
Cirrus Logic Silicon / Chip Design Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 24 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Cirrus Logic.
Digital Design Engineer
I had an initial call with a senior HR person who was pretty insistent on asking about my base salary, even after I mentioned I wasn't comfortable sharing it. She kept pushing, saying it's standard practice even for directors. After that, I had a screening interview and then a final round, both of which were great. I enjoyed chatting with the team members and they were quick to give me their decision, which was appreciated.
- Tell me about what you're currently working on.
- Can you go over your resume and discuss your past experiences?
Analog IC Design Engineer
A recruiter reached out to me and passed my resume along to the hiring manager. Following that, I had a phone interview where we discussed the basics of analog design. Then, I was invited to their main office in Austin for a series of interviews. I met with about 10 different people. They wanted me to look at circuits and explain how they performed in terms of noise, frequency, and power. Everyone I met was really friendly and gave me plenty of time to share my thoughts. What they really care about is your thought process. Just be patient with yourself through it all.
- Tell me about the fundamentals of Analog design.
- Can you explain the fundamentals of discrete time systems?
- What do you know about the fundamentals of switched capacitor circuits?
Digital Design Engineer
Went through two interview rounds. First round focused on RTL design for a traffic light controller, checking how I design according to coding guidelines and my understanding of design. Second round was about RTL logic for a clock divider by 3.
- Did you have any experience related to your resume?
- Tell me about your experience with RTL design of a traffic light controller.
- How do you approach design following coding guidelines?
Cirrus Logic Silicon / Chip Design Engineer Interview Questions
Quoted word for word from Cirrus Logic interview reports.
“How does clock skew affect setup and hold time?”
Read reports →“How would you convert this circuit into only NOR gates?”
Read reports →“What is the Static Timing Analysis between 2 clock domains?”
Read reports →“Describe a method for dividing a clock signal by 3 without employing a PLL.”
Read reports →“At 3:15, what's the angle formed by the clock's hands?”
Read report →“Can you explain the RTL logic for a clock divider by 3?”
Read report →“Could you derive the equations for an RLC system?”
Read report →“Can you design a Verilog FSM that produces the Fibonacci sequence, given an enable and reset signal, with immediate output?”
Read report →“How would you implement dividing the clock by 2 using D flip flops?”
Read report →Formats, difficulty and experience
Across all 24 Cirrus Logic interview reports.