Citadel Summer 2026 SWE Internship Technical Phone Screen Experience
Interview Experience
The first interview asked about merging k lists, but binary search can't be used because the space complexity needs to be O(k) instead of O(n). I just received my Superday offer after a month. Anyone
Full Details
The first interview asked about merging k lists, but binary search can't be used because the space complexity needs to be O(k) instead of O(n). I just received my Superday offer after a month. Anyone want to mock exams together? I'm asking for points to quickly reach 200 to read other people's posts 🥲🥲
About This Question
This is a candidate experience report from a citadel interview for a swe role (intern level) during the phone screen round reported in 2026.
It covers the following topics: Binary Search, Binary Search .