Cadence Design Systems Software Intern Interview Questions (2026)
San Jose, CA·7 interview reviews·Medium difficulty
Software Intern Interview Reviews
7Recruiter screen, then a 45-minute coding round. Friendly interviewer. Results in a few days.
“Product of Array Except Self - Return an array where each element is the product of all other elements”
The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final round that had two LeetCode medium difficulty problems.
“LRU Cache - Design a data structure for Least Recently Used cache”
Recruiter screen, then a 45-minute coding round. Friendly interviewer. Results in a few days.
“Describe a challenging project you worked on and how you overcame obstacles”
Straightforward — two medium leetcode-tagged problems in 45 minutes. Very fast paced so watch the clock. Short behavioral at the end.
“Merge Intervals - Merge all overlapping intervals”
Straightforward — two medium leetcode-tagged problems in 45 minutes. Very fast paced so watch the clock. Short behavioral at the end.
“Array or string manipulation + one follow-up”
One round with two problems in 45 min. If you've practiced patterns you're fine — narrate your approach before you code.
“BFS/graph or linked list manipulation”
Recruiter screen, then a 45-minute coding round. Friendly interviewer. Results in a few days.
“One easy, one medium”
About This Role
Frequently Asked Questions
How hard is it to get hired as a Software Intern at Cadence Design Systems?
The interview difficulty is rated 2.7/5 by candidates. 67% report a positive experience. Emphasize Data Structures and Algorithms in your prep.
How long does the Cadence Design Systems Software Intern hiring process take?
The process typically takes 2–6 weeks from application to final decision, depending on the hiring cycle and team availability.
What is the interview process like?
Most candidates go through a recruiter screen, followed by technical coding rounds, and a final interview loop. 49% of candidates applied online.
What questions are asked in a Cadence Design Systems Software Intern interview?
Common topics include data structures & algorithms, system design for some teams, and behavioral STAR stories. Practice with our AI voice interviewer to tighten delivery.
Personalized prep in one place—your five-in-one interview workspace.
Behaviorals, technicals, system design, voice mocks, and full delivery review—personalized to your role and target company, all in one flow. Real-time feedback on clarity, pacing, and filler before you interview with Cadence Design Systems.
Cancel anytime. No credit card required.