8 months ago I got a full time job as a machine operator in auto part factory. I operate Doosan Puma vertical lathe. I make first part and make sure it is in the tolerance. I change the inserts and make offset to keep sizes under control. I can switch between different programs, and make quality inspection to the parts for diameters and surface finish using different types of gauges. I want to go deep into the trade I'm now 33, it it too late?

I started to get some online courses on g code and CAD/CAM software. Do you have any suggestions that can help me to improve my skills to get a better job in future. I do not want to work as a machine operator on minimum wage for the end of my life.

thanks