I was reading an article about age bias and discrimination with the premise that new research shows it’s harder to get hired when you’re older and my first thought was, “this isn’t new.” People have been battling this problem for decades and it gets worse when the economy dips because there are fewer jobs to go around. But I guess they meant to say the new research confirms the bias so I won’t nitpick.
When I was recruiting I could guess the age of a person by their work history. That’s the biggest and most obvious way to do it. Candidates want to demonstrate their experience so they put all of it in their resume. All 34 years! But there’s no need because you only need to show 10-15 years of work history in your resume. Anything older than that probably won’t be relevant to the job anyway.