> Don't make any decisions, don't make any improvements to the company process, and don't argue with people I disagree. Do these things, just do them in a subt

> Don't make any decisions, don't make any improvements to the company process, and don't argue with people I disagree. Do these things, just do them in a subtle manner. Nobody likes someone who comes to a new job and can't stop saying "at my old job we did XYZ in such a way". It's annoying and condescending. Nothing wrong with hinting at improvements though. Trivial example: rather than "we should all be using rubocop", you could mention in passing that rubocop really helps you write clean code.