Lead BigData Tester

Job Description :

Strong experience in Big Data Testing and ETL / Data Warehouse Testing .

Hands-on experience with Hadoop ecosystem tools such as HDFS, Hive, Spark, Kafka, Sqoop, or NiFi.

Strong proficiency in SQL , HiveQL , or Spark SQL for validating large datasets.

Good understanding of ETL concepts , data pipelines, and data transformation logic.

Knowledge of distributed computing concepts and large-scale data processing.

Experience with relational databases (Oracle, SQL Server, MySQL) for data source validation.

Ability to create and execute detailed test plans , test cases , and test data .

Strong analytical, debugging, and problem-solving skills.

Good communication and collaboration skills.