Share this postDecline in Facebook Groups Usage - Product Executionwww.mypminterview.comCopy linkTwitterFacebookEmailDecline in Facebook Groups Usage - Product ExecutionProduct Execution Interview Question: How would you find the cause of a 15% drop in Facebook Group's usage?My PM InterviewSep 10, 20212Share this postDecline in Facebook Groups Usage - Product Executionwww.mypminterview.comCopy linkTwitterFacebookEmailThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in