Loops grounded in the product: coding rounds, a design round on feeds and ranking, plus a values conversation.
Typical loop
- 1Recruiter screen
- 2Technical phone screen
- 3Onsite: two coding rounds
- 4Product-minded design round
- 5Behavioral round
Questions
Callback's practice questions and the LeetCode questions Reddit has been asking, filtered together.
Asked on LeetCode
5 questions · all time
- Number of Ways to Buy Pens and PencilsmediumMathEnumerationfrequency 100.0
- Word LadderhardHash TableStringBreadth-First SearchBidirectional Searchfrequency 100.0
- Design Hit CountermediumArrayBinary SearchDesignQueue+1frequency 78.1
- LRU CachemediumHash TableLinked ListDesignDoubly-Linked Listfrequency 78.1
- Logger Rate LimitereasyHash TableDesignData Streamfrequency 78.1