Pick one target for each version
If you are applying to operations manager roles, your CV should not give equal weight to early customer service duties, general admin tasks and every project you supported. It should lean into operational performance, people management, process control, reporting, supplier handling and improvements you led.
If you are moving from marketing executive to marketing manager, the evidence changes again. You would prioritise campaign ownership, channel performance, budget exposure, agency management, reporting, line management or mentoring, and examples of influencing sales or product teams.
Write one sentence before you edit: I want this CV to show that I am ready for the target role because I have already delivered three strongest proof points. That sentence gives you a filter. Anything that does not support it needs to be shortened, moved down or removed.