Using some functions they gave me which operate with cells in spreadsheets, I had to compute sum of an array. Later I had to implement by myself those functions: the trickiest thing was to implement the part when some cell is a sum of two other cells and some of those two cells is a some of some other cells and so on ...
What's your salary?
2 - in C#, can you tell whether whatever the user has input is a string or integer?
How many different ways are there to paint a fence if no more than two adjacent fence posts can be the same color?
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).
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