Epic Software Developer interview questions

A phone call that talks about yourself, such as why Epic, what do you see yourself in the next 3 years, etc. The second round is OA round, related to Math questions, new programming language learning, and 4 technical questions like coding quesiton.

Coding challenge on phone number permutation given a few rules. After that an engineer called and asked me about my background, expertise, and other projects. Overall, a pretty normal process.