I've been coding basic stuff for 12 years now(since I was 12). I just know basics of programming I search Google for syntax most of the time. Been long time since I used SQL
Now I'm a professional trader and am planning to switch to tech for stability.
Because I'm a CA and from commerce background I feel Big tech companies won't consider me for tech role.
I'm 24 yo and want to start fresh. One of my colleague suggested Datacamp and it's good for beginners. Is it worth buying annual subscription? Suggest any good alternative if available.
Also, will big tech companies consider non engineers?