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Internship calculator

Are you studying to be a work planner and looking for an internship where you can learn more about calculation? Then read on quickly!

As a trainee calculator, you will be involved in all subsequent steps even before the working drawing has been made. Together with an experienced calculator, you calculate which materials are needed for a piece of furniture, what the transport costs will be and how many people will be working on it. Once you have sorted everything out, you determine what the furniture will cost and make sure the customer receives the quotation. During your internship, you will also have a lot of contact with the work planners and with suppliers and clients.

Would you like to learn with us what it is like to work as a calculator? Then read more about this vacancy for trainee calculator at INTOS in Haarlem.

What will you do?

After grabbing a cup of coffee, your working day starts at 7.30 am. Together with your colleague calculator, you discuss today's planning. At 9.00 you have a meeting with the team leader about a quotation request. A quotation has to be made for a shop at Schiphol Airport. The architect's drawing is ready and the material requirements are told. After everything is clear, you write down all the steps needed for the furniture. Among other things, you find out how many hours are needed to realise the project, which and how many materials are needed, which techniques are going to be used and look at the purchasing costs and delivery times.

Together with your colleagues you will join the catered lunch, here you will also get to know colleagues from other teams. After the break, you will continue with the steps and discuss them with your supervisor. If everything is correct, you can start making the offer and send it to the potential client. Then, together with the project manager, you look at an ongoing project for which you made the estimate earlier. The project is going well and will probably come in under the estimate, which you did well!

At the end of the day, you review the work you still need to do for school and check with your supervisor to see if you are on track with the internship period.

Want to get even more views on this internship?

Take a look at our project page and find out which interior design projects we have now completed. Or check out our blog about different internships at INTOS.

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Vacancy junior interior calculator

Who are we looking for?

Knowledge & experience

  • You are studying Work Planner Furniture Industry / (Ship) Interior Builder (BOL or BBL) at HMC or Horizon College or a relevant HBO course;
  • Affinity with engineering;
  • Handy with numbers;
  • Good command of the Dutch language.

What do we offer?

  • An approachable and familiar working environment within a specialist and dynamic company;
  • A lot of attention is paid to your development, giving you the opportunity to develop and use your talent. You will be supervised by experienced colleagues;
  • Wonderful new workplace in Haarlem accessible from Amsterdam, Leiden, Alkmaar and Utrecht within about 30 minutes;
  • A fully catered lunch and free use of our gym and bootcamp;
  • Various joint activities such as daily lunch, periodic drinks, a summer BBQ and an annual weekend away;
  • An appropriate internship allowance;
  • The possibility of living in Haarlem if the travel distance to INTOS is too great.


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You as a person

You are enthusiastic and eager to learn. If you recognise yourself in the above profile, we would love to hear from you!

Are you our new trainee calculator?

Apply directly by form below fill in. Do you have any burning questions first? Call Hilde on +31 23 8100 916 or mail to stage@intos.nl.

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What does the application process for trainee calculator look like next?

After receiving your application, we will let you know within two weeks whether we will invite you for an introductory interview. During this first interview we would like to get to know you better and, of course, tell you more about INTOS!

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