Harish H.
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- Role
- Senior Hadoop Developer at Deutsche Bank
- Location
- Columbus, OH, US
- LinkedIn followers
- 500 followers
About Harish H.
Experience in the field of Information Technology which includes a major concentrationβ¦
Experience
Senior Hadoop Developer
Oct 2021 β Present Β· Columbus, OH, US
Managed data ingestion, wrangling, manipulation, and transformation of raw and master files using tools like IntelliJ, Jenkins, Bitbucket, and Spark for ETL processes.β’ Wrote PySpark and Scala scripts and conduct unit tests in Jupyter to ensure data quality and meet business requirements.β’ Monitored daily and monthly processes, investigating and resolving errors, including data records issues and platform-related challenges.β’ Created Temporal XML files and converted them to production standards.β’ Designed and implemented Incremental Imports into Hive tables.β’ source code for Zgusta and Kirby in Scala, which play a crucial role in the data ingestion process.
Education
Jawaharlal Nehru Technological University
Bachelor's degree
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