IMG ARENAdm1211

Citadel ultra hard technical rounds?

Applying for internship roles (Bachelor degree level) and just completed a Citadel OA. The questions were 2-D dynamic programming, one LC hard-medium and one LC hard. By far the most difficult of all the OAs I've done so far. Is this typical of Citadel? Or did I just get bad luck?

JPMorgan Chase dhekbsj Apr 17

Thanks for telling. Now I know where to never interview

ex-Oracle giveme💲💵 Apr 17

What were the exact questions ? Difficulty is subjective. Also, depends on whether LC hard is a standard problem or not.

IMG ARENA dm1211 OP Apr 17

Don't wanna give exact questions, but it involved DP on a 2d matrix, similar to an LC hard problem in Neetcode's list but not quite the same. I haven't been asked any LC hards for an internship OA until now lol including for FAANG but by some of the comments here perhaps it's common

GoDaddy djfjdfvf Apr 17

Don’t they pay like 500k for new grad? You make it sound like 2D DP is supposed to be extremely hard. I’ve seen peanut factories ask harder questions.

IMG ARENA dm1211 OP Apr 17

Well, dp is widely considered to be one of the harder ALGS/DS topics, and generally isn't covered in University curriculum.

Robinhood 🤣💪🥳👍aa Apr 17

Which university is this? Lol

ex-Amazon ohdbdj9 Apr 17

That’s the norm in Citadel and other trade/quant shops

IMG ARENA dm1211 OP Apr 17

Understood, thanks

Citadel mjJj50 Apr 18

I wonder when we started doing this. All I had to do was be able to spell my name and tie shoelaces