Careers for Holland code CI

52 careers · typical salary €3,200 gross per month (Netherlands)

The Holland code CI stands for Conventional and Investigative, combining two personality types from the RIASEC model. This model helps you understand which careers might suit your interests and strengths by categorizing jobs into six types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional. In the CI combination, Conventional is the dominant type, meaning you likely prefer structured, organized work with clear rules and procedures, while Investigative suggests you also enjoy analyzing information and solving problems.

Careers that fit the CI code often involve working with data, systems, or processes in a methodical way, while also requiring some level of research or technical problem-solving. You may find satisfaction in roles that require attention to detail, accuracy, and logical thinking, combined with investigative tasks like evaluating information or conducting analyses.

On this page, you can explore 52 different careers that match the CI profile. These careers span a variety of sectors and offer a range of entry levels, from vocational training to university degrees. The typical salary for these roles in the Netherlands is about €3,200 gross per month, with starting salaries around €2,300 and higher-level positions reaching up to €5,200.

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

All 52 careers

What is the work like?

Work suited for someone with a CI personality involves tasks that are both structured and analytical. You might spend your day organizing data, managing records, or ensuring processes run smoothly. At the same time, you are likely to engage in problem-solving activities such as analyzing financial information, inspecting buildings, or managing technical systems.

For example, as an accountant or accounting assistant, you would handle financial records following strict guidelines while also investigating discrepancies or trends. As an air traffic controller, you combine procedural control with constant monitoring and quick decision-making. Other careers like a building inspector or a logistics planner require you to apply technical knowledge within established frameworks.

Many CI careers involve working behind the scenes to support larger operations. Roles like administrator, clerk, or legal assistant focus on maintaining order and accuracy in documentation and communication. You might also find work as a computer support specialist or application manager, where you support the technical infrastructure of an organization. These jobs require both precision and an investigative approach to troubleshoot issues effectively.

In general, CI careers offer a balance between routine tasks and intellectual challenges. You will often work with data, systems, or regulations, and your success depends on your ability to be methodical, accurate, and analytical.

Who fits these careers?

If your Holland code is CI, you likely value order, structure, and clarity in your work environment. You prefer tasks that have clear rules and predictable outcomes, which helps you feel confident and in control. At the same time, you enjoy digging into problems, researching facts, and understanding how things work beneath the surface.

You may find satisfaction in roles that allow you to combine these preferences, such as managing detailed information, conducting analyses, or ensuring compliance with standards. You tend to be reliable, focused, and thorough, which makes you well suited to careers where accuracy and consistency are important.

Your investigative side means you are curious and enjoy learning new things, especially in technical or scientific areas. You may like to explore data, test hypotheses, or evaluate evidence. This curiosity, combined with your conventional nature, helps you approach problems logically and systematically.

In social settings, you might prefer working independently or in small, focused teams where everyone understands their role. You appreciate clear expectations and well-defined responsibilities, which help you perform at your best.

Education and route

Many careers for the CI code require different levels of education, depending on the specific role and industry. In the Dutch system, entry levels are classified as vocational training (MBO), applied bachelor's (HBO), and university (WO). On this page, 32 careers are accessible with vocational training, 33 require an applied bachelor's degree, and 18 need a university degree.

Vocational training prepares you for practical roles that involve hands-on skills and specific technical knowledge. Careers such as archive assistant, bookkeeping clerk, or customs officer typically require this level of education. These programs usually last one to four years and focus on preparing you for the workforce quickly.

An applied bachelor's degree provides a more in-depth education oriented toward professional practice. Many CI careers, including accountant, administrator, and computer support specialist, expect this level of qualification. These programs combine theoretical knowledge with practical experience and often take four years to complete.

University education is required for more research-oriented or specialized roles, such as financial manager, damage expert, or librarian. These programs emphasize analytical skills, critical thinking, and theoretical foundations, usually over a period of three to six years.

Choosing the right education path depends on your interests, career goals, and the specific requirements of the job you want. Some careers may allow you to start with vocational training and later continue your education to advance into higher-level positions.

Salary

The typical salary for careers with the CI Holland code in the Netherlands is around €3,200 gross per month. This figure represents the median of the middle salary range across the 52 careers listed. Starting salaries generally begin at about €2,300, which is common for entry-level positions or roles requiring vocational training.

As you gain experience and possibly further education, salaries can increase. Better-paid roles in this group can reach up to approximately €5,200 per month, especially for positions that require applied bachelor's or university degrees and carry more responsibility.

For example, an accountant with an applied bachelor's degree might earn between €2,600 and €4,200 per month, while an air traffic controller with higher education can earn between €3,200 and €5,200. A controller, who often holds a university degree, may earn even more, with salaries ranging from €4,500 to €7,500, although this is above the typical range for most CI careers.

Salary levels depend on factors such as experience, education, sector, and specific job responsibilities. It is important to consider these factors alongside your interests and skills when exploring career options.

Tips for choosing

  • Explore internships or part-time jobs in administrative or analytical roles to gain practical experience.
  • Consider combining vocational training with further studies to increase your career options and earning potential.
  • Develop strong organizational and problem-solving skills, as these are valuable in many CI careers.
  • Use career tests like the RIASEC model to better understand your strengths and preferences.
  • Research specific job requirements and typical work environments to find roles that match your personality and lifestyle.

See also

Frequently asked questions

What does the Holland code CI mean?

The Holland code CI combines Conventional and Investigative personality types. It indicates a preference for structured, orderly work that also involves analyzing information and solving problems.

What kinds of jobs fit the CI code?

Jobs that fit the CI code often involve working with data, managing processes, or conducting research in a systematic way. Examples include accountant, administrator, air traffic controller, and building inspector.

What education do I need for CI careers?

CI careers require various education levels, from vocational training to university degrees. Many roles need applied bachelor's degrees, while some require vocational training or university education depending on the job.

What salary can I expect in a CI career?

Typical salaries for CI careers in the Netherlands start around €2,300 gross per month and can go up to about €5,200 or more for experienced professionals, depending on the role and education level.

How can I decide if a CI career is right for me?

Consider your preference for structured work and problem-solving tasks. Taking a career test based on the RIASEC model and trying out related internships or part-time jobs can help you determine if CI careers suit your interests and skills.