Balaji K. Kumar is a Film Director who entered Tamil cinema as a director with the 2013 thriller film "Vidiyum Munn" which released on 29 November 2013 and received positive reviews from critics. Then started his career as story board artist for advertising firms like Ogilvy & Mather, JWT, Saatchi & Saatchi.

Based on the paragraph above can we conclude that "Kumar started his career as a story board artist only after he debuted as a Tamil cinema director. "?
Yes