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Posted 5mo ago

Data Engineer (Python, SQL) - CHN

Photon
View all open roles
Chennai, Tamil Nadu, India
OnsiteFull Time
Responsibilities
  • migrate data
  • validate data
  • monitor batches
Requirements
  • Requires 6+ years of data engineering experience with Python and SQL
  • Oracle PL/SQL
  • Experience in data migration
  • Validation, and batch monitoring
  • Knowledge of BI tools and Informatica
Technical tools mentioned
PythonSQLOracle PL/SQLBI ToolsInformatica

Job description

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)

About Photon

Data and analytics services provider.

Year founded
1999
Employees
5400

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