SDET ETL Testing

SDET
Position Summary
The SDET (Software Development Engineer in Test) is responsible for ensuring the quality
and reliability of ETL processes and data integration workflows. This role involves designing
and implementing automated tests to validate data transformation and migration as well as
collaborating with data engineers and developers to identify and resolve data quality issues.
The ideal candidate will leverage their expertise in ETL testing and data validation to
enhance the overall data pipeline performance and integrity.
Minimum Qualification
At least 8 years of IT experience with minimum 5 years of experience in below skills
Tech Skills
Proficiency in ETL Testing and developing automation framework &
testcases in atleast one scripting language.
Strong SQL skills with experience in handling big data using ETL tools (e.g.
Informatica).
Mandatory work experience with PySpark
Testing experience in cloud environment (AWS)
S3 SSS Glue EMR Data Catalog Crawler SQS ETL Jobs Event Bridge.
Athena Redshift Spectrum Databases.
AWS Commands for running the jobs file process and movements.
Experience with Test Automation and DevOps practices in ETL and Cloud Systems.
Experience with Test Automation and DevOps practices in ETL and Cloud
Work experience in a Big Data ecosystem processing data in data
lakehouse.
Familiarity with DBT (Data Build Tool) or similar data transformation tools is a
plus.
Experience providing testing oversight in Agile team.
Should have excellent business communication to interact with Business teams and
cross-functional teams.
Responsibilities
Review requirements specifications and technical design documents to understand
and feedback.
Experience in developing and implementing test strategies for complex initiatives.
Estimate prioritize plan and coordinate testing activities.
Create automation test framework.
Design develop and execute automation scripts.
Identify record document thoroughly and track bugs.
Strong problem-solving skills troubleshooting and root cause analysis skills.
Perform thorough regression testing when bugs are resolved.
Develop and apply testing processes for new and existing features to meet client
needs.
Liaise with cross functional teams to identify system requirements.
Track quality assurance metrics like defect densities and open defect counts.