QA-Enginner

• 5+ years of experience in Data/ETL testing using Databricks, PySpark, and Python with strong automation exposure
• Strong expertise in Advanced SQL (Spark SQL) for data validation, reconciliation, and performance tuning
• Hands-on experience in end-to-end testing of ETL/ELT pipelines implemented using PySpark and Delta Lake
• Experience in building/using data validation frameworks (PySpark, Python, /automation frameworks)
• Ensure source data quality by validating accuracy, completeness, null values, duplicates, and consistency before ingestion into Databricks pipelines to prevent downstream data issues
• Solid knowledge of STLC, test planning, estimation, and data testing strategies
• Strong capability in source-to-target validation, data quality checks, and large-scale data analysis
• Working knowledge of Databricks architecture (clusters, notebooks, jobs) and cloud ecosystem (ADLS, ADF, Snowflake basics)
• Experience in data migration testing (DB2/Oracle to Databricks) and reconciliation strategies
• Good understanding of PySpark transformations, joins, aggregations, and performance optimization techniques
• Exposure to MDM testing and modernized data platforms is an added advantage
• Strong communication skills with ability to analyze business requirements and work in Agile environments

Tekfortune is a fast-growing consulting firm specialized in permanent, contract & project-based staffing services for worlds leading organizations in a broad range of industries. In this quickly changing economic landscape, virtual recruiting and remote work are critical for the future of work. To support the active project demands and skills gaps, our staffing experts can help you find the best job for you.

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For more information and other jobs available please contact our recruitment team at careers-india@tekfortune.com. To view all the jobs available in the USA and Asia please visit our website at https://www.tekfortune.com/careers/.