Asked me a series of questions that are similar to leetcode but more business related. Added a lot of follow-ups on top of the first question. Online tech interview. No behavior related questions only asked me to introduce myself.
interviews were hosted on hackerrank
interview 1: add 2 numbers represented by linked lists together
interview 2: given a matrix, see if there are any columns that are the same as any of the rows. then asked me to implement a tictactoe class with a self.play method from existing methods in base class
Preguntas de entrevista [1]
Pregunta 1
add 2 numbers represented by linked lists together
There was an OA which was relatively simple. There was also a Technical Interview which was very OOP based. You have to know stuff about queues, priority queues, heaps and their time/space complexity.
Preguntas de entrevista [1]
Pregunta 1
Part 1: Create a class to store messages.
Part 2: Make sure it only stores the last N messages to save space.
Part 3: Messages may not arrive in the correct order, instead they'll have a sequence number.