That could be, but from what I read the Tesla vehicle code and the Tweater system code are totally different languages and systems. So at a minimum the Tesla folks would need a while to ramp up.
Regardless of language differences there is a ramp up on the code and logic. The language is a non issue.
I think any Tesla coder is capable of picking up a new language in 1-3 days max.
I can. My 19 son, who sold a company already, can too.
At some point, it becomes a process of learning syntax variations.
Well different systems yes.
Tesla is written in C.
Twitter seems to be built in more Object oriented, built in C++, java and scala