[visakanv]

http://www.informationisbeautiful.net/

http://blog.okcupid.com/

https://www.facebook.com/data/

http://www.pornhub.com/insights/

[codegeek]

A recently launched HN style community [0] is pretty good as well

[0] http://www.datatau.com/news

[sutterbomb]

I'd second the okcupid blog. An overlooked part of the role of an analyst is being able to effectively tell a story with the data. Okcupid is particularly good at that aspect, so you can learn a lot by keeping up with them.

[duiker101]

I wish okcupid's blog would be more up to date than 2011.