Overview
I have several years of experience in building large scale data platforms. I have a strong background in
programming, data engineering, and analytics, as well as a Master of Technology in Software Systems from
Birla Institute of Technology and Science.
In my most recent role, my focus is on building data platform and measurement systems to support the
effectiveness of the Ads Sales organization at Amazon. My core focus areas include scalable data platforms,
data quality, and automation.
Experience
Senior Data Engineer · Amazon Ads
Oct 2024 – Present
- Building data platform and data-driven workflows to enhance productivity and effectiveness for
Amazon Ads Sales organization.
- Developing measurement systems to track and optimize sales performance metrics.
- Designing event-driven systems for integrating upstream and downstream applications with
real-time data flows.
Data Engineer · Meta
Jan 2024 – Oct 2024
- Worked in the Ads Monetization org building data models, data pipelines and dashboards.
- Measured reliability, performance and adoption of Meta Ads Manager features such as GenAI Ads
and contextual e-commerce ads.
- Built monitoring and analytics for backend services supporting GenAI features.
Senior Data Engineer · Amazon / AWS
Aug 2013 – Dec 2023
- Amazon Ads: Led re-architecture of data systems, building a new Data Lake.
Built event-driven ETL pipelines on AWS and systems to measure data quality and enable alerting.
- Amazon Go: Built data models and pipelines to measure accuracy and cost of
Just-Walk-Out-Technology powering Amazon Go Stores. Supported Customer Experience Data Science
team.
- Amazon Web Services: Designed the Data Lake for AWS Sales team serving as a
scalable backend for the Analytics Layer.
- Amazon Transportation Systems: Led migration from Oracle to Amazon Redshift.
Tracked business metrics such as scheduled deliveries.
Associate Technical Consultant · Teradata
Feb 2010 – Jul 2013
- Worked on pre-sales proof of concept projects for potential clients evaluating Teradata vs
competitors.
- Physical data model design including indexing and partitioning schemes.
- SQL/ETL optimization and automation scripts in Python and Teradata Utilities.
Technical Skills
- Data Warehousing, Amazon Redshift, AWS, Airflow, Spark, Presto, Teradata
- Languages: SQL, Python, Scala
Education
- M.Tech. Software Systems
- Birla Institute of Technology & Science · 2014-2016
- B.E. Computer Engineering
- University of Pune · 2005-2009
- Certifications
- Teradata Certified Professional