day 23

type | product analytics

Find a product you used today, list 5 key actions. Then how would you measure those actions?

why | easier to start with what you know

If you can measure what you do everyday naturally, coming up with measures during your interview wil be easy.


hint | three parts of a metric

Read about the three parts of a metric here.

  • measure

  • action

  • time period

traps | common mistakes

  • retention

  • LTV

  • we want to know how many users take core action

You need to show you could give precise instructions to the engineers on what to measure.

So, retention might be: # users coming back every week to post a picture. Where WAU might be to generic, what is “A” in WAU?

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day 22