Andy Cotgreave
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Andy Cotgreave is Tableau Software’s senior data analyst in the UK. With 16+ years experience battling with good and bad Business Intelligence (BI) tools, Andy has held positions in data analysis, business research and software development. Prior to Tableau, he was a senior data analyst at the University of Oxford. He has also served in positions at Fast Track, RCP Consultants and RM PLC, giving him a diverse range of technical and non-technical skills. He’s a frequent speaker and has spoken at conferences including Strata London, Oxford Internet Institute and News:Rewired. Andy is a graduate of the University of Edinburgh and holds an MA in Geography.

Andy downloaded a trial version of Tableau when frustrated with the BI tools available to him at his previous company. “In just four hours, I had gained more insights than our team would normally take weeks to discover. I was hooked instantly and realized that Tableau’s approach was refreshing, innovative and disruptive.”

Blog Entries by Andy Cotgreave

What Can 'Where's Wally' Teach Us About Data Visualisation?

(1) Comments | Posted 15 May 2013 | (23:47)

Are you making a 'Where's Wally' puzzle of your data analysis? At first, this might not seem like an obvious question to ask, but think about it. The challenge and enjoyment offered by Martin Handford's puzzles stem from scanning intricate images, being visually tripped up by puns and tricks, whilst...

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Why Wait in Line to Get Insight Into Your Data?

(0) Comments | Posted 8 April 2013 | (11:35)

The willingness of Britons to stand patiently in line, waiting for their turn, has come to define us as a nation. It could also be a habit that harms our productivity. Today, the sheer volume of data running through businesses is increasing at an exponential rate. Unfortunately, some organisations remain...

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Using Your Data for You

(0) Comments | Posted 7 March 2013 | (14:12)

As we all know, a lot of today's businesses have extensive data on us as consumers. Be it our favourite social network, the local supermarket or the bank. But not a lot of that insight is ever used to its full potential, either for the business, or the consumer.

For...

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Why You Should Animate Your Data to Liberate It

(2) Comments | Posted 5 February 2013 | (12:09)

One of the most common misconceptions in industry today is that data - and in particular, big data - on its own, is capable of driving business value. Look across any sector you care to mention, in any corner of the globe, and you'll find countless 'experts' telling you that...

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The Power of the Hidden Data Gem

(0) Comments | Posted 16 January 2013 | (15:40)

If there's one thing that working with data teaches you, it's to expect the unexpected. After all, it's easy to look at data sets and extrapolate the obvious conclusions that stand out from the most glaring statistics. But what if the real value of the data was to be found...

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