Bryan Liu

Problem solver skilled in data, statistics, and machine learning techniques.

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Dr Bryan Liu

I am a data scientist. I help business teams solve their data problems and realise tangible value. Often, I do so by leading cross-functional teams to build data pipelines and statistics/machine learning models.

Over the years (mainly at ASOS.com), I have built many customer models and produced sales and returns forecasts. I have also learnt how to translate between technical and business, academia and industry, and science and engineering.

In addition, I specialise in measuring the impact of business decisions via online experiments. My PhD at Imperial and Oxford focuses on the practical data and statistical challenges when one starts experimenting from scratch.

I am a member of the Royal Statistical Society and the UK Global Talent / Tech Nation Visa Alumni Network. I review academic and technical work for conferences such as AdKDD. I also mentor high school students seeking a tech or data science career via the Social Mobility Foundation.


Services

Data Analysis & Model Building

I can help unlock business opportunities by understanding your business quickly yet deeply and solving your data puzzles, often with data pipelines and statistical/machine learning models.

Data Consultancy

I can advise on a wide range of data topics, in particular

  • Data collection & processing
  • Customer modelling
  • Marketing/econometric models
  • ML model optimisation/evaluation
  • Digital experimentation

The Odd-job in Data

Not every job takes weeks or months, but it doesn’t mean they do not need to be taken care of. I can help with the following:

  • Document reviews - CVs, job descriptions, technical specs, research manuscripts
  • Mockups - DS/ML interview tasks, data visualisations

Technical Education & Development

I can deliver crash courses on specific statistics and data science topics. Check out my past talks and a customised session on applying t-tests when the number of users may not be enough.

Coaching & Mentoring

I can assist with the following growth opportunities:

  • UK maths, computer science, statistics and data science degree applications
  • Professional development in data science & machine learning roles
  • UK Global Talent Visa endorsement (digital technology, Stage 1) preparations
Send me an Email

You can find me here