Summary
Overview
Work History
Education
Skills
Certification
Work Availability
Timeline
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Ashok Sagar

Ashok Sagar

Data Engineer
Mumbai

Summary

Persuasive & influential Professional with unique blend of technical expertise and leadership quality offering nearly 10 years of rich & qualitative experience in conceiving & implementing effective strategies that added value to the organization through innovation excellence; targeting assignments with a reputed organization

Overview

9
9
years of professional experience
3
3
years of post-secondary education
1
1
Certificate
3
3
Languages

Work History

Senior Data Engineer

IQVIA RDS INDIA PVT LTD
Mumbai
07.2019 - Current


  • Written a Spark Scala script to process SAS7bdat file from the source and Pyspark script to read XPT file.
  • Implementing Batch processing of data sources using Apache Spark.
  • Used GitLab as a code repository and build a CICD pipeline for Continuous Integration and Deployment.
  • Migrated Pyspark code to Snowflake/ MS Azure
  • Spearheading a team of developers, resolving issues & making improvements to databases; ensuring all work meets the necessary requirements.
  • Prepared written summaries to accompany results and maintain documentation.

Senior Software Engineer

JP Morgan Services India Pvt Ltd
Mumbai
02.2018 - 05.2019
  • Worked with project managers, developers, Testers and customers to resolve technical issues.
  • Participated in architecture, design and implementation of Big Data Technologies using Cloudera Hadoop,Spark,HDFS, Scala,Spark SQL, HUE, Manager Oracle, Sybase, Shell/Perl scripts, Autosys.
  • Developing Spark Application by using Scala/Python programming language as per the requirement.
  • Analyzing large amounts of data sets writing Spark scripts and Hive queries developed Scala scripts, UDF’s using both Data Frames/SQL and RDD in Spark 2.x. for Data Aggregation, queries.
  • Importing and exporting data from relational databases to HDFS, Hive and HBase using Sqoop/Spark
  • Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
  • Updated job knowledge by studying state-of-the-art development tools and programming techniques and participating in educational opportunities.

Senior Software Engineer

L&T Infotech
Mumbai
06.2015 - 01.2018
  • Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability and performance.
  • Participated in architecture, design and implementation Big Data Appication using Spark Sql, Hadoop, Hive, HDFS.
  • Represented software applications engineering team during large and complex development projects.
  • Partnered with development team on product development and application support plans.

Associate Consultant

Datamatics Global Services Ltd
Mumbai
06.2014 - 06.2015
  • Customized or developed Oracle workflows to meet company business processes.
  • Followed standard methodologies on coding to write clean and self-documenting code.
  • Provided technical expertise to support daily operations in Oracle applications.

Software Engineer

Tech Process Pvt Ltd
Mumbai
05.2013 - 04.2014
  • Provided technical expertise to support daily operations in Oracle applications.
  • Analyzed work to generate logic for new systems, procedures and tests.
  • Built databases and table structures for web applications.

Education

Master of Science - Data Science

Rome Business School
Rome, Italy
10.2022 - Current

Bachelor of Science - Computer Science

Thakur College of Science And Commerce
Mumbai,India
06.2006 - 06.2009

Skills

    Big Data : Spark/Pyspark, Hadoop, HDFS, Spark, Hive,Yarn,Kafka

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Certification

Oracle Certified Associate

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

Master of Science - Data Science

Rome Business School
10.2022 - Current

Senior Data Engineer

IQVIA RDS INDIA PVT LTD
07.2019 - Current

Senior Software Engineer

JP Morgan Services India Pvt Ltd
02.2018 - 05.2019

Oracle Certified Associate

07-2016

Senior Software Engineer

L&T Infotech
06.2015 - 01.2018

Associate Consultant

Datamatics Global Services Ltd
06.2014 - 06.2015

Software Engineer

Tech Process Pvt Ltd
05.2013 - 04.2014

Bachelor of Science - Computer Science

Thakur College of Science And Commerce
06.2006 - 06.2009

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Ashok SagarData Engineer