The first round consists of questions regarding the database, git, REST APIs, Project discussion, and then a medium-level DSA question. The second round was fully based upon the previous projects done and the interviewer asked questions based on projects and then asked to extend a new functionality (not whole code but an overview of how, why, and what is needed). The last round was the culture fit round where general discussion on a product took place.
What Pulled you into Paycom?
Describe a project that you worked on that required handling a conflict
what are your experiences ?
OOP principles and basic Sql questions
Binary trees, Gp question, matrix
Design LLD of car rental system.
Something to do with string anagram
Where do you see yourself in the next 6 months
I had to implement a data structure for a last Least Recent Delete Cache and write relevant functions (it was a class for me since I used Java). Some functions included puts(Key key, Value value) and get(Key key). When I was stuck they helped me out.
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