Should This Amazon Seller Adopt FBA? A Data-Driven Answer
End-to-end analytics for a fictional Amazon seller weighing Fulfillment by Amazon: a seeded synthetic data generator, a DuckDB star schema with a PII-stripping staging layer, and …
All Projects
The full portfolio, newest first.
AI Workflows for Recruiting
Six connected n8n workflows that automate an AI-powered recruiting pipeline, from inbound application intake through candidate-job matching with AI fit scoring.
Car Price Prediction with Machine Learning
End-to-end regression pipeline predicting car prices, comparing manual ML workflows against PyCaret's automated comparison and interpreting results with SHAP and LIME.
Disaster Tweet Classification
Binary classification pipeline that distinguishes real disaster tweets from casual ones, using TF-IDF features and machine learning baselines on a Kaggle dataset of 7,613 labelled …
CIFAR-10 Image Classification
Multi-class image classification pipeline that uses transfer learning with ResNet50 to classify 32×32 RGB images from the CIFAR-10 dataset into ten everyday categories, reaching …
Where Does a Snack Shop Actually Make Its Money? A Business Report in Google Sheets
A full business performance report for a fictional snack retailer: Pareto analysis, customer loyalty segmentation, inventory risk, carrier comparison, and AI-assisted forecasting, …
Why Are a Quarter of Databel's Customers Leaving? An Excel Answer
An interactive Excel dashboard analyzing customer churn for a fictional US telecom: churn drivers, demographics, tenure, and a state-level map, built with dynamic array formulas …