Job DescriptionJD – Senior Engineer Role (QA Data Tester / BI Tester)
nRole Overview
nWe are looking for a Data QA Tester with strong fundamentals in ETL, Data Warehousing, and BI testing. The role focuses on executing data validation, ensuring data quality, and supporting automation and cloud-based testing initiatives.
nRequired Qualifications
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- 3+ years of experience in Data / ETL / BI Testingn
- Strong hands-on experience in SQL (mandatory)n
- Good understanding of ETL processes and Data Warehousing conceptsn
- Exposure to BI testing (Power BI / Tableau)n
- Exposure to cloud platforms (Azure / AWS / GCP)n

nCore Responsibilities
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- Understand business requirements, data models, and mappingsn
- Create and execute test cases for ETL and data pipelinesn
- Perform data validation using SQL queriesn
- Validate BI reports and dashboards against source datan
- Perform data reconciliation between source and target systemsn
- Test data across structured and semi-structured formatsn
- Identify, log, and track defects; support resolution with dev teamsn




- Participate in SIT cycles and testing activitiesn
- Support automation initiatives (Python or tools) where applicablen

nSkills & Expertise
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- Robust in:n
- SQL querying and data validationn
- ETL & Data Warehousing concepts (Facts, Dimensions, Schemas)n
- Working knowledge of:n
- Data integration across multiple systemsn
- Basic cloud data environmentsn
- Exposure to:n
- Python (for validation or basic automation support)n
- Modern platforms (Databricks / Snowflake / BigQuery / MS Fabric – awareness level)n
- Good analytical and communication skillsn

nExpectation from Role
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- Independently execute testing tasks with minimal supervision and handle daily internal calls with good communication skills.n
- stakeholders with good communication skills.n
- Deliver high-quality data validationn
- Build confidence in understanding business logicn

nJD – Lead Engineer

📌 Senior Engineer (Karnataka)
🏢 Tiger Analytics
📍 Karnataka