ETL Testing Engineer Resume
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Phone: [Your Number]
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Objective
Experienced and detail-oriented ETL Testing Engineer with over 5 years of experience in designing, implementing, and validating ETL processes. Skilled in testing data pipelines, ensuring data quality, and automating test processes. Proficient in using various ETL tools, SQL, and data warehouse technologies to ensure seamless data integration and accuracy.
Skills
ETL Tools: Informatica, Talend, SSIS, DataStage, Apache Nifi
Database Management: Oracle, SQL Server, MySQL, PostgreSQL
Testing Frameworks: Selenium, TestNG, JUnit
Scripting Languages: Python, Shell scripting
Database Querying: SQL, PL/SQL
Version Control: Git, SVN
Data Warehousing: Amazon Redshift, Google BigQuery, Snowflake
Data Validation: Data integrity, data transformation validation, data migration
Tools & Technologies: JIRA, Jenkins, Docker, HP ALM, Quality Center
Operating Systems: Windows, Linux, UNIX
Professional Experience
ETL Testing Engineer
Tech Innovations LLC – New York, NY
January 2050 – Present
Led end-to-end ETL testing, validating data extraction, transformation, and loading.
Designed SQL queries for data accuracy and integrity during migrations.
Collaborated with analysts and developers to ensure comprehensive test coverage.
Conducted regression, functional, and performance testing for ETL jobs.
Documented and tracked defects in JIRA, collaborating with developers for resolution.
Junior ETL Testing Engineer
DataTech Solutions – San Francisco, CA
March 2052 – December 2054
Assisted in executing test cases and reporting defects for ETL processes.
Validated data transformations and ensured consistency across systems.
Conducted data reconciliation and automated tests using Selenium and Python.
Education
Bachelor of Technology in Computer Science
Future State University – New York, NY
Graduated: May 2050
Certifications
Informatica PowerCenter Certification – Informatica (Issued: June 2051)
Talend Data Integration Certification – Talend (Issued: March 2052)
Oracle SQL Certified Associate – Oracle (Issued: September 2052)
Projects
Data Migration for Global Retail Client
Migrated data from legacy systems to a new cloud-based data warehouse, ensuring data consistency and minimal downtime.
Verified data using SQL queries to ensure accuracy during ETL processes and resolved any discrepancies between source and target systems.
Ensured that transformed data met business rules and was loaded into the target system with high accuracy.
ETL Testing Automation Project
Automated the end-to-end ETL testing process using Selenium and Python, reducing testing time by 30%.
Designed and implemented test scripts to validate data transformations, improving test coverage and efficiency.
Professional Affiliations
Member, Data Management Association (DAMA)
Member, International Software Testing Qualifications Board (ISTQB)
References
Available upon request.
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