divyanshu tiwari
the work

Projects

A collection of machine learning systems, time-series forecasting pipelines, and production services I've built and deployed.

ML-Based Projects

2 projects

Production ML systems, clustering models, and time-series forecasting pipelines.

Customer Intelligence Engine

Built a KMeans-based customer segmentation system classifying customers into actionable personas with cloud API deployment.

PythonScikit-learnKMeansFastAPIDockerAWS EC2

DemandCast

Production-grade bike demand forecasting pipeline with temporal validation and sub-second real-time inference.

PythonCatBoostFastAPIDockerAWS

Data Engineering Projects

0 projects

Pipeline architectures, streaming ingestion, and cloud data warehouses.

Projects coming soon.

Data Analytics Projects

3 projects

SQL analytics, customer behavioral insights, and business dashboards.

Inventory Intelligence Engine

SQL-based ABC/Pareto inventory classification engine optimizing revenue-driving SKUs and resolving join amplification.

PythonPandasMySQLPlotlyStreamlitRailway

Digital Wallet Analytics

End-to-end product analytics project for a B2C digital wallet, exploring user behaviour, engagement, and business decisions through data.

PythonSQLProduct AnalyticsDecision Making

Taxi Fare Analysis

An end-to-end Power BI analysis exploring taxi data through interactive dashboards and business-focused visualisation.

Power BI

Python Projects

1 project

Desktop tools, automation scripts, and interactive Python utilities.

My Desk Kitty

A small interactive Python desktop experiment that reacts to keyboard activity and brings a playful virtual cat to life.

PythonPyInputPySide6