What is Data Science?
What is Data Science from Wikipedia Talks a bit of the history as well.
What is data science? – O’Reilly Radar
Data Science Courses and Recipes
If you are wondering about the applications of Data Science, please watch the first couple of videos from this course
Data Science Tools: Tools slowly democratize many data science tasks
“Deep Learning – The Biggest Data Science Breakthrough of the Decade” – Free webcast from O’Reilly
Tim O’Reilly – “Data science is transformative. The first wave was marketing analytics, before that financial arbitrage.”
“What’s A ‘Data Scientist’ Anyway? Real-Time With m6d’s Claudia Perlich”