At INTANDEM, I architected automated data pipelines that reduced manual processing by 40% and enhanced data reliability. I also identified growth and retention patterns while maintaining a 68% loyalty rate.
At 2U / EDX (GETSMARTER), I developed real-time geospatial visualizations for seismic monitoring using D3.js and Leaflet API. I also optimized internal data workflows with Python, reducing project delivery cycles by 15%.
At MERISKILL, I analyzed 50,000+ sales records to uncover high-growth segments, resulting in a 15% revenue increase. I engineered three Power BI dashboards for executive sales and operational monitoring, and automated reporting with SQL.
As a Freelance Data Analyst at UPWORK, I executed ETL tasks for global clients and developed statistical models and custom dashboards. My projects include a Python predictive retention model with 80%+ recall and a live geospatial visualization of global seismic activity.
