Andrew Hetherington
Actuary working in London, UK. All views are my own.
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CV
What is COP27 and why is it in the headlines?
Can we come up with a credible plan for a sustainable future?
Maximum Likelihood Estimation in R
Maximise your likelihood of statistical success with this quick and easy guide
Machine Learning for Neonatal Intensive Care
Informing the most difficult decisions
What Place Does Machine Learning Have in Mortality Modelling?
A trainee actuary’s perspective
We Will Not Be Replaced By Machines
This story is about collaboration instead of competition
Continuous Mortality Investigation: Another Year, Another Model Parameter
Greater flexbility — or more opportunities to get it wrong?
Retinal Images are Weirdly Predictive
Keep your eyes open for these developments in deep learning
Anscombe's Quartet, aka The Troll Dataset
Why You Should Always Plot Your Data Before Jumping to Conclusions
Evaluating Classifier Model Performance
Precision, Recall, AUC and more—demystified
Identifying Emerging Market Segments with k-means
How data can help in the aftermath of a pandemic
Machine Learning Basics and the Philosophers of Old
They probably wouldn’t get it either
New Actuaries Must Know About Machine Learning
The profession is evolving
La Visualisation des Arborescences avec ETE Toolkit (FR)
Ne vous plantez pas — je peux donner un coup de main
Visualising Tree Data with ETE Toolkit (EN)
Leaf it to me to help you branch out
Insight Is Everywhere
Your data contains insight. Yes, yours!
The Ancient Art of Descriptive Data Analysis
It’s a matter of life and death