Data Scientist

Hoofddorp - Netherlands

Monthly Salary: Not Disclosed

Posted on: 15-10-2025

Vacancies: 1 Vacancy

Job Summary

Are you a data scientist with a practical mindset and entrepreneurial skills Someone who can transform business questions into data-driven solutions Do you want to join the Orange Family The Data & Analytics team is hiring!

This is what your assignment looks like
You will focus on delivering new and improving existing data solutions for various teams within Basic-Fit. Next to helping operations make better business decisions we leverage data to be more effective and relevant in our member interactions. To support these challenges from the business you will work side-by-side with them to explore our data and come up with new data solutions. You will be managing the entire lifecycle of the solution from ideation proof of concept and rollout to post-launch performance tracking.

Responsibilities:

Design Develop and implement predictive models within the analytics environment;
Collaborate with the Data & Analytics team to deliver the best solutions that will bringvalue to the business;
You will be communicating and presenting the data to the various stakeholders in a way that will support better decision making;

Increase data literacy and demystifying Data Science;
Build dashboards and reports to communicate your findings;

We ask:

An analytical thinker with the capacity to digest complex information distinguish the signal from the noise spot trends and insights and translate this all into concrete actions. A self-starter with strong team- and proven problem-solving skills.

Bachelor/Master degree (Mathematics/Computer Science/Econometrics);
3-4 years of relevant work experience in data science;
Strong knowledge in ML algorithms frameworks and packages;
Experience using Python R and Big Data related tools (Apache Spark Scala Data Bricks)

Hands-on experience with Microsoft BI stack (SQL Spark SQL);
Statistics knowledge; hypothesis testing experimentation regressions etc.
Excellent communication skills;
Fluency in English spoken and written second language Dutch or French is preferred.

What We Offer You

At Basic-Fit its not just about work its about your growth. As a Salesforce developer youll have the freedom to make an impact and develop yourself in a dynamic environment.

What you can expect from us:

Learning & Development: Unlimited access to GoodHabitz and LinkedIn Learning.
Career Growth: Plenty of opportunities for professional and personal development.
Work Culture: An informal international and down-to-earth environment.
Innovation: Your ideas contribute to strategic projects.
Perks & Benefits: Travel allowance bike plan health insurance discounts remote work allowance and a pension plan (52% contribution by Basic-Fit).
Fitness: Access to our gym at HQ.

About Basic-Fit

Basic-Fit is Europes largest low-cost high-value fitness chain with more than 4 million members across 1500 clubs. We are continuously growing and improving. If youre looking for a place where you can make an impact while having fun at work youve come to the right place!

What Makes Us Unique

Work with Impact: What you do makes a difference. We dont just work for our members partners and teamswe work with them.
Collaboration: Everyone works together to achieve goals and celebrate success.
Diversity & Inclusion: We welcome everyone into our workplace.

Apply Now!
Ready for your next adventure Click the Apply button and well get in touch with you as soon as possible.

Questions Feel free to contact Dorus Wolters (Corporate Recruiter) at