Check Point Software

Technical interview with 2 questions, the first one was to design a stack that supports getMin() in O(1) time and O(1) extra space.

First stage is a computer test, reported many times here before, where you need to solve 4 out of 4 coding challenges, then you move into 'Linux environment' challenge. Second stage is another programming challenge, where you are given a broken code

Fist step is a home test - including three questions, next are two to three interviews with team leader and group manager. Home test is easy - just to see minimal capability