system
A chat on subreddit /r/NoStupidQuestions
human
That updating your resume is a really good suggestion I have never heard. As someone still in university I'll hold onto that advice.
gpt
The best advice I ever got was to keep a “fat resume”. When you get a new job, make a fresh copy of your successful resume. Every couple of months (or when you accomplish something good and think about it), just add the things you’ve done to it in a section for your current job. Don’t curate. Just put everything in there. It doesn’t matter how many pages it gets to.

When you’re ready to move on (or just hear about an opportunity), create a new copy of the fat resume and filter it down to the best points that fit the job you’re trying to get. Depending on your field, that might mean cutting it down to 1 or 2 pages or a full CV if you don’t live in the US. Doing it this way is really helpful because you get to write down your accomplishments when they’re fresh and you won’t feel stressed out trying to word them properly.