[Mahh]

I'm not the person you responded to, but I did also recently make a transition from an individual contributor role into a management role and can share some experiences.

In addition to taking on more leadership roles in engineering projects, I began finding and taking on opportunities on the side that have a managerial element to them, for instance recruiting (sourcing, behavioral interviews, selling candidates, redesigning our interviewing processes), mentoring/coaching people, driving our company's internship program, etc. I found that I enjoyed that sort of nontechnical work. In particular, I liked thinking about how to grow other people and help them be effective.

I vaguely started thinking that I wanted to just switch into management, and I advertised that fact (mostly to managers). I wasn't too urgent about it, and an opportunity showed up [after a few months] and the management team thought of me first as someone who could be a good fit. Part of what made it a good fit was that the team was not 'on fire' or anything, so if I were to do a bad job or realize I didn't like management and thus needed to switch back, the company wouldn't be in a particularly bad situation.