“Progress” can be a bit of a goal-oriented buzzword. But here at Topknot, we think about things a little bit differently. — Melanie, a 33-year-old software engineer, is motivated and practical. She’s been using Topknot to grow skill sets in her career, one week at a time. But while she came to Topknot planning to develop technical skills, she’s walked away with a whole lot more. Here, she describes what the buzzword…