Asked two coding questions followed by a 'soft' HR interview.
Graduate Developer Interview Questions
7,754 graduate developer interview questions shared by candidates
Three sum problem, find all triplets from an unordered array (with negative numbers) that add up to a target sum
Data Structures and Algorithm
Brush up on current tech and why you find that interesting
Designing a slack/whatsapp-like chatting system between developers in a company.
The 1st interview is hard: computer theory 15-20 mins, prob+ algebra test, 15 mins coding -> hard. No mental math test. I prepared for mental math test but none appeared.
Programming test includes two questions, one is an easy algorithm question, and the other one is an application question.
I can not share the question, but in a couple of words: It was a problem with matrices, and how to efficiently store information on it.
for a 6x5 character array (like the one displayed on any TV app), given the cursor is currently at the letter a. define a function to return a certain key sequence (U, D, L, R, *) to go to a certain character (argument to the function).
Count the number of letters and numbers that appear in a row and print out this information sequentially. For example: ABAACCDB would be 1A1B2A2C1D1B You were also required to be able to take 1A1B2A2C1D1B and turn it back into it's original form of ABAACCBD.
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