I consider Alex Barrera (one of the co-founders of Tetuan Valley) a friend and an incredible motivator who bleeds startups. If you're in Madrid/Barcelona and ar

I consider Alex Barrera (one of the co-founders of Tetuan Valley) a friend and an incredible motivator who bleeds startups. If you're in Madrid/Barcelona and are completely new at 'startups' (this is not for experienced founders) these 6 weeks could change your life.