Tutorials & articles in the data analytics space

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Tue 10 July 2018
How to Backup EC2 Instances via Automatic Snapshots using AWS Lambda and Cloudwatch
By Adam Keogh
Tags: Aws Python

In this article, we’ll cover how to use AWS Lambda and Amazon CloudWatch to automatically backup your EC2 servers. Snapshots...


Thu 24 May 2018
Your First Machine Learning Pipeline - Part III
By Lancelot Rossert
Tags: Machine learning Python

Previously in the "Your First Machine Learning Pipeline Series", we learned how to run a model on breast cancer data and select a feature set using the RFE algorithm...


Thu 17 May 2018
Ensembling ML Models
By Leo Yorke
Tags: Machine learning Python

This blog will cover how we can implement stacking and ensembling of multiple machine learning models into a single predictive model in Python. Stacking predictive models is...


Thu 10 May 2018
Your First Machine Learning Pipeline - Part II
By Lancelot Rossert
Tags: Python Machine learning

I see you’re ready for the next part of the "Your First Machine Learning Pipeline" series – part II! If you’re new to this series, you can begin by following along with the first post...


Thu 03 May 2018
An Alteryx Iterative Macro for Cryptocurrency API Calls
By Haslam Kellett
Tags: Alteryx Cryptocurrency

An Application Programming Interface (API) is a set of rules which enable programs to communicate with one another effectively. Developers of many websites incorporate...


Thu 26 April 2018
Your First Machine Learning Pipeline - Part I
By Lancelot Rossert
Tags: Python Machine learning

The Python programming language is often associated with Data Science and it's applications. This is in part due to the Scikit-Learn library, one of python's excellent...


Thu 12 April 2018
My Experience As a New Graduate at Keyrus
By Mae Semakula-Buuza
Tags: Life at keyrus

If you're reading this post, I'm sure you're probably wondering, "What is it like to work at Keyrus?" "What kind of people will I be working with?" "Are there socials?" All these...


Thu 05 April 2018
Gender Pay Gap - The Numbers Don't Lie
By Gregg Fox
Tags: Tableau

This March has seen another edition of a celebration of Women's day and with it numerous marches and demonstrations for women's rights. Indeed though...


Thu 07 December 2017
A Simple Approach to Webscraping - Part 2
By Leo Yorke
Tags: Python Webscraping

In the first part of this series of blog posts we created a simple webscraper in Python that would go to Yahoo Finance and fetch a table of currency exchange rates. There are a...


Thu 23 November 2017
A Simple Approach to Webscraping - Part 1
By Leo Yorke
Tags: Python Webscraping

A common problem many data science projects face is where to source data from. One of the richest sources of external data is the web, and being able to access websites and...