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Python Pyspark
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osition Requirements:
10-12 years of experience in IT and data base/data warehouse domain
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.
Must Have
Big Data stacks: Hive/Impala/Hadoop/PySpark
Advanced Python knowledge
Advanced SQL knowledge
Git hub/bit bucket
Shell scripting
**About Virtusa**
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.
