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Phyton with Spark Developer

Infotel UK

chennai, tamil nadu, India Full-time June 01, 2026

Found Description

Responsibilities

Direct Responsibilities

·         Design & develop robust ingestion, transformation, and enrichment pipelines with Python, PySpark, and SQL.

  • Write and optimize complex SQL queries, analytical UDFs, and window functions for data aggregation and reporting.
  • Collaborate with CEFS data architects, data scientists, and business analysts to translate functional requirements into technical specifications.
  • Unit‑test, integrate‑test, and review code.
  • Maintain CI/CD pipelines (Git, Jenkins, Docker) for automated build, test, and deployment of jobs.
  • Monitor production workloads and troubleshoot performance bottlenecks, memory issues, and job failures.
  • Document data lineage, pipeline design, and operational run‑books in Confluence/SharePoint.

·         Keep up to date with latest technologies and trends and provide input, expertise and recommendations.

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