BlackRock Associate interview questions

Standard telephone interview were i was asked about my motivation for the FIG Business Manager Associate role and generally about my background. The interview was a week later with the global head of the Financial institutions Group, who asked very unusual questions about my background. All questions were fairly intrusive and related to my personal life, and intimate parts of my personal relationship with my family and parents. It's not possible to prepare for this interview since there was not a single competency or knowledge based interview. I never received any feedback from the interview from HR, neither in form of a phone call, personal email or even automated email. I tired contacting them myself but was unsuccessful.

Lengthy and in-depth. Several rounds of interviews for all candidates. BlackRock interviews many people for seemingly all open reqs. I've seen first-hand where one off-comment can derail an entire interview and lead to a rejection of a seemingly good candidate.