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Prashit Gupta

@prashitgupta

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Senior Data Engineer at ReliaQuest, building Snowflake security analytics and AI workflows that reduce manual data ops.

India

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What I'm looking for

I’m open to Lead or Staff Data Engineer roles at product companies, where I can own platform architecture and help a data organization scale.

At ReliaQuest, I architect Snowflake-based security analytics and work on data pipelines using Python, dbt, and Snowflake. I’ve unified more than 20 source systems and improved query latency by 40%.

I’m also developing RAG pipelines, MCP server integrations, and Claude-based automation to reduce manual data operations. My work supports cybersecurity decisions where data quality matters.

At Zai, I engineered AWS Glue and DMS pipelines that cut transfer windows by 35%, and modelled a Snowflake data warehouse with dbt incremental models. Those models halved full-refresh runtimes.

At Mobile Premier League (MPL), I built PySpark jobs processing more than 400 million user events per day and tuned Spark jobs to run 30% faster. I’ve also mentored five engineers and helped reduce pipeline errors across ReliaQuest’s data organization by 25%.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

ReliaQuest

Oct 2022 - Present (4 years)

- Data Pipelines with Python, DBT and Snowflake as Data Warehouse (40% Improved latency).
- 20+ source unification .
- Consuming and Processing Real Time Kafka Topics .
- RAG pipelines, MCP server integrations, Claude-based automation .
- Technical Leadership for data engineering team .

Data Engineer

Zai

Sep 2021 - Oct 2022 (1 year 1 month)

- Engineered AWS Glue + DMS pipelines cutting transfer windows 35%.
- Modelled Snowflake DWH with dbt incremental models.
- Halved full-refresh runtime.
- CloudFormation and Terraform IaC
- Daily release cadence

Data Engineer

Zai

Mar 2021 - Oct 2022 (1 year 7 months)

AWS Glue, AWS DMS, AWS CloudFormation, Buildkite, Flyway Migrations, dbt, File Parsing/Processing,Snowflake Data Warehouse, Data Pipelines, Docker

Senior Data Engineer

Mobile Premier League (MPL)

Sep 2019 - Mar 2021 (1 year 6 months)

Built PySpark jobs processing 400M+ user events/day. Tuned Spark 30% faster via partitioning, broadcast joins, caching

Data Platform Engineer / Researcher

Bitwise Inc

Jul 2017 - Jul 2019 (2 years)

MongoDb, Cassandra, MarkLogic, SQL engines on Hadoop(Drill,Presto) ,Snowflake.
Glue Data Catalog ,Glue Crawlers, Athena, CloudWatch, Data Migration Service(DMS) ,SCT.