Subspace interview questions

They made me prepare a project before the interview process so as to shortlist the students and then after I made the project they gave a generic response that there were many applicants and they wanted to go with some other applicant.

I applied through Linkedin, which contained many questions. Recruiter approached me and through her calendar I picked up a free slot for 45 mins interview. The interview was supposed to be non-technical. However, during the interview, technical questions were asked as well. The interview was in Zoom.