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3 Things to Report in an A/B Test Analysis

Pararawendy Indarjo
Bukalapak Data
Published in
7 min readSep 1, 2021

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Learn the important things to include in your A/B test analysis

AB tests are quite common at Bukalapak, as we always utilize them to validate new ideas, with the ultimate goal of providing the greatest possible experience for our users. As a result, doing AB test analysis is one of the routines of a Bukalapak data scientist.

In this post, I’ll discuss three critical components of every AB test analysis. By providing these three inside the analysis report, we may better understand what our experiment is truly telling us, as well as the context of the experiment. Enjoy!

Working Example

Throughout the blog, we will use the sample case study as provided in my previous article below.

For convenience, let me (re-)expose the experiment details as follows.

Suppose a digital company wants to improve the redemption rate of its promo vouchers by revamping their current MyVoucher page design. So, we have the following two competing designs:

  1. Control: the…

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