Extremely unprofessional interview process. The interviewer isn't capable of evaluating and has very poor technical understanding. They scheduled three rounds back-to-back but took only one, despite confirming that there would be three rounds no matter what the feedback is. I provided all optimal solutions to the three problems asked, but I'm not sure what their judgment criteria is. Overall, a very poor and unprofessional interview experience.

Segregate a linked list. Find duplicates in an array. Find max and second max in an array.

3 coding problems to solve