Data Migration Test Analyst

Job Title: Data Migration Test Analyst
Location: Remote Work
Type: 12 weeks
Notice: Immediate joiner or 15 Days Notice
Salary: 1.25 lakhs per month

Job Summary

We are seeking an experienced Data Migration Test Analyst to support and validate the migration of ETL workflows from Pentaho Data Integration to Informatica Cloud Data Integration (CDI). This role is responsible for ensuring data accuracy, transformation integrity, and functional parity between legacy Pentaho jobs and newly developed Informatica CDI pipelines, with a strong emphasis on SQL-based validation and scripting.

Key Responsibilities

Migration Testing & Validation

·         Design and execute test strategies, test plans, and test cases for data migration from Pentaho to Informatica CDI

·         Validate end-to-end data flows, including source-to-target mappings, transformations, aggregations, and business rules

·         Ensure migrated Informatica CDI jobs deliver functional equivalence or improvement over existing Pentaho workflows

Data Reconciliation & SQL Validation

·         Develop and execute complex SQL queries to validate row counts, aggregations, joins, filters, and transformations

·         Perform data reconciliation between legacy Pentaho outputs and Informatica CDI target tables

·         Identify, analyze, and document data discrepancies and root causes

ETL & Workflow Testing

·         Test Informatica CDI mappings, taskflows, schedules, and dependencies

·         Validate exception handling, error logging, and restartability of pipelines

·         Ensure performance and scalability meet or exceed legacy standards

Defect Management & Collaboration

·         Log, track, and retest defects using defect tracking tools (e.g., Jira, Azure DevOps)

·         Collaborate with ETL developers, data engineers, DBAs, and business stakeholders

·         Provide clear, actionable feedback to development teams

Documentation & Reporting

·         Create and maintain test artifacts, including test cases, test results, data validation reports, and sign-off documents

·         Provide regular status updates and testing metrics to project leadership

Requirements

Technical Skills

·         Strong experience testing ETL / ELT and data warehouse solutions

·         Hands-on testing experience with Pentaho Data Integration (PDI) and/or Informatica Cloud Data Integration (CDI)

·         Advanced SQL scripting skills (joins, subqueries, window functions, aggregates)

·         Experience validating data across relational databases (e.g., Oracle, SQL Server, PostgreSQL, Snowflake, etc.)

·         Understanding of data integration concepts: source-to-target mapping, transformations, lookups, slowly changing dimensions

Note: If interested please send your updated resume to deivy.malli@two95intl.com.

Please include your rate/Salary requirement along with your contact details with a suitable time when we can reach you.

Referrals are welcome