EPAM Systems interview questions

The recruitment process was conducted as a pool campus drive with participation from multiple colleges. The first round was an online assessment, which I cleared successfully. The second round was an in-person pen-and-paper coding test that began around 10:30 AM, and results were announced around 2:00 PM. Approximately 400 students appeared for this round, and around 30 candidates were shortlisted. The pen-and-paper round focused more on object-oriented programming concepts rather than traditional DSA. Candidates were asked to design a system using abstraction and inheritance principles. After the written round, the shortlisted candidates proceeded to an in-person technical interview. The overall process was structured and competitive, with a strong emphasis on core OOP fundamentals and logical thinking rather than pure algorithmic problems. I appeared for the interview in February 2026 in Bangalore. Based on what seniors had shared, earlier batches were typically asked more DSA-focused questions. However, in my case, the focus shifted more toward object-oriented design and abstraction concepts rather than traditional algorithm-based problems. The overall emphasis was on OOP fundamentals, class hierarchy design, and clarity of implementation.