Introduction
Age discrimination in job searches is illegal but still common. Research by the Human Rights Board and the Free University shows how often job advertisements wrongly refer to age and why this problem remains persistent.
Age discrimination in job search
Are you getting rejected because of your age when looking for a job? Age discrimination in job postings is more common than you might think. Although it is illegal to discriminate on the basis of age, research shows that it still happens on a large scale.
The Human Rights Board together with the Free University (VU) conducted a major study on age discrimination in job ads. Using a specially developed algorithm, almost all online job postings from the years 2017 and 2020 were analyzed. In total, this involved about 2 million job ads per year.
What does the research say?
VU's algorithm scans job postings for word combinations that with high certainty indicate directly prohibited discrimination under the Age Equal Treatment Act. These include direct references such as "you are young," "between 20 and 30 years old," or indirect references such as "student," "starter," or "maximum five years of work experience."
The results of the study are clear. Every year, between 70,000 and 100,000 job ads were found that directly or indirectly make prohibited age discrimination. Especially indirect age references still appear to be very common in practice. For example, many job ads ask for students or starters, which discourages older applicants from responding.
What can you do about age discrimination?
While there is no ready-made solution against age discrimination, there are some steps you can take yourself to improve your chances. A personal interview with a recruiter or potential employer can help you make a first impression without age being a factor. In addition, a fresh and up-to-date resume can help ensure that the focus is on your skills and work experience, rather than your age.
Age discrimination is illegal, but tackling it in practice remains a challenge. By consciously handling your job applications and presenting yourself well, you can significantly improve your chances in the job market.
Conclusion
Age discrimination in job postings is still widespread, despite legal prohibitions. Direct and indirect references can discourage applicants. By applying deliberately and emphasizing skills and experience, job seekers can increase their chances in the labor market.

This blog was written by Mr. Stijn Blom, employment lawyer at Arbeidsadvocaat.nl B.V. Stijn has extensive experience in employment law and assists entrepreneurs daily with a wide range of employment-related matters. From dismissal cases to drafting watertight contracts and policies – with his practical and personal approach, he helps employers and employees move forward. Want to know more?Visit Stijn's page.
Arbeidsadvocaat.nl is happy to think with you if you have questions about discrimination in employment law. Please feel free to contact us .
April 2025