The return on investment (ROI) of international CoS certifications for Swedish candidates depends on career goals and employers. For those aiming for roles in international companies, consultancies, or organizations with global management, the certification can provide access to networks, increase credibility, and open doors to new opportunities. The certification signals ambition and updated skills, which can be crucial in the competition for top positions. For candidates who want to work in traditional Swedish companies, the ROI is more limited, as employers prioritize experience and academic background. However, the certification is always a plus on the CV and can be advantageous in international recruitment or if one wants to work abroad.