Job Summary

Job Description:-

- Demonstrate 4+ years of data engineering experience with a proven track record of migrating from legacy ETL/iPaaS tools (SnapLogic, Datastage) to a modern ELT stack using Fivetran tool
- Design the target ELT state using Fivetran for automated data ingestion and staging.
- Solid understanding of FiveTran Architecture and hands on experience in different source connectors
- Implement data validation and testing frameworks to ensure zero data loss or discrepancies during the legacy pipeline cutover
- Build custom Fivetran extensions using Python, REST APIs, and Cloud Functions for unsupported legacy applications.
- Audit legacy ETL/iPaaS configurations to map out existing data sources, targets, and complex transformation logic for migration
- Design strict data validation protocols to run parallel testing and ensure 100% data parity between the legacy systems and the new Fivetran environment.
- Manage the historical data backfill process, troubleshooting API rate limits, large volume sync errors, and network bottleneck issues.

Key Responsibilities

Job Description:-





- Demonstrate 4+ years of data engineering experience with a proven track record of migrating from legacy ETL/iPaaS tools (SnapLogic, Datastage) to a modern ELT stack using Fivetran tool
- Design the target ELT state using Fivetran for automated data ingestion and staging.
- Strong understanding of FiveTran Architecture and hands on experience in different source connectors
- Implement data validation and testing frameworks to ensure zero data loss or discrepancies during the legacy pipeline cutover
- Build custom Fivetran extensions using Python, REST APIs, and Cloud Functions for unsupported legacy applications.
- Audit legacy ETL/iPaaS configurations to map out existing data sources, targets, and complex transformation logic for migration
- Design strict data validation protocols to run parallel testing and ensure 100% data parity between the legacy systems and the new Fivetran environment.
- Manage the historical data backfill process, troubleshooting API rate limits, large volume sync errors, and network bottleneck issues.

Skill Requirements

Must Have Skill

Fivetran Local Data Processing

Good to Have Skill

Other Requirements

📌 Senior Developer (India)
🏢 HCLTech
📍 India