EPAM Systems Cloud Engineer interview questions

I've got a first interview with an internal recruiter, followed by a second interview with another internal recruiter. The second person wasn't knowing what role I was applying to, didn't know the salary range, and forwarded me to a couple of techincal interviews. I had to ask by email and on linkedin to get an update. After 10 days of silence, I've got a single line email stating, without any further explaination, that my application was rejected "based on the technical interview"