Data Engineer (Python, SQL) - CHN

Location: 6- 9 Years

Experience: Chennai

Must Have Skills

Primary skills: Python Oracle PL/SQL

Secondary Skills: BI Tools usage, Informatica usage

Execute data migration / refresh / copy from Production databases (backup/snapshot, secure transfer, restore, validation, monitoring)

Support Python based Data Refresh Framework, including post refresh fixes and validations

Perform post migration environment fixes (jobs, batch processes, alerts, triggers, configurations)

Conduct data validation and reconciliation (source vs target, aggregates, business metrics)

Perform performance and stability checks, including query performance review

Fix data pipeline issues from Production to downstream systems

Monitor and resolve batch job failures (scheduling, dependencies, resources)

Coordinate with dependent teams for issue resolution

Perform DSR data fixes (data mismatches, calculation errors, reruns, report corrections)