In this episode, Rich Pugh, Chief Data Scientist and co-founder of Mango Solutions and David Gardner, who leads the data science team at Mango, talk about why data-science projects sometimes fail.  Like the gambler who only tells you when they win, organisations tend to keep quiet when data science projects don't go to plan.  Rich and David discuss how you can set up data-science projects for success, as you strive for data driven nirvana.