Multiple personal questions, little to none technical ones. The technical interview was done by the company that is looking for the consultants for the project, but it was relatively easy as well.

I had an interview which went well. I then had a interview with the Data Director, who rescheduled on me the day before for the next day. He assured me that we would do the interview. He then cancelled that later and HR sent over another interview for him in several weeks. I complained to HR and they had me interview with the individual I had interviewed with before. I pointed this out and they cancelled it and told me they were looking for another interviewer. I asked them about this a few days later and they said they were looking for another interviewer. Well I guess they never found one. Major red flags here.

Very bad behaviour of HR. HR will ghost you, they will not pick up the call. They will ignore your mail. I had a positive interview. The interviewer was really good. Got positive feedback from them, but no response from HR.