Pros
The benefits are good, but not worth the trouble.
Cons
I worked at Slalom for 6 months, in that time my manager was on leave for my first 5 months. The person who trained me did not give me the time of day, and when I asked for help he was very dismissive. I taught myself everything I could and finally felt comfortable in the role. When my manager returned, I expressed what happened, and she said she would help train me. We were to meet weekly in person, and she was to assign me trainings. We met one time, after that she cancelled every other time with no explanation. She started taking things off my plate without telling me, and never provided trainings. I was made to feel extremely incompetent, and like a complete failure. I had NO SUPPORT from anyone on the team. When I left, they did not even address my departure, I disappeared from thin air. For a "fiercely human" company, they are FAR from it.