> In retrospect, I should have taken the intro classes, but I didn’t, which left me with huge holes in my knowledge that I didn’t really fill in for nearly a decade

After joining industry immediately after high school, I dismissed the value of formal education and selected a major with little consideration (I was unaware that CS even existed). I've recently joined a team where all my colleagues, many who received their degrees from prestigious institutions, majored in C.S. and imposter syndrome haunts me. Many though, are surprised,

Although I have my B.S. in information systems, I'm debating whether to return to academia -- obtain a second B.S. in CS or a stretch for a masters in CS (self study the fundamentals, which I'm currently doing, prior to starting the program) -- or continue the self study route to fill the missing gaps in my knowledge.