Data Engineer – FMCG Client Project: Data Lakehouse & Supply Chain Optimization - Developed a scalable data lakehouse on Microsoft Azure, improving data processing speed by 75% and reducing storage costs by 40%, handling 1M+ records daily. - Built and optimized 15+ data pipelines using Medallion Architecture, ensuring data integrity and efficient transformations. - Designed 10+ views for real-time KPI tracking in Power BI, leading to better inventory management and 15% fewer stock-outs. - Automated workflows with custom scripts, reducing processing time by 80% and increasing efficiency. - Integrated Databricks with SAP ECC & SAP BTP, enabling seamless data transfer and stakeholder collaboration. - Partnered with business analysts and clients to translate business needs into scalable data solutions. - Implemented data governance and security measures, improving data compliance by 30%. Data Engineer – ETL Migration Project Project: IBM DataStage to PySpark Migration - Migrated an ETL asset from IBM DataStage to PySpark, boosting processing speed and scalability by 40%, leading to better client adoption. - Conducted rigorous validation and testing of PySpark code to ensure data accuracy and consistency. - Created technical documentation for legacy processes, improving developer productivity by 20%.