Amgen

Developed & supported a Hadoop Data Warehousing Platform – both on premise & on cloud.
Developed Data Pipelines for complex multi source, multi formats ingestions.
Performance Tuning & Optimization of HiveQL queries needed for DW operations.
Supported SAS based Data Scientists to migrate to Hadoop platform.

Technologies Used: Cloudera Hadoop, MapReduce, Hive, Pig, HBase, Impala, SASM, Amazon Redshift, S3.

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AI & Machine Learning