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Spark Tech Wave Innovation
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ETL Testing or QA Engineer

ETL Testing or QA Engineer

Spark Tech Wave Innovation

5 - 10 years

14 - 24 Lacs

chennai bengaluru

Posted:2 days ago| Platform:

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Skills Required

spark etl testing with bigdata python data validation jenkins automation git data pipeline scripting sql

Work Mode

Hybrid

Job Type

Full Time

Job Description

Company Name: TopMNC

Position Name: ETL Testing/QA Engineer

Experience: 4 to 8 yrs & 8 to 12 yrs

Location: Chennai & Bangalore

Primary Skills: Hands on Exp in ETL Testing with BigData, Spark & Python

Strong hands-on experience in ETL Testing and data validation.

Expertise in Big Data testing using:

Spark / PySpark
Hive (HiveQL)
HDFS

Strong SQL and query-writing skills (complex joins, aggregations, window functions).

Experience with Python for automation, scripting, or data validation workflows.

Understanding of ETL tools (Informatica, Talend, DataStage, ADF, Glue, or equivalent).

Familiarity with ETL/Data pipeline concepts (source-to-target mapping, data transformations, lineage).

Experience in testing batch and real-time data pipelines.

Working knowledge of Git, Jenkins, Airflow, or similar tools.

Preferred Qualifications

Experience working in cloud data platforms (AWS/GCP/Azure).

Exposure to Kafka or other streaming pipelines.

Experience with data quality frameworks like DQ rules, Great Expectations, or custom frameworks. Bachelors degree in Computer Science / IT / Engineering.

Strong analytical and logical thinking.

Excellent communication and documentation skills.

Ability to work in agile, fast-paced data engineering environments.

Proactive approach to identifying defects and improvement opportunities.

Reach us at 9445015086(whatsapp)

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