Careers for Holland code IRC

66 careers · typical salary €4,000 gross per month (Netherlands)

The Holland code IRC stands for Investigative, Realistic, and Conventional personality types. This combination describes people who enjoy working with ideas and data, prefer practical and hands-on tasks, and like structured and organized environments. The Investigative trait is the strongest, followed by Realistic and then Conventional.

This code is part of the Holland RIASEC model, which helps match your personality with suitable careers. If your code is IRC, you are likely to enjoy jobs that involve problem-solving, working with tools or technology, and following clear procedures.

On this page, you will find 66 careers that fit the IRC type. These careers mostly require applied bachelor's or university education, but some are also accessible with vocational training. The typical salary for these jobs in the Netherlands is around €4,000 gross per month, with starting salaries from about €2,600 and higher salaries reaching €5,200.

Not sure which career fits you? Take the free career test

All 66 careers

What is the work like?

Careers suitable for the IRC type often involve scientific research, engineering, and technical tasks. For example, you might work as a Chemical Engineer, designing processes and products, or as an Earth Scientist, studying natural phenomena. Other options include roles like Biological Lab Technician or Fire Investigator, where you apply practical skills and follow precise methods.

Many of these jobs require you to analyze data, use specialized equipment, and work independently or in teams that value accuracy and reliability. You might spend your time conducting experiments, designing structures, or inspecting systems to ensure they meet standards.

Who fits these careers?

As an IRC personality, you tend to be curious and enjoy exploring how things work. You prefer clear rules and organized work environments where you can focus on detailed tasks. You like to solve problems using logic and evidence rather than relying on guesswork or emotions.

You probably feel comfortable working with tools, machines, or computers, and you value accuracy and efficiency. You might not enjoy jobs that require a lot of social interaction or unpredictable situations, but you do well in roles that combine thinking and doing in a structured way.

Education and route

Most careers for the IRC type require higher education, especially applied bachelor's (HBO) or university (WO) degrees. For example, to become a Chemical Engineer or Geologist, you would typically complete a university program. Vocational training (MBO) can lead to roles like Lab Assistant or Fire Investigator.

Choosing the right education depends on your interests and the career you want. Applied bachelor's programs often combine theory with practical skills, preparing you for technical jobs. University programs focus more on research and advanced knowledge, which suits investigative roles.

Salary

The typical salary for IRC careers in the Netherlands is around €4,000 gross per month. Entry-level positions usually start at about €2,600, while experienced professionals can earn up to €5,200. Salaries vary depending on the specific job, education level, and experience.

For example, a Chemical Engineer or Geologist with a university degree might earn between €3,200 and €5,200, while a Lab Assistant or Fire Investigator with vocational training could earn between €2,300 and €3,400. These figures give you an idea of what to expect financially in these fields.

Tips for choosing

  • Explore internships or volunteer opportunities in scientific or technical fields to gain practical experience.
  • Consider your strongest Holland code letter when choosing a study program or career path.
  • Look for education programs that offer hands-on training alongside theory to prepare for IRC careers.
  • Develop skills in data analysis, problem-solving, and working with technology to improve your job prospects.
  • Talk to professionals in IRC-related careers to understand daily tasks and work environments better.

See also

Frequently asked questions

What does the IRC Holland code mean?

The IRC code stands for Investigative, Realistic, and Conventional personality types. It describes people who enjoy scientific and technical work, practical tasks, and organized environments.

What education do I need for IRC careers?

Most IRC careers require applied bachelor's (HBO) or university (WO) degrees, but some jobs are accessible with vocational training (MBO), depending on the role.

What is the typical salary for IRC jobs in the Netherlands?

Typical salaries range from about €2,600 at entry level to around €5,200 for experienced professionals, with a median of €4,000 gross per month.

Can I work in IRC careers without a university degree?

Yes, some IRC careers like Lab Assistant or Fire Investigator require vocational training, but many roles in this field prefer higher education.

What kind of work suits someone with an IRC personality?

You might enjoy jobs involving research, engineering, or technical tasks that require problem-solving, working with tools or technology, and following clear procedures.