Abhishek Priyankar

Senior consultant 1

Hitachi Vantara•  October 2021 - Present

Designed and developed a Scala-based framework for integrating and running Machine Learning pipelines, from Modelling to Scoring and QA generation. Worked on development of a Scala/Spark based ML recommendation science, including requirement gathering, integration, algorithm implementation, CI/CD integration. Optimized algorithms and Spark jobs, and added features to existing jobs, orchestrating the pipeline.

Software Developer

IQVIA•  September 2019 - October 2021

Designed and built weekly batch data pipelines using Sqoop, Hive, Scala/Spark and stored them in the Data Lake. Worked on Data Mapping and migrating strategies from Source to Destination (SQL -> HDFS -> Hive -> Impala).

Senior Software Engineer

Tavant Technologies•  October 2016 - August 2019

Created a generic framework in Scala to process distinct categories of legacy files and feed them into different pipeline modules. Developed System to perform curing process which conducts the data calibration coded the requirement, evaluated, and deployed it on dev and UAT cluster environment using Jenkins CICD automation pipelines.