HiringCafe
Virtusa
Posted 1mo ago

Python Developer

Virtusa
virtusa.comView all open roles
Chennai, Tamil Nadu, India
OnsiteFull Time
Responsibilities
  • developing pipelines
  • writing queries
  • tuning queries
Requirements
  • 4+ years in database/data warehouse domain with Python and PySpark
  • Strong SQL (Hive
  • Impala)
  • Shell scripting
  • Query performance tuning
  • Data modelling
  • AWS and DataOps experience a plus
Technical tools mentioned
PythonPySparkHiveImpalaShell scriptingSQLAWSDataOps

Job description

















 4-6 years of experience in IT and data base/data warehouse domain, Pyspark/Python
Primary is Python and PySpark
• Experience in writing sqls in Hive, Impala
• Exposure to scripting language like shell scripting, python is required.
• Strong SQL skills are essential; experience writing complex queries spanning multiple tables is required.
• Experience in AWS is plus.
• Working knowledge of performance tuning of database queries (understanding the inner working of the query optimizer, query plans, indexes, partitions etc.).
• Working knowledge of data modelling and dimensional modelling tools and techniques.
• Experience in data quality, data governance, DataOps and latest data management techniques a bonus










 4-6 years of experience in IT and data base/data warehouse domain, Pyspark/Python
Primary is Python and PySpark
• Experience in writing sqls in Hive, Impala
• Exposure to scripting language like shell scripting, python is required.
• Strong SQL skills are essential; experience writing complex queries spanning multiple tables is required.
• Experience in AWS is plus.
• Working knowledge of performance tuning of database queries (understanding the inner working of the query optimizer, query plans, indexes, partitions etc.).
• Working knowledge of data modelling and dimensional modelling tools and techniques.
• Experience in data quality, data governance, DataOps and latest data management techniques a bonus



















About Virtusa

Global provider of digital engineering and IT outsourcing services.

Year founded
1996
Employees
30000
Industries
Information TechnologyBusiness Consulting
Activities
Software EngineeringDigital Transformation ServicesIT OutsourcingApplication DevelopmentIT Consulting
Organization type
Private
Latest investment
Private Equity (2021) — led by Baring Private Equity Asia
Headquarters
US

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