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Broadcom interview questions

3 first-hand experiences · See open roles at Broadcom

The only genuine first-hand Broadcom accounts that could be reached are software-side and all come from LeetCode Discuss: a single deep technical conversation rather than a long standardized loop. Candidates describe one interviewer driving a language-internals and low-level-systems discussion (C struct layout, bit manipulation, pointer/stream handling, or JVM internals for Java stacks) plus a walk through the candidate's last two or three projects, with no online assessment reported. Despite targeted searching, no verifiable first-person writeup of Broadcom's ASIC/RTL, verification or firmware hardware loops was reachable.

These 3 writeups cover software engineering roles. All of them were posted under a pseudonym (Reddit, GeeksforGeeks or forum handles), so we could not verify the authors’ identities.

Typical rounds
1
Outcomes shared
0/1offer / not
Most common round
Technical
Sources span
2021 - 2025

Most frequently reported · Low-level design(2), Operating systems(2), Arrays & strings(1), Concurrency(1), Data structures & algorithms(1)

What Broadcom is hiring for now

407 open roles in our index · advertised pay floors run $104k-$141k (median $120k, from 217 postings that state pay).

Most-posted roles

  • IC Design Engineer12
  • R&D Engineer IC Design12
  • Manufacturing Operator 19
  • MFG OPS SUPPORT 16
  • IC Layout Engineer6
  • Design Verification Engineer6

Top locations

  • Fort Collins31
  • Yishun New Town21
  • San Jose16
  • Breinigsville9
  • Bengaluru7

Commonly tested topics

Arrays & strings·Data structures & algorithms·Operating systems·Concurrency·Past projects·Low-level design·Debugging

Interview experiences at Broadcom

Software Engineer

Experienced

Outcome not shared1 round

  1. 1
    Coding and fundamentalsTechnical

    A single live technical round that opened with a walkthrough of the candidate's last two or three projects, then moved into low-level C questions: working out the size of a struct with mixed member types, a switch-flipping counting puzzle, and setting a contiguous range of bits without a loop. The candidate wrote up the round while still waiting to hear about a next stage.

    Covered · Past projects, Arrays & strings, Puzzles, Operating systems

Shared by BrianWillTrickYou on leetcode · 2021-06-21

Software Engineer

Experienced

Outcome not shared1 round

  1. 1
    Onsite systems codingTechnical

    An onsite round built around a systems-flavoured C problem: repeatedly pulling variable-sized chunks from a byte-stream API and packing them densely into a linked list of fixed-capacity nodes, leaving no gaps. The candidate posted the problem afterwards asking how to reason about the offset bookkeeping.

    Covered · Data structures & algorithms, Low-level design, Debugging

Shared by anonymous LeetCode user on leetcode · 2022-12-09

Software Engineer (Java/Spring backend)

Experienced

Not selected1 round

  1. 1
    Technical (language internals)Technical

    Instead of the DSA or design questions the candidate had prepared for, the interviewer ran a sustained interrogation of JVM internals: its components, how the class loader works, how performance tuning is approached, and how one would go about building a JVM. It closed with a request to write a multi-threaded, token-by-token JSON reader without using any library.

    Covered · Operating systems, Concurrency, OOP, Low-level design

Shared by anonymous LeetCode user (post slug '...-by-2b3h') on leetcode · 2025-06-26

Broadcom interviews: FAQ

What is the interview process like at Broadcom?
The only genuine first-hand Broadcom accounts that could be reached are software-side and all come from LeetCode Discuss: a single deep technical conversation rather than a long standardized loop. Candidates describe one interviewer driving a language-internals and low-level-systems discussion (C struct layout, bit manipulation, pointer/stream handling, or JVM internals for Java stacks) plus a walk through the candidate's last two or three projects, with no online assessment reported. Despite targeted searching, no verifiable first-person writeup of Broadcom's ASIC/RTL, verification or firmware hardware loops was reachable.
What topics does Broadcom test in interviews?
Commonly reported topics include Arrays & strings, Data structures & algorithms, Operating systems, Concurrency, Past projects, Low-level design.

These guides summarize public, first-hand interview experiences shared by candidates. They describe the shape of each loop and the topics that came up, not a leaked question bank, and every experience links back to its original source. Processes change often. Treat this as directional prep, not a script.