Jayaprakash Bandaru

PROFESSIONAL SUMMARY
Principal Data Architect, Data Scientist, AI leader with 20 years of experience in
designing and governing enterprise-scale data platforms across Azure and
Snowflake ecosystems. Expert in translating business requirements into
conceptual, logical, and physical data models using Data Vault modelling,
enabling scalable data lake and data warehouse solutions.
Proven ability to define enterprise data strategies, architecture principles, and
governance frameworks, ensuring high data quality, security, and compliance.
Strong track record in leading cross-functional teams, driving innovation through
proof of concepts (PoCs), and enabling modern data platforms with optimized data
ingestion, transformation, and consumption patterns.
Technical Skills -
 Dimensional (star schema) & Data Vault Modelling
 Enterprise Data Architecture & Strategy
 Data Lake & Data Warehouse Modelling (Delta Lake, Snowflake)
 Source-to-Target Mapping (STM) & Data Dictionary
 Data Profiling & Data Quality Frameworks
 Metadata Management & Data Lineage
 Medallion Architecture ( Bronze, Silver and Gold Layers)
 Data Governance & Compliance
 Data Ingestion Design & Optimization
 Azure Synapse, Data Factory, Databricks
 Stakeholder Collaboration (Business Owners, Data Owners, Architects)
 PoC Development & Innovation Initiatives
 Train and build the Team - Leadership