During the Moz conference in Seattle, Rand Fishkin invited Barry Shwartz to his office to interview him. During one portion of the interview, they two spoke about the early days of the SEO industry, how they got into the SEO community, among other things. They discussed why he started Moz, the challenges he had over they years, why he left the company, and started up a new one called SparkToro.
The following video is part one of the interview. Part two will be coming later on, covering more trending topics on Google and SEO.