Riot Games

Everyone is motivated. Huge gaming culture. Everyone loves gaming, and almost everyone plays tons of League. Great feedback culture; everyone is encouraged to give feedback to everyone else so that people can improve themselves instead of waiting for months to find out that there are people unhappy with you. This gives you an immediate chance and helps to facilitate improving yourself as a person.

If you're not a motivated type and prefer being assigned work, this is not the place for you. Everything you work on is decided at least in part by you, and how you do at the company is in direct correlation to how much you want to help the company.

With such aggressive hiring, work hard to maintain Riot's culture and keep the company feeling flat.