Key Responsibilities:

- Strong experience in ETL Testing and Data Warehouse Testing
- Proficiency in SQL with the ability to write complex queries joins stored procedures and data validation scripts
- Hands on experience with ETL tools such as Informatica Talend DataStage SSIS Ab Initio or similar
- Robust understanding of Data Warehousing Concepts including Fact Tables Dimension Tables Star Schema and Snowflake Schema
- Experience in validating source to target mappings
- Knowledge of data migration and data reconciliation techniques
- Experience working with relational databases such as Oracle SQL Server MySQL PostgreSQL or Teradata
- Strong understanding of SDLC STLC and Agile methodologies
- Experience with defect management tools like JIRA
- Preferred Skills




- Experience with Cloud Data Platforms such as AWS Redshift Snowflake Azure Synapse or Google BigQuery
- Exposure to Big Data Testing using Hadoop Spark or Databricks
- Knowledge of ETL automation tools and scripting using Python or Shell scripting
- Experience with data quality tools such as Informatica DQ or Great Expectations
- Familiarity with BI tools such as Power BI Tableau or Qlik
- Understanding of CI CD pipelines and DevOps practices

Technical Requirements:

- Primary skills Technology Data Services Testing Data Warehouse Testing Technology ETL Data Quality ETL Others

Preferred Skills:

Technology->ETL & Data Quality->ETL - Others,Technology->Data Services Testing->Data Warehouse Testing

📌 ETL Test lead (Bengaluru)
🏢 Infosys
📍 Bengaluru