Arm software engineer candidates often report a recorded HireVue screen, then live technical interviews mixing coding with low-level topics like C, Arm assembly, pipelining and computer architecture, plus project and motivation questions.
$130K
Avg. Base Comp
$165K
Avg. Total Comp
3-5 rounds
Typical Rounds
Not reported
Process Length
Arm software engineer interviews, as candidates describe them, lean toward low-level systems and computer architecture more than a typical pure-algorithm loop. Two candidates started with a recorded HireVue that mixed behavioral prompts with technical or coding questions, and one noted multiple chances to retake answers. Reported prompts include the difference between a system call and a function call and rewriting a given C code snippet. Another candidate was asked to explain their thought process on the coding items and what they would improve afterward. Practice narrating your reasoning to a camera.
Live rounds were often long. Candidates describe two-hour sessions that combined behavioral questions with live coding, data structures and algorithms, and computer architecture. One candidate had to work in Arm assembly, including writing a simple pipeline. An intern-level candidate in a GPU role described OS questions on pipelining, cache, paging and memory, plus coding problems such as spiral matrix and reversing a linked list. Expect interviewers to probe the fundamentals behind your code, not just the answer.
Expect questions about your projects and about why you want to join Arm. One candidate described an architecture exercise: drawing a diagram from a written system description, then suggesting improvements. Outcomes were mixed, with offers and rejections both reported. Several candidates also described slow or missing follow-up after interviews, so confirm next steps with your recruiter.
Synthesized from 38 candidate reports by our editorial team.
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Real interview reports from people who went through the Arm process.
The moment that stuck with me was being asked to write code for a digital electronics problem. I had prepared for a standard software loop, so I spent the first few minutes just working out what the interviewer wanted before I could start.
The round opened with bit manipulation questions, the kind you'd find in a typical DSA prep set. From there it moved into my projects, where the interviewer asked about the decisions I'd made and why. Then came a technical stack section built directly from my resume, so expect follow-ups on anything you've listed there.
Other questions included the classic puzzle of finding the fastest three horses among a larger group, a basic string reversal, and a question about the phases of a compiler. The interviewer described the round as smooth but said they wanted to see real problem-solving, not recall of memorized answers.
I didn't get an offer. The difficulty was manageable, but the open-ended problems and the hardware-flavored coding question were where I needed to think on my feet.
Prep tip from this candidate
Be ready to write code for digital electronics problems and to defend every item on your resume, since the stack section was built from it. Drill bit manipulation alongside those, and practice talking through puzzles out loud.
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Sourced from candidate reports and verified by our team.
Topics based on recent interview experiences.
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Synthesized from candidate reports. Individual experiences may vary.
Candidates report an initial recruiter or HR conversation covering the role, why you want to join Arm and practical topics such as salary expectations. Prepare a concrete, personal answer about Arm rather than a generic one, since candidates say it came up directly.
Some candidates describe a recorded HireVue with a few behavioral and technical prompts, sometimes including coding items. Reported topics include system calls versus function calls and rewriting C code. One candidate mentions retakes. An intern-level candidate reported an online test with multiple-choice questions and two coding problems.
Some candidates report a conversation with a hiring manager or team head. It typically centers on your resume, past projects and team experience, sometimes with a few technical questions. Be ready to explain a project from your CV and your usual role in a group.
Candidates report live technical sessions of up to about two hours, often with two or more engineers. Content may include live coding, DSA, computer architecture and Arm assembly. An intern-level candidate also reported pipelining, cache, paging and memory questions.
Some candidates describe extra rounds such as an architecture diagram exercise or a session with four engineers. Outcomes vary widely. A few candidates report offers within days, while others report long gaps or no reply after follow-up, so ask your recruiter about timing and next steps.
