Pick My Brain | 1,876 followers on LinkedIn. Helping people, companies and Universities buy, sell and gift knowledge in new and rewarding ways worldwide. | Pick My Brain is an online platform and community that makes it easy and fun for smart and interesting people and companies to buy, sell, share and gift their knowledge worldwide in new and creative ways on their own independent terms. The main features of the platform are profiles, a booking system, payments, calendar/scheduling, smart programmable contracts and a searchable marketplace.