Judging by this graph in the article, and somewhat counter to the claim in the article: https://plot.ly/~aline_interviewingio/952.png?share_key=HtksI4SyhXQRrGVr

Judging by this graph in the article, and somewhat counter to the claim in the article: https://plot.ly/~aline_interviewingio/952.png?share_key=HtksI4SyhXQRrGVr7Qo06i https://plot.ly/~aline_interviewingio/952.png?share_key=Htks... Looks to me that interview length is correlated with success rate. If your interviewer stops before 60 minutes, there's a bias towards successful interviews. It seems like the interviews that end up being "no"s tend to get hard-stopped right at the 1-hour mark.