Job DescriptionJD – Senior Engineer Role (QA Data Tester / BI Tester)
nRole Overview
nWe are looking for a Data QA Tester with solid 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
Solid hands-on experience in SQL (mandatory)n
Valuable 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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Strong 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 Vasanthanagar (India)
🏢 Tiger Analytics
📍 India