Pros
Hard work, humility, integrity, kindness, respect, and transparency are so effectively and holistically enforced from the top down - working here makes you want to be the very best version of yourself (both professionally, and personally) that you can be. I have never felt so fulfilled by the work that I do!
This is also a company that truly cares about its employees. You will never feel like just a cog in the wheel, which is really rare for large companies.
Cons
Things at Slack move FAST, so it can be easy to fall behind if you're not actively making it part of your daily workflow to keep up.
