Real, anonymous reports from people who interviewed for Software Engineer at Arm, newest first and distilled into what to expect across the loop.
The recruiter called me and scheduled a short phone chat, expecting it to be straightforward. During the call, the recruiter framed the role as management, and I answered accordingly with simple questions about my experience. Later I realized the framing was incorrect and that the actual position was technical.
My interview leaned strongly toward low-level C programming, especially bit manipulation. The technical questions required careful attention to how data is laid out and manipulated at the binary level, and memory interfaces came up in depth. They also spent a lot of time digging into my prior projects, asking questions that connected back to how I’d worked on those kinds of systems.
The interview process typically starts with a recruiter call, followed by a structured sequence of technical interviews, often including a HireVue screening. Many candidates noted delays and a lack of communication between rounds, which contributed to a feeling of uncertainty throughout the process.
Candidates reported a strong emphasis on low-level programming concepts, particularly in C, computer architecture, and digital design topics such as Verilog and memory management. Interviewers often probed deeply into past projects and practical experience rather than general knowledge.
Behavioral questions were a consistent part of the interviews, focusing on candidates' motivations, teamwork experiences, and problem-solving approaches. Many candidates felt these questions were designed to assess cultural fit and personal reasoning rather than just technical skills.
The overall difficulty of the interviews varied, with many candidates describing them as average to challenging, particularly in technical depth. Interviewers expected candidates to demonstrate a solid understanding of fundamental concepts and practical applications.
Many candidates expressed frustration over the lack of timely feedback and updates after interviews, with some experiencing ghosting or prolonged silence. Clear communication about the status of applications and decisions was noted as an area for improvement.
The interview format often included a mix of live discussions and recorded video responses, with some candidates appreciating the structured approach. However, the asynchronous nature of some rounds led to mixed feelings about the overall experience.