Anyway the question for HN - is it too "late" for a person to consider career change in 33? To clarify, I am not in IT business, my formal education (and job) is in business administration, however with recent and important changes in my private and work life, I am considering to bite the bullet. Initially, I considered back-end development, but actually Linux sysadmin might be more appropriate for me.
On that note, programmers used to consist of mathematicians, engineers, and scientists, until there was a growing shortage of programmers, at which point project managers, accountants, and other comparable professionals trained to become programmers. [1]
1. The Future of Programming - Uncle Bob Martin https://youtu.be/BHnMItX2hEQ
It's definitely doable, and becoming more and more common (at least from the candidates and initiatives I see at AWS).
Make sure it's a career in something you actually like and can foresee to some degree of confidence that you can continue being interested in, and honing your skill in, for a while.