They have these big dinner-style machines that you can use to brew a large batch of coffee and then put it in large thermos, but honestly the taste is pretty bad (but it is free!) and it requires you to babysit the process.

We also have free tea and hot cocoa.

In most places employees will also bring a Nespresso machine so you can bring your own pods which is somewhat better.

Writing all that I feel like it will come off as extremely entitled. I just want to stress that I personally don't mind much, but having worked for other tech companies, it's definitely at the bottom in terms of "free stuff".