One thing I miss a lot from Illustrator is the ability to press a and get a direct selection tool which I can then drag over an object and select certain points.

Sketch does have a tool but it only work on a single layer, not within groups and you can't assign a keyboard shortcut to it.

http://jobs.etchapps.com/developer.html

Tone of voice is really important as it gives a sense of the company / people you'll be working for / with.

I like this page because it's art directed, shows the team you'll be working with and where.