EPAM Systems Sr Developer interview questions

Quick process 1 interview with human resources 1 2-hour exam on Hackerrank 1 Technical exam 1 Final evaluation with manager and offer. The final process was clear, but very tiring, even though I passed the tests I ended up declining because the scope of what was requested in the interview was going to defer (as discussed) to what I am looking for. They offered to work with legacy systems with very old applications.

There will be 3 rounds after resume shortlist each one will be 1.5 hours. 1st round will be coding round. There will be 3 programs. 1 Group of anagram from array of String 2 ChocolateDistributionProblem