Calix Software Engineer Intern - Cloud
Remote in CanadaRemote in USA·195 interview reviews·Medium difficulty
Software Engineer Intern - Cloud Interview Reviews
195Straightforward — just 2 medium leetcode-tagged problems in 45 minutes. Very fast paced though so be aware of time. A few follow-up questions for the interviewer at the end. No behavioral questions.
“Clone Graph - Create a deep copy of an undirected graph”
CodeSignal online assessment, then one 45-minute interview. Interviewer was friendly and helpful. 2 leetcode questions then 5 minutes for any questions I had. Got my results in a few days.
“Binary Tree Vertical Order Traversal - Return vertical order traversal of nodes”
Applied online and heard back in about a week. The technical interview was 45 minutes with two coding problems. Focus on time complexity and edge cases. The behavioral portion was brief but important.
“Tell me about a time you disagreed with a decision and how you handled it”
Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.
“Design Web Crawler - Design a distributed web crawling system”
About This Role
Frequently Asked Questions
How hard is it to get hired as a Software Engineer Intern - Cloud at Calix?
The interview difficulty is rated 3.2/5 by candidates. 59% report a positive experience. Focus on Distributed Systems, Networking, System Design to improve your chances.
How long does the Calix Software Engineer Intern - Cloud 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. 47% of candidates applied online.
What questions are asked in a Calix Software Engineer Intern - Cloud interview?
Common topics include data structures & algorithms (arrays, trees, graphs), system design, and behavioral questions using the STAR method. Practice with our AI mock interviewer to prepare.
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