Blog posts related to my participation in the Maven Analytics data analysis and visualisation challenges
a brief run through of my winning entry on the Maven Churn challenge
How to create stacked bar charts in Power BI to present Likert data andNet Promoter Scores (NPS).
Maven’s data challenge for April-May 2022 involves the analysis of a set of data related to “Unicorns”. A few of my work colleagues saw my LinkedIn post related to the announcement of this challenge, and thought I was looking at data related to the horsey-type unicorns, and they were pleasantly amused at the thought. Needless […]
Before we start…. There was quite a bit to this challenge, so I am covering it in one blog and one video. This one will look at the strategy and execution of the planned steps I laid out in a LinkedIn post and in the below photo shot; the separate video looks at the technical […]
Introduction From reading a lot of data viz experts and tutors comments on platforms such as LinkedIn, one recommendation that keeps popping up is that any aspiring or practising “visualizer” should maintain a portfolio of work to showcase the skills and breadth of work that they may have. I have taken that advice, and put […]
After submitting my Power BI report on LinkedIn as part of the Maven Super Bowl Challenge, I was messaged by a few people asking if I could put together an article or video blog on how I created it. So, here I am!! Rather than jumping onto the snapshots of the Power BI platform and […]
Using Power Query to match number of particular spells to characters When I first saw the new Maven Magic Challenge description, I was drawn to the words “share a…visual that captures the MAGIC“. And so, when I started looking at the data I had little real interest in the budgets, box office and run times. […]
This is a walkthrough of the cleaning I undertook on excess of 25 million lines of data as part of the #maventaxichallenge , which is the monthly data visualization challenge set up by Maven Analytics.
The background to my submission for the Maven Analytics monthly data playground challenge
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