EPAM Systems interview questions

Applied for linux and R Total 3 rounds Technical round ( strong technical questions) Manager round(technical & management) Hr round Offer released within 1 week. Interview process is quick. As per hr it's hybrid

There was written test after OA, Question was based on linked list, sorting, dictionary, it was easy. It was something like you needed to find out extra vehicle entries (subscription limit dictionary was given), vehicle entries were saved in linked list format with vehiclenumber and timestamp