Shaunak Kumar
Senior Data Engineer @ Express Scripts
- Role
- Senior Data Engineer at Express Scripts Pharmacy Benefit Services
- Location
- New Brunswick, NJ, US
- LinkedIn followers
- 500 followers
About Shaunak Kumar
Over 4+ years of experience as a Data Engineer, Data Analyst, Data Integrating, Big…
Experience
Senior Data Engineer
Express Scripts Pharmacy Benefit Services
Nov 2021 — Present · NJ, US
Installed, Configured and Maintained Hadoop clusters for application development and Hadoop tools like Hive, Spark, Zookeeper and Sqoop.• Rendered and delivered reports in desired formats by using reporting tools such as Tableau.• Executed Hive queries on Parquet tables stored in Hive to perform data analysis to meet the business requirements.• Analyzed multiple products raw data using excel, Python libraries, Pyspark based on location, time and quantity to estimate production cost.• Involved in modifying various existing packages, procedures, functions, triggers according to the new business needs.• Worked with Sqoop in Importing and exporting data from different databases like MySQL, Oracle into HDFS and Hive.
Education
Princeton University
Master of Science - MS
University of Mumbai
Bachelor of Engineering - BE
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