Software Developer Pyspark

Published date: 2026/11/07
  • Location: Kolkata, West Bengal, India
EXP: 3 to 8 years

Skill: PySpark

Location: Chennai, Cochin, Coimbatore & Kolkata

Required:
• Hands-On experience into PySpark, ETL development experience
• Working experience into Spark for data processing, aggregation and transformation with unit tests and design data processing pipelines
• Exception Handling and performance optimization techniques on python scripts using spark data frames
• Demonstrated strength in SQL, aggregate functions - pyspark scripting, data modelling and data warehousing

Skills:
• Design and implement ETL routines on AWS Glue
• AWS Glue components working experience – Crawlers, Classifiers, Job Definitions, Job Parameters & Workflows
• Cloud Watch setup for AWS Glue
• Data Lake creation patterns using S3, Redshift

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Company Name: Cognizant India, Cognizant Technology Solutions

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