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Welcome

Dr. Ash Booth

Making AI real, at institutional scale.

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Dr. Ash Booth

About

Hello, World.

I run the Applied AI team for the markets business of a world-leading financial institution, turning advanced machine learning into durable capabilities that reshape how large organisations function. Alongside setting strategy and building teams, I remain deeply involved in the technical work — designing architectures, reviewing models, and writing code.

This site is where I share ideas, systems thinking, and lessons learned from building and operating AI where results are the only measure that matters.

Learn More
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Writing

Featured Posts

Machine Learning

What is machine learning? A simple introduction

Even amongst practitioners, there is no truly well accepted definition for machine learning...

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Algorithmic Trading

So you want to predict the stock market...

At least once a week, a Google Scholar Alert pops into my inbox featuring another attempt...

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Quantitative Finance

What happens inside a quantitative hedge fund?

At the beginning of the investment process you have the quant strategists/researchers...

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Research

Selected Publications