Genesys Software Engineer - Analytics interview questions

3 rounds of interviews. First round was a general behavioural interview with some typical questions like "Tell me about your past experience/previous projects". Expect a few technical questions and a short programming challenge in coder pad. Second round was a take home project which you can complete using Python/Java. Final round was a 2 hour technical interview where you are given a programming challenge and asked to implement some code in coder pad. You may also be asked to design a system for the purpose of hosting pictures, videos, or a databases for storing data. The interviewers may ask you questions such as "Can you optimize the performance of this system?" or "What happens if your expected data load size is exceeded?".