An excellent reply from personal experience by @ckenst
This has been my experience too. I did get a little bit from my QA manager initially because I was new, but was mostly self taught. Honestly, I think I have lagged far behind due to a lack of mentoring and coaching for the most part of my career.
ckenst:
I’ve learned a ton by being alone and having good CTO / Dev Managers who have challenged me. Which I guess goes to show that what I’ve really needed are places that are challenging and supportive to grow the most.
I haven’t got such support in my career. I am not wasting my time hoping or finding it now. I searched hard and tried lots of stuff, but nothing worked out. I took care of myself the best I could.
Now I am thinking of switching to a Developer role eventually. They have way more books, courses and mentoring resources than QA. Of course, I’d bet that most Devs don’t get access to mentors either (I suspect that mentoring is an anathema at most companies), but it feels like the might have a better chance than a QA. Besides most Devs are going to end up doing QA anyway. So if you really love QA, then it might be good to become a Dev.