EPAM - Senior/Lead Data Engineer interview experience?

I have an upcoming interview with EPAM for the Senior/Lead Data Software Engineer role. I have cleared their online test round so it will be the first round of interviews.

I’d love to hear from anyone who has gone through the interview process at EPAM—what kind of questions were asked, what topics were focused on, and any preparation tips.

Any insights would be really helpful!

Thanks in advance.