If you want to advance your career, go work at Slack - Sales Slack Employee Review

We use our own platform at Slack which not only empowers remote work, but allows us to still feel connected to our colleagues from potentially hundreds of miles away. Weekly skills development sessions keeps you accountable for career growth. Some companies only talk the talk when it comes to company culture, but Slack actually walks the walk. I have not come across one person who wasn't extremely welcoming and happy to help. Clear growth plans for career development with frequent check-ins to make sure you're on track to hitting your goals.