Millennium

Found out about the opening and the company through a recruiter. First was a phone interview with the head of data. Next was final on-site interview. I got the regular database and algorithm questions. I was able to answer all of them and had a few m

The interviewer asked Java stream API and generics by giving code snippets. And asked can it compile, what's the output. Also asked polymorphism. Also var keyword. No algorithm. No data structure.

The interview process differs from team to team. For the team I interviewed with (Core data), there were 3 rounds after the initial Hackerrank assessment. The rounds included Backend (Java), frontend and a manager round. I had a positive experience