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Data Warehouse Tester @ Coforge

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 Data Warehouse Tester

Job Description

Test Data management

Location - Hyderabad / Pune

Expr - 10+ Years

  • Define and implement test strategies and test plans for DWH projects, covering data pipelines, data integrity, and reporting accuracy.
  • Develop and execute comprehensive test cases and SQL queries to validate data accuracy, completeness, and transformation logic.
  • Test ETL workflows for data extraction, transformation, and loading processes, ensuring alignment with business requirements.
  • Perform data validation testing and reconciliation across data sources, staging, and data warehouses.
  • Test and validate BI reports and dashboards built using tools like Tableau, Power BI, and ThoughtSpot, ensuring data correctness, visual accuracy, and performance.
  • Collaborate with BI developers and stakeholders to validate KPIs, data visualizations, and user interface requirements.
  • Perform performance testing for complex BI dashboards, ensuring scalability and optimal query performance.
  • Oversee defect management and issue resolution using tools like Jira or Azure DevOps.
  • Conduct root cause analysis for data issues and collaborate with engineering teams for resolution.
  • Automate data validation processes using scripting tools such as Python or frameworks like dbt to optimize testing efficiency.
  • Generate test reports and metrics, providing updates on testing progress, issues, and resolution status.
  • Drive continuous improvements in QA processes, tools, and techniques to ensure testing scalability and efficiency.
  • Ensure all testing adheres to organizational quality standards and best practices for DWH and BI projects.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Data / Big Data Testing Engineer
Employement Type: Full time

Contact Details:

Company: Coforge
Location(s): Hyderabad

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Keyskills:   Big Data Testing Data Warehouse Etl Testing Bi Testing Data Warehouse Testing Informatica Testing DWH Testing ETL Testing

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Coforge

Coforge is a global digital services and solutions provider, that enables its clients to transform at the intersect of domain expertise and emerging technologies to achieve real-world business impact. A focus on very select industries, a detailed understanding of the underlying processes of those in...