My Portfolio

Until last year, I was self-employed, and had a website for my business. When I made the reluctant decision to close down Playful Technology Limited, I wanted to keep a lot of the material I wrote for it, so I set up Dr Peter Bleackley's Portfolio on Github Pages. So what's there?

My Curriculum Vitae

A summary of my career so far

Key Algorithms

A series of articles I wrote between November 2023 and July 2024, about the algorithms I believe every data scientist should know

Case Studies

A selection of projects I worked on during my contracting career

Data Science Notebooks

Some personal data science projects, mostly on Kaggle

QARAC

An open source project to train NLP models with a concept of logical consistency

How Many Components

describes a simple heuristic for chosing the number of components to use in principal component analysis

Code Reviewing ChatGPT

An experiment to find the limits of genenerative models for code generation

Over the next few weeks I'll be going over these in more detail.