Gagan Raj Kaushal

About Gagan Raj Kaushal

Certified SnowPro Core.With over 13+ years as a Data Engineer specializing in Snowflake, DBT, Airflow, Python, SQL, and ETL pipelines. I have built scalable data platforms for clients like Investment Banks, Deutsche Bank, and Humana—focusing on performance tuning, cost optimization, and migrations from Oracle/MySQL/SSIS to cloud architectures. Currently as Project Lead at Mphasis Technologies, I design robust ELT pipelines orchestrated via Airflow, transform data with DBT models/tests, and implement CI/CD with GitHub Actions, with the use of GitHub copilot and windsurf.Previously, I developed ML fraud detection models in Dataiku DSS at InOrg.com and led Snowflake optimizations at CGI. SnowPro Core certified and Agile-proficient, I excel in cross-functional collaboration to deliver secure, high-impact data solutions—eager to bring this expertise to your team in Pune.

Experience

1. Project Lead

   Mphasis

   Dec 2024 — Present

   Design and develop robust ETL/ELT pipelines using Python and orchestrate them via Apache Airflow.Model and transform data in Snowflake using DBT (dbt Core), including writing models, tests, and documentation.Maintain and optimize the Snowflake data warehouse (schema design, performance tuning, cost control).Build and manage CI/CD pipelines (e.g, GitLab CI, GitHub Actions, Jenkins) for automated testing and deploymentof data code.Collaborate with analytics, BI, and product teams to understand requirements and deliver high-quality datasets anddashboards.

Education

• North Maharashtra University

  B.E, Computer's

  2001 — 2009

• Godavari College Of Engineering

  Bachelor’s Degree, Computer Science

  2001 — 2005

Skills

• Oracle Pl/Sql
• Oracle Cloud
• Exadata
• Software Development
• Databases
• Oracle Sql
• Oracle
• Requirements Analysis
• Oracle Sql Developer
• Sdlc
• Pl/Sql
• User Acceptance Testing