I only remember the easy ones :S - How would you improve Yelp - Why do you want to work here - whats does HTTP stand for - what's the kill code on linux - in memory, what's the difference between a primitive and object - what's a way to set up a large database to find things quickly - what's the difference between hashtable and hashmap? - find equilibrium index
Pretty standard behavioral and technical interview questions that can be found online: search, recursion and a bit of machine learning were the focus of mine. All of my interviewers asked me "Why Yelp?" so definitely think about this before you go in. Come up with something better than just "I like food".
Not too difficult if you prepare the all questions here
1. The question was similar to read4k (multiple calls) question from facebook. You can find it on leetcode or on google. 2. Simple Bit Operation 3. Reverse a linked list
Differences between C, java, and python. Which one would you use and why?
typical random code signal questions.
Function to check if a number is prime. Function to find the prime factors of a number.
Snake matrix code question, find all snake paths to the end of a matrix
For the online exam, there were 4 sections. IQ exam that lasts a few minutes and requires you to answer as many as possible. Math exam wasn't completely math as there were irrelevant word puzzles (if an apple is 40 cents, how much is a banana). There was an exam based around a programming language they use that went over what were some of the functionalities before throwing you into a question asking what is the expected output. 4 leetcode problems you had to code on a default HTML textbox.
Medium leetcode questions; very algorithmic
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