Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
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397 questions
- 121Implement the memcpy() function in C.MediumCoding·
Meta - 122Implement TrieMediumCoding·
Apple, Goldman Sachs - 123How would you improve airport layovers?MediumProduct·
Meta - 124How would you enhance the Facebook Birthdays feature?MediumProduct·
Coinbase, Meta - 125Improve Facebook's Crisis Alert feature.MediumProduct·
Meta - 126How would you enhance the email notification experience for Facebook users who are tagged in photos?MediumProduct·
Meta - 127How would you improve Facebook Groups to increase community feeling?MediumProduct·
Meta - 128How would you improve the Facebook login product?MediumProduct·
Meta - 129How would you improve Facebook Search?MediumProduct·
Meta - 130How can you enhance the grocery shopping experience?MediumProduct·
Meta - 131How would you improve Houseparty?MediumProduct·
Meta - 132How would you improve the Oculus homepage?MediumProduct·
Meta - 133How would you improve travel experience for Facebook employees?MediumProduct·
Meta - 134You're a PM for Instagram Reels. Would you prefer having 100 reels with 1M views each or 1M reels with 100 views each, and why?MediumDataProduct·
Meta - 135As a PM for Instagram Shops, how would you increase the number of transactions?MediumDataProduct·
Meta - 136Set goals and metrics for Instagram Store. What if purchases increase but engagement drops in other app areas?MediumDataProduct·
Meta - 137Determine if we should launch a feature of Instagram Store that allows purchases without logging in.MediumDataBehavioral·
Meta - 138You're the PM for Instagram Stories and creation is down 5%. How would you diagnose this issue?MediumDataProduct·
Meta - 139As a PM for Instagram stories, how would you set the goal for the team?MediumDataProduct·
Meta - 140How would you determine the success of the blue check marks denoting Verified Users on Instagram?MediumData· IInstagram, Meta
- 141Engagement in Facebook Groups dropped by 25%. How would you investigate?MediumDataProduct·
Meta - 142Imagine you're a data scientist at Meta. There's been a sudden 10% drop in Facebook's daily post views. How would you investigate?MediumData·
Meta - 143Which metrics are most important for photo sharing features on Facebook?MediumData·
Meta - 144Find the largest perimeter of an island given a two-dimensional array of 1's and 0's representing land and water.MediumCoding·
Bloomberg, Meta