Sebastian van Gerwen

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  • Sebastian van Gerwen

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Learning Machine Learning – A Beginner’s Guide

Last week, I achieved a machine learning milestone I have been working towards for the last six months – I came in the top 10...

Dashboard Week Day 5 – Melbourne Census Data

It’s the final day of dashboard week! Today there was no particular challenge – just make a dashboard! Our data was the Melbourne Census of...

Dashboard Week Day 4 – Formula One

I write this blog at the end of the second-last day of dashboard week. Only one more day (and dashboard) to go! Today’s challenge was...

Dashboard Week Day 3 – Plane Crash Data

Dashboard week is more than halfway over! Today’s challenge was building a dashboard from web-scraped plane crash data. While the format of the website was...

Dashboard Week Day 2 – Whiskey Hunter API

Although today’s focus was on loading data from API, the Whiskey Hunter API that we used was simple. Connecting to the API and downloading all...

Dashboard Week Day One – Australian Charities

Dashboard week has begun! To begin, we are looking at data from the ACNC Australian registered charities and non-for-profit commission. This week’s biggest challenge was...

A Visual Glossary of The Data School Blogs

Throughout my Data School training, the blogs of other Data Schoolers have been a hugely important resource. There exists a data school blog that will...

An Intuitive Guide to Common Machine Learning Models

The sheer number of algorithms and tuneable parameters in machine learning can be daunting to any ML beginner. To create an optimized model requires an...

I Built a Neural Network in Alteryx

Yes, the point of this article is in the title. While it is not a particularly useful neural network, it does technically work. You can...

Tableau Plotting in 3D (with Alteryx)

Before I delve into my method, I should clarify the slight falsification in the title of this blog. Plotting perfectly in three dimensions, in Tableau,...