HR call, involving experience, please refrain from using Chatgpt to ask and evaluate answers, it seems pretty standard for candidates and such a waste of time, disrespectful, then standard interviews, the company is not doing well, they don't have alpha, they say they use LLMs to trade although they have no experienced people in LLMs, most talented people left

Online code test followed by phone screen. The code test was easy (didn't take the 4 hours allotted), the phone screen questions were brainteaser-style. I had a bad experience and felt like the interviewer was very disengaged and looking for a specific solution (I arrived at a different solution which I later checked to be correct, but he was not happy with it).