Last week I interviewed Dev Basu, the founder of the fastest growing ad agency in Canada, “Powered By Search”. We talked with him about his company, how he started his business and what he thinks about the advertising landscape.     Can you tell me a little bit about yourself, your agency and how you started your business? My name is Dev Basu. I am CEO of “Powered by search”, but I really call myself Uber Experience Officer.  My job…