MDM Senior Quality Assurance Analyst (Immediate Joiners only)

Job Title : Sr. QA Analyst (MDM)

Location : Bangalore, India (Hybrid)

Company : LumenData

Experience : 4–8 years

About LumenData :

LumenData is a leading data management and analytics consulting firm helping enterprises accelerate their digital transformation journey. We specialize in Master Data Management (MDM), Cloud Data Integration (CDI), Data Quality, and advanced analytics solutions across industries.

Role Overview :

We are seeking a detail-oriented Sr. QA Analyst with strong experience in ETL, API, and MDM testing to ensure the quality, integrity, and reliability of data-driven solutions. The ideal candidate will collaborate closely with data engineers, MDM developers, and business analysts to validate complex data flows, integrations, and system functionalities across cloud and on-prem environments.

Key Responsibilities :

• Design and execute comprehensive test plans, test cases, and test scripts for ETL, API, and MDM components.
• Perform data validation and reconciliation across staging, warehouse, and reporting layers.
• Validate ETL workflows and transformations for data accuracy and completeness.
• Conduct API testing using tools like Postman, Swagger, or similar platforms.
• Test MDM processes such as data matching, merging, survivorship, hierarchy, and data governance workflows.
• Work with development teams to identify, log, and track defects to resolution.
• Automate regression and validation tests where feasible using testing frameworks or scripting.
• Collaborate in Agile / Scrum environments, participating in sprint planning, reviews, and retrospectives.
• Ensure test documentation and evidence are well maintained for audits and release management.

Required Skills & Experience :

Good to Have :

Why LumenData :