Big Data Explained
I met Alex Rascanu in Toronto at one of the marketing meetups that he hosted or participated in. He, is a self described “Digital marketing strategist and speaker. Founder and Sr. Event Producer at EVENTS&. Founder of Marketers Without Borders.” and  is a very talented entrepreneur with a lot of hustle. He operates a business in Toronto called Eventsand.com
This is an excellent primer for the marketer or businessperson on the field of “Big Data” especially for those involved in International development. If you want to learn new marketing strategies then you must learn about data validation first and how it helps you with your business.