Gunjan Kataria
Data Engineer
New Delhi
Summary
5 years of Hands on experience in ETL technologies using Python supported on Cloud (AWS) and creating data-driven workflows on the cloud platforms for orchestrating and automating data movement and data transformation.
Overview
2025
2025
years of professional experience
4
4
years of post-secondary education
Work History
Business Technology Solutions Associate Consultant
ZS Associates
4 2021 - Current
- Project : Heritage Systems Rationalization Assessment The projects aims to target decommissioning multiple heritage systems to one consolidated Cloud system
- All the applications & integrations including Inbound & Outbound integrations has been moved to Cloud by minimizing minimal business disruptions
- Project : SABRe SABRe Data Migration project migrates clinical studies and associated content to the new Clinical Data Repository & Statistical Computing Environment (CDR-SCE) system
- The migration service utilizes a Param File which specifies source to target directory mappings & migrates data based on specified folder paths without loss of data integrity
- Project : Regulatory Control tower Regulatory Control tower comprises of backend pipelines for extracting & transforming Regulatory data
- It comprises of different framework which involves Data ingestion, Data transformation, Data curation & consumption
Assistant System Engineer
TATA Consultancy Services
07.2019 - 04.2021
- Project : DataLake Automation The purpose of this project is to preserve data from various sources (Salesforce, Veeva, PRISM etc.) using API based ingestion or Cloud based ingestion
- Designed and developed automated pipeline to move data from source database (Oracle on-premises) to target database (AWS Aurora)
- Database connection from on premise database to AWS Aurora using AWS Database migration Service
Education
B.Tech - Information Technology
Maharaja Surajmal Institute of Technology
01.2015 - 01.2019
12th - CBSE
Sanjeevani Public School
10th - CBSE
Sanjeevani Public School
Skills
Life Sciences
Certificationsandachievements
- Promoted from Associate to Associate Consultant in 2023 at ZS Associates.
- Got Be My Star- Game Changer Award 2022 in recognition of impact created within the client space.
- SABRe Project was awarded with ZS Project Champions Award 2021.
Timeline
Assistant System Engineer
TATA Consultancy Services
07.2019 - 04.2021
B.Tech - Information Technology
Maharaja Surajmal Institute of Technology
01.2015 - 01.2019
12th - CBSE
Sanjeevani Public School
10th - CBSE
Sanjeevani Public School
Business Technology Solutions Associate Consultant
ZS Associates
4 2021 - Current
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