The exercise of technical interview seemed invented 2 min after interview started. Two interviewers have jumped in without preparing anything. Finally after a wee pause the one of them asked me to provide Scala implementation of a list. When I asked to precise what kind of list he meant, his answer was - immutable linked list.
I was asked to implement a few methods of a Linked List without using loops.
Some questions about database models and task improvements for different scenarios
Where do you see yourself in five years
Why the validations were in the backend? why its the best practice
questions about whether it works with Java core. Questions about optimistic lock. Questions about what database he knew. Can two objects have the same hash?
Find the balanced index of an array (coding challenge).
Have you heard about Zalando?
Find the minimum value greater than a certain given value in a sorted array.
interview process is not hard . crack it very easily if you have background skill
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