Rotterdam, The Netherlands | Start 01/2024 (upon agreement) | 4-6 months

Internship BI Developer

Join us and help users find answers to their business questions using cutting-edge BI technologies!

Are you a passionate BI enthusiast who is eager to learn and grow? Do you love to solve problems, communicate effectively, and present your results? If so, we want you to join our team! as a BI developer intern!

About Us 

Crystalloids was founded in 2006 and consist of qualified data specialists that help organizations innovate and grow their business by building solutions in Google Cloud. We became Google Cloud Premier partner in 2021.

We believe that the foundation for a successful solution is based on three dimensions: the people, the processes and the technology. At Crystalloids we always take these three dimensions into account when we build solutions for our customers.

We gained an interesting client portfolio over the years. Our clients operate in market segments like retail, media, telecom, finance and insurance and are based in the Netherlands or other European countries: Rituals, ACSI, Body&Fit, CoolBlue, de Bijenkorf, HEMA, KNVB, FD Media and others.

Skills and Experience 

We are looking for candidates who have:

  • basic technical skills (database and data warehouse management, SQL knowledge, ETL processes)
  • knowledge or desire to work with BI
  • excellent communication skills
  • team player mindset


  • Working English language skills are a must

What we offer:

  • An international environment with experienced BI developers, Software developers and data scientists who will assist you on every necessary point.
  • Testing techniques and practices based on Agile software development methodology
  • Gain more insights in and familiarity with Google Cloud
  • Working in an agile team, according to Scrum methodology

Internship BI Developer

Amaury, software developer (intern)

“During my internship, I worked on a real business project that customers can make use of. I learned a lot, especially from my supervisors. It's exciting to be able to continue working at Crystalloids and improve my skills and knowledge even further..“

Apply here