Interview Mode & Location: Face-to-Face (F2F) IBM Manyata, Bangalore Office
Work Location: IBM Manyata, Bangalore
Experience
Total Experience: 3 4 years
Relevant Experience: 3 4 years
Job Description
Key Responsibilities
Data Management Strong understanding of data management principles and migration project architecture. Work with multiple databases (SQL, NoSQL) and data formats (CSV, JSON, XML).
ETL Testing Perform ETL validations across different data sources, verify business rule transformations, and validate ETL tool outputs.
Programming Skills Proficiency in Python, Java, or Scala with Spark. Experience with Bash/PowerShell scripting for automation is an added advantage.
SQL Expertise Ability to write complex SQL queries, optimize performance, and work with database indexing.
Testing Principles Solid understanding of SDLC/STLC, Agile/Scrum, test planning, test case design, and execution.
Data Visualization Create insightful reports/dashboards using Tableau, Power BI, or matplotlib (Python) for presenting test results.
Automation & CI/CD Experience with automation frameworks, test data provisioning, and CI/CD pipelines (preferably Azure DevOps).
Cloud & Big Data Hands-on experience with Azure Databricks, Python, and Spark for large-scale data processing and validation.
Domain Knowledge Familiarity with retail domain to design accurate and relevant test scenarios.
Collaboration Strong communication skills to work with developers, QA engineers, and stakeholders, including explaining technical concepts to non-technical teams.
Problem Solving Strong analytical mindset for identifying, troubleshooting, and resolving complex data-related issues.
Test Management Tools Working knowledge of tools like JIRA for tracking and reporting.
Mandatory Skills
SQL (advanced queries, indexing)
Python/Scala with Spark
ETL testing & validation
Azure Databricks with Python & Spark
Data visualization (Tableau/Power BI/matplotlib)
Good to Have
Knowledge of automation in CI/CD pipelines (Azure DevOps)
