GCP Data Engineer (Lead) with skills Data Engineering, Big Data, Cloud Fundamentals, Azure Analysis Services, Cloud Spanner, Cloud Functions for location Any Infogain Base Location (Noida, Gurugram, Bangalore, Mumbai, Pune)
ROLES & RESPONSIBILITIES
Core Skills
Design Cloud Spanner schemas, primary keys, and indexing strategies
Map Azure Cosmos DB JSON documents into Cloud Spanner tables with JSON columns
Migrate relational data from DB2 into Cloud Spanner table structures
Lead wave-based data migration (3–5 waves), including bulk load and incremental sync
Implement incremental data synchronization using Cosmos DB change feed and DB2 CDC or timestamp-based extraction
Perform data validation, reconciliation, and integrity checks
Tune queries and indexes to meet performance targets
What We Need (Must Haves)
Hands-on experience with Cloud Spanner or distributed relational databases
Strong data modeling and SQL skills
Experience migrating data from NoSQL and relational databases
Experience with JSON and semi-structured data
Preferred Experience
Experience with large-scale data migrations
Familiarity with ETL/ELT and CDC tooling
Experience supporting performance testing and tuning
EXPERIENCE
- 8-11 Years
SKILLS
- Primary Skill: Data Engineering
- Sub Skill(s): Data Engineering
- Additional Skill(s): Big Data, Cloud Fundamentals, Azure Analysis Services, Cloud Spanner, Cloud Functions