Microsoft

There are some truly great people working at Microsoft.

Learning from them and working with them on interesting projects cannot be undervalued.

It's also a great place to intern.

(Mis)management. Broken review system. Processes and politics.

Not the best for people who are more technical than politicians and don't want to be drawn into politics. They also don't want to be competing with peers instead of doing their job and delivering great products.

Oh, and you better be an SDE than an SDET because whatever they say, there are plenty of people who don't treat good test developers as well as they do product developers.

Advice? They won't listen to any, and even if they do, they will still do it their way.