Is it required to know the mechanisms and the various processes that are going on inside the computer when i just want to be a d

Question

By mechanisms, I mean like the process how a variable is stored in the memory and how compiler language is converted to machine language

Answer 1

It's not a necessary thing, even if it might be interesting to know

Answer 2

Not required, but it can help when you have to debug some code and the high level source does not tell you really what is going on. Stepping through the assembly might show you the problem.