Cambium Networks Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 16 interview experiences · FREE TO READ
Which role are you interviewing for?
9 roles · 16 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Cambium Networks.
Cambium Networks
Hardware Engineer
Senior Average Negative experience No offer 2 rounds
Interview process
Recruiter call Technical screen Onsite Panel Background check Offer
Interview formats
Technical Behavioral
Got referred by an employee. The tech lead wanted to meet face-to-face. It was a 2-hour whiteboard session. After the interview questions, they mentioned there would be one more round with someone from the US, who was currently busy with a release. When I asked about the role, they said we are designing a Project and looking for an engineer who can do that, and you'll also get parallel projects. However, I never got a callback or a reply to my emails. Maybe their SMTP is down or the release is still ongoing. Beyond the technical aspects, how a company treats people even when they don't directly benefit them is crucial for growth. Without values and transparency, knowledge is useless. Sorry Cambium, if you had scheduled another round, I would have declined anyway. Good that you didn't. If anyone reading this feels it's premature, so be it. All the best.
Confirmed questions7 questions
- Can you explain how Series termination works?
- What's your method for qualifying a product for a specific temperature range without using a temperature chamber?
- Could you describe how a buck converter operates?
Cambium Networks
Software Engineer
Entry Average Positive experience No offer 3 rounds
Interview process
Technical screen Technical screen Recruiter call
Interview formats
Technical Coding System Design Technical
Applied online and went through 2 technical rounds and one HR round. The whole thing took about 2 weeks. The first technical round focused on programming language specifics and database concepts. The second technical round tested problem-solving with medium and hard logic problems involving arrays.
Confirmed questions6 questions
- Given multiple scenarios, write rest APIs for them.
- Write middleware for given multiple scenarios.
- Design a DB schema for the scenarios.
Cambium Networks
Network Engineer
Mid Average Positive experience Accept offer 1 round
Interview process
Recruiter call Technical screen Onsite
Interview formats
Technical Behavioral
The first round was with the director, and it was a really friendly chat. The whole interview process felt smooth. You can expect technical questions, similar to what you might get in a managerial interview, but don't stress too much. It's definitely crackable if you've got intermediate technical knowledge.
Confirmed questions3 questions
- Were you asked scenario-based questions?
- What are the basics of CCNA you know?
- Can you concentrate more on wireless related topics?
Cambium Networks
Cloud Operations Engineer
Mid Average Positive experience Accept offer 6 rounds
Interview process
Technical screen Technical screen Technical screen Onsite Onsite Recruiter call
Interview formats
Technical Behavioral Other
It was 5 rounds of interviews plus an HR round. The first round was purely technical, the 2nd and 3rd were semi-technical with some scenario-based questions. The next 2 rounds were discussions about how we fit into Cambium's culture and setup. The HR round was good with some tricky questions.
Confirmed questions1 question
- Can you describe how you would set up a transit gateway mesh connecting all of their AWS regions and the on-prem environment?
Cambium Networks Interview Questions
Quoted word for word from Cambium Networks interview reports.
“Can you delete a node from a linked list?”
Read reports →“How does NAND flash memory function?”
Read reports →“What is the purpose of an ISOLATION transformer and a 2KV capacitor between the chassis and ground?”
Read reports →“Design a Hash function where Ipv6 addresses serve as the key.”
Read reports →“Could you reverse a string?”
Read report →“Write middleware for given multiple scenarios.”
Read report →“Could you describe how a buck converter operates?”
Read report →“Can you explain how Series termination works?”
Read report →“Design a DB schema for the scenarios.”
Read report →Formats, difficulty and experience
Across all 16 Cambium Networks interview reports.