Shray Gandotra
Passionate about E-Commerce || Data Engineer @ Pitney Bowes || ex Amazon
- Role
- Senior Advisory Software Engineer at Pitney Bowes
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Shray Gandotra
Data platform leader with 13+ years of experience designing and scaling enterprise data…
Experience
Senior Advisory Software Engineer
Jan 2022 — Present · Noida, IN
Unified Tracking Platform: Developed a comprehensive data domain for a unified tracking platform, enabling clients and customers to track mails, parcels, and shipments through a single interface. The platform is also designed to be seamlessly integrated into client websites.• Data Domains and Warehouses: Created data domains and warehouses tailored to the needs of Data Science and Business Intelligence (BI) teams. Additionally, modernized legacy warehouses to support real-time data processing or reduced latency.• ETL Code Migration: Led the migration of ETL processes from Informatica, Talend, and MS SQL stored procedures to SnapLogic, Snowflake, Python, and Scala, enhancing performance and scalability.• Cost-Effective Data Modeling: Implemented DBT for data modeling and Trino on Iceberg for database management, resulting in significant cost savings on cloud infrastructure.• Forecasting Framework: Designed and developed a robust forecasting framework applicable across major organizational domains.• Data Quality Initiatives: Spearheaded several data quality initiatives to enhance the accuracy and reliability of the data warehouse.
Education
Shri Mata Vaishno Devi University
Bachelor of Technology (B.Tech.), Mechanical Engineering
2008 — 2012
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