One page, clear sections, and results instead of duties.
"Responsible for support tickets" says what the job was. "Cut average reply time from two days to one" says what you did. Start each bullet with a verb and add a number where you honestly can.
Everything on your resume can come up in an interview. Leave out skills you cannot talk about for two minutes. JobEasi works the same way: it only uses facts you have confirmed, and a missing skill shows as a gap, never as an invention.
Pick two or three job titles you can honestly argue for, and search for those.
Read โA cover letter in four short paragraphsSay why this company, why you, one proof, and a polite close.
Read โGetting ready for an interviewPrepare six stories, practise out loud, and have questions of your own.
Read โUpload it once, see jobs that fit, and review every answer before it goes. You get 25 free credits every day.