Grading OMR Sheets via Image Processing
OpenCVA fast, affordable computer‑vision method that detects sheet edges, corrects perspective, matches answers, and scores in real‑time with a simple GUI.
Results-oriented Product Analyst blending data science with product strategy to ship features, grow engagement, and tell stories with data.
I translate complex data into actionable insights to inform product strategy. I specialize in finding signals in noisy datasets, running experiments, and building UX that earns user engagement and loyalty.
End‑to‑end product execution — from roadmap planning and analysis to experimentation, launch, and iteration.
Selected academic work showcasing applied statistics and real‑world problem solving.
A fast, affordable computer‑vision method that detects sheet edges, corrects perspective, matches answers, and scores in real‑time with a simple GUI.
Time‑series forecasting on 2018–2023 daily data; SARIMA achieved stronger accuracy (RMSE 5441 vs 27992) and powered 12‑month projections.
Applied K-means and DBSCAN algorithms to segment customers based on purchasing behavior, resulting in targeted marketing strategies.
Developed a predictive model to forecast equipment failures using sensor data, reducing downtime by 23%.