Sarvani Yellajosyula

WORK HISTORY

EDUCATION

ABOUT SARVANI YELLAJOSYULA

Data Architect with 18+ years of end-to-end data engineering experience, including 7+ years designing and delivering enterprise Snowflake solutions. Expert in building scalable, cloud-native platforms on AWS and Azure, leveraging advanced Snowflake features such as Cortex AI, Semantic Models, Dynamic Tables, Streams, Tasks, and Secure Data Sharing. Deep expertise in dimensionalmodeling, database optimization, medallion and data vault architectures, and enterprise observability. Demonstrated expertise in implementing modern data stacks with dbt to optimize ETL/ELT workflows, enhancing data reliability, performance, and actionable insights across industries. Effectively executed end-to-end implementations for more than 15 Snowflake migration projects, positioned myself as a skilled Data Architect. Technical Expertise:• Specialize in leveraging Snowflake for designing robust and scalable data architectures, optimizing implementations for performance and cost efficiency.• Proficient in building data pipelines and implementing best practices for data storage in Snowflake, ensuring seamless integration of disparate data sources.• Experienced in enhancing data workflows with DBT alongside Snowflake for modeling and transformations.• Skilled in DBT SQL-based techniques, including incremental models, materialized views, and macros, streamlining development processes• Proficient in various DBT implementations such as Seeds, Jinja, Snapshots, and Catalog Analysis, maximizing DBT functionalities• Skilled in GIT for branching strategies, Deployment Automation, and Version Control• SAP Certified Consultant proficient in SAP Native HANA, BTP, CAP Node JS, XS Classic & XS Advanced environments• Experienced in SAP HANA Native modeling techniques, including Calculation views, Stored procedures, Table Functions, Input Parameters, and Hierarchies.Delivery/People Management:• Lead a team in driving data solutions with best practices, requirement identification and delivering on commitments across industries. • Managed data projects globally, from inception to execution. • Collaborated with diverse customer groups for Snowflake and SAP HANA solutions. • Skilled in talent acquisition and fostering growth initiatives. • Proficient in project management and stakeholder engagement. • Demonstrated success in various roles including project management, Subject Matter Expert, Database Architect and Data Modeler/Engineer.