Etl Test Engineer

Qualitykiosk Technologies; Mumbai; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Qualitykiosk Technologies is seeking an ETL Test Engineer to perform ETL testing, validate data quality, and support data migration efforts onsite in CBD Belapur, Navi Mumbai. The role requires 3+ years of testing experience with hands-on DB2, Cloudera, and PySpark, plus strong SQL and Python skills.

You will develop test plans, execute data validation tasks, and collaborate with cross-functional teams to ensure data integrity and smooth migrations.

Qualifications

• 3+ years of testing experience with strong ETL testing exposure.
• Strong SQL knowledge and Python scripting.
• Experience with data validation and data migration processes.

Responsibilities

• Perform ETL testing, data validation, and data migration testing.
• Develop and execute test cases, test plans, and test scenarios.
• Validate DB2 vs Cloudera data and ensure data quality.
• Create and execute SQL queries/scripts for testing and validation.
• Manage defects, retesting, and issue resolution.
• Collaborate with developers, data engineers, and business teams.

Skills

ETL Testing

SQL

Python

Data Validation

Data Migration

Query Optimization

Relational Databases

Tools

DB2

Cloudera

PySpark

Job description

Job Title: ETL Test Engineer

Location: CBD Belapur, Navi Mumbai (Onsite)

Experience: 3+ Years

Key Responsibilities

• Perform ETL testing, data validation, and data migration testing.
• Develop and execute test cases, test plans, and test scenarios.
• Validate DB2 vs Cloudera data and ensure data quality.
• Create and execute SQL queries/scripts for testing and validation.
• Manage defects, retesting, and issue resolution.
• Collaborate with developers, data engineers, and business teams.

Mandatory Skills

• 3+ years of Testing experience with strong ETL Testing exposure.
• Hands-on experience with DB2, Cloudera, and PySpark.
• Strong SQL knowledge: SELECT, UPDATE, DELETE, Joins, Query Optimization.
• Knowledge of Python and related libraries.
• Understanding of Data Modeling, Relational Databases, ETL Processes, and Data Migration.
• Ability to identify and optimize slow-running queries.
• Willingness to work from CBD Belapur, Navi Mumbai.

Preferred Skills

• ISTQB Foundation Certification.
• Experience with QuerySurge or similar data comparison tools.
• Data Quality Validation and Test Data Management.
• Automation feasibility assessment and Python scripting.
• Good documentation skills.