Go directly to the company doorman and ask, that's what I mostly do. Programming is dead, practical operation, tool alignment and thread winding are very practical for work. There are many CNC lathe manufacturers now, and the programs used are varied, but the programming principles are mostly the same, but the tools are different.

And practical work experience.

If you haven't been an apprentice, then I can tell you seriously that the company only studies continuous work because they just want to make money. The school collects money, and what it has learned has no practical experience. It is just an armchair strategist, which is slightly better than that in the company.

If you have a good knowledge of culture, buy some books on this subject, ask people who know better than you at work, and what you have learned is your own!