EPAM Systems Senior Data Scientist interview questions

1st round of 1.5 hr consisting of technical discussion and some DSA live coding questions in python 2nd round with manager consisting of technical discussion with DSA live coding questions

5 round process, which includes HR Screening, online test, technical interview, a business interview and a client interview. Online test was MCQ foundational data science questions so it was pretty straightforward. Technical interview lasted for 2 hours which consists of resume review, theory questions and a live coding test. Aside for the long session, the technical interview was pretty average and foundational. Tested a broad range of DS topics from ML, CV and GenAi. Wasnt able to complete 2 out of the 6 coding tests but was able to progress. Business round was a casual discussion with hiring manager. Had great feedback after the interview but didnt get a callback for the final client round. Overall, pleasant process and all of my 4 rounds were completed in 1 month.