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📹 Live: Design an A/B Testing System
1 min read

📹 Live: Design an A/B Testing System

In our live session today, we designed an A/B testing system. This is a popular interview question, and not easy to find online.

We designed a simple A/B testing system to solve a problem - which headline results in better user engagement. Notes are attached below.

As usual, to join our sessions live, please sign up for our trial at