Sai Nagaraju

Senior Data Engineer with 7 years of experience designing enterprise-grade data pipelines, cloud architectures, and analytics solutions across Azure, AWS, and Snowflake environments. Expert in building scalable ETL/ELT workflows using ADF, Databricks, Airflow, and AWS Glue to support high-volume, mission-critical systems. Skilled in advanced SQL, Python, and data modeling (Star, Snowflake, Data Vault) to deliver optimized data warehouses and reliable BI ecosystems. Proven track record of improving data quality, accelerating reporting, and enabling KPI-driven insights through Power BI, Looker, and automation frameworks. Recognized for driving end-to-end data modernization initiatives, enhancing performance, reducing manual effort, and enabling data-driven decision-making for business stakeholders.