completed their hacker rank challenge. And I was invited onsite. before the onsite, I asked in an email about the interview process and was told the morning sessions would be technical. It turned out to be more than 7 rounds of interviews through out the day. At some point, I asked my interviewer in the afternoon, "how many more rounds?" because at some point, you are just very tired mentally. But seemed like my interviewer had no idea and told me to wait in the room and see if anyone else will come in. And you would think .... after 7 rounds of interviews, if they were not interested in you, they would either email or call. But non of that happened. Last time I interviewed was 2014, maybe 2017 is one of those year where companies like Blackrock doesn't bother to talk to candidates that they don't want anymore? It's just very unfortunate. They will give you an info session about the company and say that their CEO/leadership feel everyone should know a little about finance or the business. During my 7 rounds of interview, no interviewer even spent 1 minute talking about the business.