There are many companies that don't want to hire people over 40. I applied to the same company with 2 identical profiles, in one I gave my real age and in one 1

There are many companies that don't want to hire people over 40. I applied to the same company with 2 identical profiles, in one I gave my real age and in one 10 years less, I got invited to an interview on one profile and rejected immediately on the other. Even my company rejects experienced hires if the job description is not specifically mandating senior-level experience. I just hired one such person that is a bit over 50 years old, I had to fight HR on this.