • Use specific action verbs such as 'developed', 'optimized', or 'implemented' instead of generic verbs like 'worked on' or 'responsible for'.
  • Quantify your achievements where possible using numbers, percentages, and timeframes. This helps to convey the impact of your work.
  • Highlight projects that have had significant company-wide impacts or improvements in productivity and efficiency.
  • Avoid unnecessary technical jargon; focus on describing how specific tools and technologies were used to solve problems and achieve goals.

05

Education

Education

Degree Name | University Name | Location Month Year – Month Year - Relevant Coursework: [Course 1], [Course 2] - Honors/Awards: [Award Name] - GPA: X.X (if above 3.5)

General Guidelines

List your highest degree first. If you have significant work experience, keep the education section brief. Include your GPA only if it is above 3.5 or if you are a recent graduate. Highlight relevant coursework, academic projects, honors, or leadership roles.

Avoid This

Do not include high school details if you have a college degree. Avoid listing every single course you took; select only the most relevant ones. Don't include graduation dates from decades ago if age discrimination is a concern in your field.

Real Examples

Practical example showing do's and don'ts for educations

Don't

B.A. in Computer Science | XYZ University | New York, NY September 2013 – May 2017 - Courses: Introduction to Programming, Data Structures, Web Development, Database Management Systems, Network Security. - GPA: 3.8

Do

M.S. in Computer Science | San Francisco State University | San Francisco, CA September 2014 – May 2017 - Relevant Coursework: Data Warehousing and ETL Technologies, Advanced Database Systems, Cloud Computing. - Honors/Awards: Dean's List Fall 2015, Spring 2016.

Quick Tips

  • Start with your most recent or highest degree, especially if it is related to your current field of work.
  • Include only relevant coursework that directly relates to ETL processes and data engineering. For example, mention courses like 'Data Warehousing and ETL Technologies' or 'Cloud Computing'.
  • If you received high honors such as the Dean’s List or a thesis award, include them to showcase your academic excellence.
  • Avoid listing every single course; instead, focus on highlighting those that directly relate to your professional experience in data engineering.

06

Projects

Projects

Project Name | Technologies Used - Briefly describe what you built and its purpose - Highlight a specific technical challenge you solved - Link to GitHub or live demo if available

General Guidelines

Projects are excellent for demonstrating practical skills, especially if you lack work experience or are changing careers. Include a link to the GitHub repo or live demo if possible. Focus on projects that show problem-solving skills and relevant technologies for the target role.

Avoid This

Don't include trivial tutorials unless you significantly expanded on them. Avoid projects that are outdated, incomplete, or irrelevant to the role you're applying for. Don't just list technologies—explain what you built and why it matters.

Real Examples

Practical example showing do's and don'ts for projects

Don't

Built a simple ETL pipeline using Python scripts to transfer data from CSV files to MySQL. No technical challenges mentioned, no link provided.

Do

Developed an automated ETL pipeline in AWS Glue that processes 50TB of raw data daily into structured datasets for analytics platforms, optimizing SQL queries and reducing processing time by 3 hours.

Don't

Created a small-scale data warehousing project using local SQLite databases. No mention of scalability or real-world application.

Do

Designed a scalable data warehouse solution on Google Cloud Data Fusion, integrating with BigQuery for seamless analytical queries and reducing query latency by 30%.

Quick Tips

  • Clearly state the project's purpose and how it addresses specific business or technical challenges.
  • Highlight your contributions to solving complex issues related to scalability, performance, or data quality.
  • Provide links to GitHub repositories or live demos to showcase your implementation details and code quality.
  • Focus on projects that involve real-time processing, big data analytics, or cloud-based technologies relevant to the ETL Data Engineer role.

Frequently Asked Questions

Common questions about this role and how to best present it on your resume.

Emphasize pipeline design, SQL performance, data quality checks, orchestration tools, cloud platforms, and the business impact of cleaner or faster data delivery.

Pair the technical action with a measurable result, such as reduced processing time, fewer manual checks, higher data accuracy, or more reliable reporting.

Include tools you can discuss confidently, such as SQL, Python, Airflow, AWS Glue, Azure Data Factory, Kafka, Spark, Snowflake, Redshift, or BigQuery.

Mention the platform, the services used, and the outcome, for example AWS Glue jobs that processed daily raw data or Azure Data Factory workflows that improved monitoring.

Your Next Interview is Just One Resume Away

Create a professional, optimized resume in minutes. No design skills needed—just proven results.

Create my resume

Share this template

Beat the 75% ATS Rejection Rate

3 out of 4 resumes never reach a human eye. Our keyword optimization increases your pass rate by up to 80%, ensuring recruiters actually see your potential.