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Data Science Quant

As a Data Science Quant, you sit at the intersection of trading expertise and data science. Your mission: to develop the next generation of trading logic, automation, and customer segmentation, enabling TOTO to operate smarter, faster, and more scalable.

Marketing Rijswijk
USP's

Why you want
this job

Purpose driven
Purpose driven

Together, we aim to give back to society. Our profit is shared with Dutch sports and 18 charities.

Data-driven
Data-driven

With the advent of online gambling, the speed and volume of our data has increased immensely. Even more new challenges and opportunities!

Responsible
Responsible

Taking part in our games should, above all, be fun. That’s why we’re committed to responsible gaming, confirmed by the Responsible Gaming Certificate of Alignment.

Your playing field

This is a new, high-impact role that strengthens our Sportsbook operation through modelling, analytics and automation. You will work across both Retail and Online Sportsbook, building tools and systems that improve how markets are priced, how customers are segmented and how risk is managed. Your work contributes directly to operational scalability, regulatory transparency and long-term trading performance, supporting teams including Trading, BI, Compliance and Responsible Gaming.

Why this role is unique:

Your key responsibilities:

Working together, winning together

Nederlandse Loterij is the reliable gambling organisation in the Netherlands. It has 8 strong brands. We are the market leader, experts and stand for responsible, fair and safe gambling. Almost all our revenue goes to a happy, healthy and sporty Netherlands. In addition to being a gambling organisation with a social approach, we are an employer. We work with more than 500 top talents within our organisation. 

Because we work together and win together, we always have reason to cheer. Within the TOTO team, we help each other to perform and we aim for joint success! Our differences make us strong together. 

“Are you curious and eager to learn? Those are two important qualities a marketer must have to be able to adapt to the rapidly-changing media landscape and the gaming market.”

Dries Poels, Head of Marketing
has been working at Nederlandse Loterij since 2019

Your talent

The various people who work here like to be on the move, develop themselves on a personal and/or professional level, and strive for profit. That makes everyone within Nederlandse Loterij a top talent. Your talent is the sum of:

  • 3–5+ years in data science, analytics, quantitative research, or trading analytics
  • Experience in the betting, financial, or risk modelling domain is a strong plus
  • Proficiency in Python, SQL, and statistical modelling frameworks
  • Understanding of key Sportsbook KPIs (margin, GGR, exposure, hit rates)
  • Experience building predictive models, dashboards, and automated tools
  • Strong communication skills to align across technical and non-technical teams
  • Fluency in Dutch and English

Your score

In your capacity as Data Science Quant we offer you:

  • salary between €4.800,- and €6.800,- gross per month, depending on your experience.
  • a full-time position for32 - 40 hours per week. 
  • a bonus scheme.
  • you can enjoy a healthy and varied lunch in our corporate restaurant for €3,25.

Your workplace? Our office in Rijswijk is effectively where you do your work, but you mainly work in a place that best suits what you do. See below for other terms and conditions of employment. 

 

Travel allowance

The costs you incur to come to the office are fully reimbursed.

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Additional provisions

Everything you need to work well: laptop, phone, and a home workspace.

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Pension

You build a good pension with us. Each year, 1.75% of your pension base goes to your pension, and you contribute 6.15% yourself.

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Hybrid working

Depending on your team, you can work at our modern office in Rijswijk, at home, or another place you like.

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Good employment practice

We want you to be happy with our work benefits. For example, during five weeks of partner leave, we top up your salary to 100%.

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Holiday entitlement

During your traineeship at Nederlandse Loterij, you will receive 30 days’ holiday based on full-time employment, a €1.000 flexible budget and an 8% holiday allowance.

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Gym

You can use our gym as much as you want. Our personal trainer is ready to help you.

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Development budget

An annual flexible training budget of up to €2,000 enables you to invest substantially in your personal development. We encourage this.

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Even more benefits

Terms of employment

Our application procedure

Get moving

Apply

We’re cheering you on from the sidelines.

Acquaintance by telephone

An opportunity for both parties to sound each other out.

First meeting

A first meeting at our office in Rijswijk is a good start.

Second meeting

We get to know each other even better. During a meeting and perhaps even a case.

Offer

An irresistible offer that fits what you can do and will be doing.

Kick-off

The game is on. Let’s work and win together.

Nick

Nick Bakker

Corporate recruiter

Mail nick.bakker@nederlandseloterij.nl
Do you have any questions?

Get in touch

Apply now

Work on a happy, healthy
and sporty Netherlands