Spark + Python

2 weeks ago


Chennai, Tamil Nadu, India Cognizant Full time

EXP:
4 to 10 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

Employee Status :
Full Time Employee

Shift :
Day Job

Travel :
No

Job Posting :
Mar

**About Cognizant
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