Nandini W.

Senior Data Engineer @5x

Hyderabad, IN

Built and deployed robust data pipelines to move data from SAP to Snowflake using Fivetran, with transformation layers developed in DBT. Designed under Medallion Architecture principles to ensure modularity, scalability, and ease of maintenance- Data Standardization: Automated column renaming and schema validation using Python, Regex, and Information Schema, improving data consistency and readability by resolving manual errors and inconsistent naming conventions in migration processes- Developed complex SQL data models in Snowflake for FIFO Inventory ageing and Inventory snapshot by applying business logic to reflect real time inventory movement and valuation- Migrated Power BI dashboards from SAP BW to the newly built SQL-based model without altering visuals, layout, or filters. Engineered backward and mapped logic to deliver seamless switchover with zero design changes- Tools Used: Snowflake, Python, DBT, Apache Airflow, Fivetran, Power BI, Jira, Job Orchestration, GitHub, SAP BW, SAP HANA, Azure, Anaplan

Lovely Professional University

Master of Computer Applications - MCA