Palantir Technologies Forward Deployed Software Engineer interview questions

The team was pretty communicative, however it was disappointing to hear headcount was reached right after my on-site was scheduled. Smooth process otherwise. First round was coding question then onsite was set to be multiple rounds

Recruiter reached out and asked me to come interview. When you are a prospect in the pipeline they are super friendly and enthusiastic but once you dont make it they usually ghost you. I had a recruiter screen then a coding and decomp interview. Coding question is really simple and decomp is just a high level system. After that I took the virtual onsite which was a decomp again and then a lesrning interview. The learning interview was a little surprising because they told me I dont need to prep. I do more Ai work and system architecture but there was an expectation to know specific sql queries which I havent done for a while so I was not able to past this round since it was basically doing sql queries without actually being able to run the code anywhere. I thought it was unfair because my actual system design and coding were very good but they ghosted me . It was unprofessional because I didnt apply and they reached out to me and then randomly never responded again.