*Built data architectures and data models to optimize operations and scaling of META Data Centers (DC)*Created a Single Source of Truth (SSOT) from 7 different data sources to get an end-to-end view of the lifecycle of a hard-drive within the disk eradication workflow*Constructed data pipelines to ingest and process 1.5B rows to save 500K CFM cooling capacity, an OpEX win of ~$1M by helping redesign of Fan Speed Controllers of servers*Optimized the thermal efficiency and cooling capacity in data centers by partnering with the Thermal Engineering team to build a scalable data platform*Optimized data ingestion platform by reducing run time by 80% and CPU usage by 20% for data collection*Developed data infrastructure to model water consumptions for a fleet of 20 DCs saving 28m+ gallons of water across 6 sites for DC operations*Built a Retrofit unified data model by collecting semi-structured and unstructured data from multiple sources to automate 300+ hours of manual effort for the management of the Retrofits portfolio*Established metrics to improve the planning and execution efficiency of Retrofits program at 20 DC sites with a portfolio 1000+ projects per year amounting to $1bn in capex and opex cost*Built an automated view creation framework to show the latest partition of Presto tables to Tableau without requiring manual refreshes*Created the roadmap, driving the vision, strategy, design and end-to-end execution of data platforms for Electrical Systems *Built Tableau dashboards/visualizations to monitor trends in DC power systems, resulting in delivery of 0.5MW of lost power