Portfolio

I've assisted over 50 product-led companies in building brands that truly drive growth

SUPPLY CHAIN & LOGISTICS (Data Economy Research Project)

This project was part of our Data Economy course—a collaborative research journey with a team of six. My focus explored how modern logistics comes alive through Operational Routing & Scheduling in Multi-Modal Systems, where data turns complexity into precision.

Advanced SQL Practice

A collection of SQL scripts I wrote while practising advanced querying techniques — including multi-table JOINs, subqueries, GROUP BY analysis, and data aggregation patterns.

Sales Performance Dashboard

Built a dynamic Excel dashboard to track 4 years of sales data — covering revenue trends, top products, and regional performance. Used Pivot Tables, charts, and formulas to make it fully interactive.

World Happiness Report Analysis

University homework project where I explored what factors most influence happiness scores across 156 countries. Covered correlation analysis, distribution checks, and basic predictive modelling.

Deutsche Bahn Delay Analysis

University group project analysing 1.9 million train records. I handled the statistical part — comparing delay patterns across train types using ANOVA and descriptive analysis.

Customer Churn Prediction

Built a machine learning project on 72,000+ ISP customer records to predict churn. Compared 6 classification models — Random Forest performed best at 93% accuracy. Done as a self-learning project on Kaggle.