A curated list of data science blogs
Analytics Vidhya http://www.analyticsvidhya.com/blog/ (RSS)
Dataaspirant http://dataaspirant.com/ (RSS)
Dr. Randal S. Olson http://www.randalolson.com/blog/ (RSS)
Domino Data Lab’s blog http://blog.dominodatalab.com/ (RSS)
Entrepreneurial Geekiness http://ianozsvald.com/ (RSS)
no free hunch http://blog.kaggle.com