data-vi

Automated root-cause insight pipeline for customer complaints — clusters unstructured complaint text into ranked themes via topic modeling, scores sentiment, and surfaces priority findings on an animated Next.js dashboard.

Aspiring to be a data analyst, I brewed up this dashboard—a blend of Excel formulas and insights. Picture it: the aroma of freshly ground data beans, the rich crema of visualization.

Root-cause analysis of US flight data to optimize physical asset deployment and reduce turnaround times.

Real-time UPI fraud detection and risk monitoring dashboard powered by a weighted rule-based scoring engine and WebSocket alerts.

Data cleaning, visualization and analysis of a coffee quality dataset. We explore larger trends, analyze taste scores and ultimately figure out which beans you should go for in a coffee roastery.

Exploratory data analysis of retail sales data — trends by category, time, region, and product, with key business insights

Teaching materials for BYCTWD BMS 2023

📊 HR Analytics Dashboard — Built with Power BI to analyze employee attrition, demographics, and performance. Provides interactive insights to help organizations improve retention, workforce planning, and decision-making.

Predict student performance using features like gender, ethnicity, parental education, and test scores. Flask app included.

Sales Data Analysis | Pandas & Matplotlib

Forecasting Finnish timber prices using SARIMA and XGBoost models in Python