For the campus map/direction app: I focused on the algorithms that would create paths from one location on campus to another, because I know a lot about path algorithms. Talked about dividing a map into grid squares to using A* and BFS to find optimal paths. Also talked about the issues with using too large of a grid square size and too small, and guessed that a good size would be approximately the size of space that a person takes standing up.
How to design an optimal cache (what and how to use known data structures).
Asked about programming. Gave a scenario and was asked to code. Further went on optimizing the solution. Had to give them 4 possible solutions each with a reduced complexity than the previous one before they moved on to the next question. Further, was asked to write a code in java for a scenario they gave.
very Simple and quick React app
No unexpected question per se, but codility is a nice test that you can crack if you have a bit of problem solving skills and composure
Assignment is bit Tough
Tell me about a time when you went above and beyond to exceed expectations
why iqvia and why this role?
Give me one example of teamwork.
Describe what this code does
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