Roku Software Engineer Intern - Full Stack Interview Questions (2026)
Cambridge, UK·11 interview reviews·Medium difficulty
Software Engineer Intern - Full Stack Interview Reviews
11Straightforward — two medium leetcode-tagged problems in 45 minutes. Very fast paced so watch the clock. Short behavioral at the end.
“Design Web Crawler - Design a distributed web crawling system”
One round with two problems in 45 min. If you've practiced patterns you're fine — narrate your approach before you code.
“Design Rate Limiter - Implement an API rate limiting system”
One round with two problems in 45 min. If you've practiced patterns you're fine — narrate your approach before you code.
“Describe a challenging project you worked on and how you overcame obstacles”
One round with two problems in 45 min. If you've practiced patterns you're fine — narrate your approach before you code.
“Merge Two Sorted Lists - Merge two sorted linked lists into one sorted list”
Recruiter screen, then a 45-minute coding round. Friendly interviewer. Results in a few days.
“One easy, one medium”
Online assessment was tough, but the onsite technical was two standard LC-style problems. Interviewer wanted clear communication before coding.
“Hash map + interval or sliding window style”
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.
“LeetCode medium — tree / graph style problem”
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”
Recruiter screen, then a 45-minute coding round. Friendly interviewer. Results in a few days.
“One easy, one medium”
Online assessment was tough, but the onsite technical was two standard LC-style problems. Interviewer wanted clear communication before coding.
“Hash map + interval or sliding window style”
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”
About This Role
Frequently Asked Questions
How hard is it to get hired as a Software Engineer Intern - Full Stack at Roku?
The interview difficulty is rated 3.3/5 by candidates. 63% report a positive experience. Emphasize JavaScript and React in your prep.
How long does the Roku Software Engineer Intern - Full Stack 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. 68% of candidates applied online.
What questions are asked in a Roku Software Engineer Intern - Full Stack 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.
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