DC RUG Presentation Slides

I had a lot of fun last Thursday presenting at the DC Ruby Users Group. I covered the basic background for A/B Split Testing, how to evaluate the results of a split test with ABAnalyzer. I then went on to talk about the foundations for Multi-armed bandit optimization and covered the Rails gem Bandit.

My slides from that talk can be found here.

For some additional background, you can check out some of my old posts:

• Statistical Analysis and A/B Testing (Correctly) : My rant on the many issues in Vanity, which lead me to create ABAnalyzer
• A/B Test Analysis Library for Ruby : Initial description of ABAnalyzer
• Sample Size Calculations in Ruby : Demonstration of calculating sample sizes in Ruby
• Bandit: An A/B Testing Alternative for Rails : Initial description of the Bandit gem

The DC RUG is definitely a great group - you should go to one of their meetings if you haven’t yet.