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17 February 2012 2 Comments

Some Metallica Setlist Analysis using Tableau Public Visualization Software and some Python Hacking

I’ve been messing around with Tableau Public for a few nights, and I must say that it is damned impressive, and I’ve used a LOT of Reporting / Analysis / Business Intelligence tools in my day.

I needed to do a proper test / POC; the question was – what kind of data do I use to give it a proper test drive?

Anyone who knows me knows that I’m a huge Metallica fan, hell for as long as I can remember, that’s just been “one of my things” (as many current, ex-girlfriends, and ex-wives can attest to)…

16 September 2011 3 Comments

MoneyBall (for Real): Business Intelligence, Data Mining, SQL Server, and Major League Baseball – Part 1

Let’s be honest – I’m a data guy. “Geek” to be more exact. But, I’m also a sports guy – and if there is ANY sport out there that prides itself as being massively data-centric… its Baseball. Data goes with baseball like Barry Bonds and… um, Home Runs (yeah, that’s it). Data collecting is an […]

2 June 2011 0 Comments

Cross Post: SQL Server, Business Intelligence, Data Mining, & Major League Baseball (I)

Just a recent article I wrote for the C&C Computer Solutions site / blog. Great stuff. Here’s a bit of the intro, but for the MEAT of it, you’ll have to go to the C&C site and read it yourself…

10 August 2010 0 Comments

Business Intelligence, Tools, Dirty Caveman Sex, Open-Source – Part 1

Business Intelligence. I hate the term as an IT buzzword. So sick of hearing Business Intelligence-this, Business Intelligence-that, Business Intelligence-expert-my-ass. But, hate it or not “Business Intelligence” shiz isn’t going anywhere – in fact, its been here in one way, shape, or form since the first caveman traded a sharp rock for some unsanctioned cave-nookie.

8 December 2009 4 Comments

Using XLWT and Python to export an Oracle dataset to Excel (Python Simple ETL Part 2)

A few months ago, I showed how you can do simple back and forth ETL task with python scripts – this time I’m going to take it one step further and show how with an extra python module we can actually export data to a usable Excel format as well. I often use this method […]

29 July 2009 15 Comments

Using a simple Python script for End-to-End Data Transformation and ETL (Part 1)

In the Data Transformation Services (DTS) / Extract Transform and Load (ETL) world these days we’ve got a LOT of expensive ass products. Some are good, some are marginal, and some are pieces of over-complicated (and poorly performing) java-based shit. But, hey, enough with the negativity – I digress, I just want to show you […]