Sabyasachi Chatterjee

About Sabyasachi Chatterjee

As a Senior Data Governance Consultant at EY, I focus on defining and implementing enterprise data governance frameworks aligned with DAMA-DMBOK standards. Collaborating with cross-functional teams, I address control gaps, enhance regulatory compliance, and support GDPR/CCPA audit readiness across various data domains. My work includes integrating technologies like Ataccama One with databases such as SAP HANA and PostgreSQL to deliver curated data catalogs enriched with metadata and lineage.With a Bachelor of Technology in Electrical, Electronics, and Communications Engineering from Dr. B.C. Roy Engineering College, I bring a strong technical foundation to my role. My expertise in Ataccama, metadata management, and data dictionaries supports my efforts in optimizing data governance strategies and advancing organizational compliance and accountability.

Experience

1. Senior Data Governance Consultant

   EY

   Sep 2025 — Present · Kolkata, IN

   Defined and executed an enterprise Data Governance framework, enhancing regulatory compliance by ~35%. • Conducted gap analysis with Data Owners and Business Teams, reducing data-related risks by 30%. • Integrated multiple databases into Ataccama One, improving data discoverability by 45%. • Designed Data Quality projects, increasing data accuracy by ~40% and cutting manual checks by 50%.

Education

• Dr. B.C. Roy Engineering College

  Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering

• Dr. B.C. Roy Engineering College

  Diploma of Education, Electronics and Telecommunications Engineering