You'll find a lot of very insightful blog posts on HN written by talented engineers that work at FB or are ex FB.. It's quite common knowledge that a lot of br

You'll find a lot of very insightful blog posts on HN written by talented engineers that work at FB or are ex FB.. It's quite common knowledge that a lot of brilliant engineers are hired by FB. I am by no means a fan of FB but it's a known fact that they hire many excellent engineers.