2 - in C#, can you tell whether whatever the user has input is a string or integer?
Software Interview Questions
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How many different ways are there to paint a fence if no more than two adjacent fence posts can be the same color?
Standard interview process - coding interviews, tech / fit interviews in a day. Offer made within a few days.
Not fully understand the traversal BST totally. Had some trouble figure out the right solution.
Do a coding challenge, you have up to 2 weeks to do it.
What is polymorphism?
Why do you choose IBM as your future employer?
I presented my R&D works + technical exercise. The hiring manager was quite impressed by them. The hard part is the salary negotiation (went through two hiring managers due to internal reorg).
reverse a linked list
Given two base classes and a class derived from them how might one layout class instance memory so that polymorphism will work correctly. Problem was simplified in that one could assume memory was a series of same-sized slots and methods and attributes took up one slot each.
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