CWAN Applications Intern-1
NYC·145 interview reviews·Easy difficulty
Applications Intern-1 Interview Reviews
145CodeSignal 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.
“Design Rate Limiter - Implement an API rate limiting system”
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.
“Rotate Image - Rotate an N x N matrix by 90 degrees clockwise in-place”
Online assessment was difficult, but the final round technical was just 2 leetcode questions. Studying tagged questions and general leetcode helps a lot. Interviewer was friendly and wanted me to succeed.
“Tell me about a time when you had to work with a difficult team member”
Straightforward — 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.
“K Closest Points to Origin - Find K points closest to origin using Manhattan distance”
About This Role
Frequently Asked Questions
How hard is it to get hired as a Applications Intern-1 at CWAN?
The interview difficulty is rated 2.2/5 by candidates. 77% report a positive experience. Focus on Data Structures, Algorithms, System Design to improve your chances.
How long does the CWAN Applications Intern-1 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. 62% of candidates applied online.
What questions are asked in a CWAN Applications Intern-1 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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