Fuzzy Match

Fuzzy Match

The Fuzzy Match tool is a handy tool for matching of non-identical values. There are two different modes that the tool can perform in; Purge, which is used for a single file and compares all records and, Merge, which compares records of different sources. Steps to...
Pareto Charts – 80/20 Rule

Pareto Charts – 80/20 Rule

A Pareto Chart is a type of chart where individual values are represented by bars (in descending order) and the cumulative percentage of the total is represented by a line. Named after Vilfredo Pareto, who formulated the Pareto Principle (80/20 Rule), which states...
Beginners guide to RegEx

Beginners guide to RegEx

The first time I saw RegEx it looked like a bunch jargon and nonsense. Even after the process was explained to me, I couldn’t understand why anyone would bother to learn a complicated computer language. But after a couple of weeks of learning the tools and tricks of...
Joined by our Passion for Data

Joined by our Passion for Data

  One of the main reasons why I choose a career path in data was because I love to learn about anything and everything. Having just completed my University degree, I was keen to get straight into the workforce. Joining the team at The Data School was a great...