Pros: It used to be a fun place to work, but now it feels more like a grind house for thousands of engineers. * Your work affects millions of people. At least they tell you so. * Good food and a cool campus. So it gets a second star.

Cons: Hidden stack ranking. Everybody has to go through half-year reviews. Good luck with your manager and your work! Nobody cares what exactly you did or how you did it. They look at metrics and your impact, which is a BS term for making people work hard. It's not a product-driven company. It's a metrics-driven company. You have to compete with recent grads. If you think you can actually make an impact, you're delusional. You're there to oblige your manager. That's it. Metrics, metrics, metrics. If you're behind in metrics, then shame on you! You let down your manager, your team, and the entire company. It's not any different than what it used to be at IBM or Yahoo, and what actually killed those companies.

Pros: Free food. Flexible PTO. Great benefits.

Cons: Layoff scare. Nothing else to say.

Pros: Have all top-level benefits and good partners.

Cons: A bit stressful for product delivery speed.