In Finland, as in many other countries, the requirement for the right professional certificate or qualification to do a particular job serves several important purposes:

1. Ensuring Competence: The requirement for professional certificates helps to ensure that individuals who are performing certain jobs have the necessary knowledge, skills, and expertise to do so competently. Obtaining a professional certificate typically involves completing specific education, training, and/or passing an examination, which validates that the individual possesses the requisite qualifications for the job. This helps to maintain high standards of professional competence and quality of work in various fields, such as healthcare, engineering, teaching, and legal professions.

2. Protecting Public Safety: Some jobs have a direct impact on public safety and well-being, such as doctors, nurses, engineers, and electricians. Requiring the right professional certificate helps to protect the public by ensuring that individuals who hold these positions are qualified and competent to perform their duties safely and effectively. This helps to minimize the risk of harm to the public and ensures that professionals are held accountable for their work.

3. Regulating Professions: Many professions in Finland are regulated by specific laws and regulations that require individuals to hold a professional certificate to practice. These regulations help to maintain professional standards, ethics, and integrity in the respective fields. They also provide a framework for professional accountability, oversight, and disciplinary action in case of professional misconduct or negligence.

4. Promoting Trust and Confidence: Having the right professional certificate can enhance public trust and confidence in professionals and their services. It signals that the individual has met certain standards of competency and professionalism, and is committed to ongoing professional development. This can be important in fields where trust and confidence are critical, such as healthcare, legal services, financial services, and engineering, among others.

5. Facilitating Mobility and Recognition: In some cases, having the right professional certificate can facilitate mobility and recognition of professional qualifications across different countries or regions. Many professions have international or regional standards, and holding the right professional certificate can help individuals demonstrate their qualifications and credentials when seeking employment or practicing their profession in a new country or region.

In summary, the requirement for the right professional certificate to do a particular job in Finland serves multiple purposes, including ensuring competence, protecting public safety, regulating professions, promoting trust and confidence, and facilitating mobility and recognition of professional qualifications. It helps to maintain high professional standards and ensure that individuals are qualified and competent to perform their respective jobs.