Harman International - Associate Software Engineer

The online test had three sections, each with a separate timer. The first section was aptitude, where I got questions on directions, blood relations, number series, profit and loss, time–speed–distance and a few chart-based problems. All were moderate and doable within the 20-minute window. The second section focused on technical theory. It included MCQs from OS, OOPs, Computer Networks, Data Structures and C/C++. Most questions were conceptual and didn’t take too long to answer. The third section was coding. There were two medium-level problems to solve in 40 minutes. One involved checking sums of pair elements in an array, and the other required finding the longest substring with all distinct characters. Both were straightforward, and I was able to solve them fully. Clearing this round played a major role in moving to the interviews.

The discussion began with a C program shared by the interviewer. He asked me to walk through the entire control flow, explaining how the program executes from start to end. We went deep into concepts like local and global variables, static and volatile variables, memory management and function calls. After this, we shifted to theory topics. I explained the OSI model layers, deadlock, prevention methods and the idea of a critical section. We also talked about distributed operating systems. The interviewer mainly wanted clarity in fundamentals rather than advanced concepts. The conversation lasted around 30 minutes.

The HR round was simple and conversational. I was asked about my family background, strengths, weaknesses, relocation preference and overall interest in the role. It felt relaxed and friendly. Everyone who cleared the technical round was selected in the HR round, and the final results were posted the next day.