Is pursuing Scrum certifications worth it for career growth?

I’m considering getting certified in Scrum (e.g., PSM I, II, or other related certifications) but I’m wondering if it’s truly worth the investment in terms of time and money.

From a hiring perspective you could think of it the other way around, i.e. in terms of the time and money saved by a potential employer. If you have a known and respected accreditation, it is time and money they reckon they now don't have to spend trying to figure you out.

I've obtained my College degree in Computer Science in 2004. A few years ago I found the course content of what I had lerarned during those years and everything had become obsolete about 5 years after graduating.

Experience is key, but on your cv it only tells part of the story. 
I could have stayed working 21 years on the same job with the same technology and I would have a lot of experience, but limited knowledge and outdated skills.

Yet how can you prove fast to a poterntial employer that my knowledge, experience and skills are up-to-date?

So I started to validate my knowledge with certifications and used that obtained knowledge to get experience so that I have now a particular skillset that employees want. (knowledge + experience = skills)

The benefits of respected certifications are:

Career Advancement:

• Improved Job Prospects: Certifications make your resume stand out and can be a requirement for certain roles.
• Higher Earning Potential: Certified professionals often earn more than their non-certified peers.
• Career Mobility: Certifications can help you transition into new roles or industries within ICT.

Skills Validation:

• Proof of Expertise: They validate your knowledge and skills in specific areas like networking, cybersecurity, cloud computing, or software development.
• Up-to-Date Knowledge: Many certifications require ongoing education, keeping you current with the latest technologies and practices.

Employer Benefits:

• Increased Credibility: Certified employees can boost a company’s credibility with clients and partners.
• Faster Hiring Process: Respected accreditation can speed up the hiring process .

Global Recognition:

• Many ICT certifications (like CompTIA, Cisco, Microsoft, AWS, PSM, etc.) are recognized worldwide, making it easier to work internationally.

Networking Opportunities:

• Certification programs often include access to professional communities, events, and resources that can help you grow your network.

In the long run it depends on what you want to achieve in your career.