Database testing - TDS

Job Summary

We are looking for a Database Tester responsible for
validating data accuracy, integrity, and consistency across databases and
applications. The role involves executing SQL queries, performing data
validation, and ensuring database quality during data migration, ETL, and
application testing.

Key Responsibilities

• Validate
  data accuracy, completeness, and consistency between source and target
  databases
  
• Write
  and execute SQL queries for data validation and reconciliation
  
• Perform
  data migration testing, ETL testing, and backend testing
  
• Conduct
  control totals, record count checks, and duplicate data validation
  
• Verify
  constraints, indexes, triggers, stored procedures, and views
  
• Identify
  data mismatches and log defects with clear evidence
  
• Perform
  data profiling and analyze data quality issues
  
• Support
  UAT and regression testing for database -related changes
  
• Collaborate
  with developers, ETL teams, and business analysts
  

Required Skills

• Strong
  knowledge of SQL (joins, subqueries, functions)
  
• Hands -on
  experience with relational databases (MySQL, SQL Server)
  
• Understanding
  of database concepts (constraints, normalization, indexes)
  
• Experience
  in data migration / ETL testing
  
• Knowledge
  of testing methodologies and SDLC/STLC