Thesis internship Forecast analytics

Location: Veghel (hybrid – partly at the office, partly from home)

Education level: Bachelor’s or master’s student

Internship type: Working internship

Internship allowance: €800 – €900 per 4 weeks

Start date: February 2026

Ready to take forecasting to the next level?

About Mars

At Mars, we’ve been building brands that people and pets love for over a century. As a family-owned business, we operate in more than 180 countries worldwide with iconic brands such as M&M’S®, SNICKERS®, TWIX®, PEDIGREE®, WHISKAS®, SHEBA®, and ROYAL CANIN®.

What makes Mars different? Our culture. We believe that growth starts with our people. That’s why you’ll get the freedom to develop yourself, share your ideas, and take real responsibility from day one.

About the Internship

You’ll be part of the Forecasting Analyst Team, which focuses on improving demand forecasting through advanced analytics. This means working with real data, experimenting with new techniques, and helping us use data smarter every day.

Your focus will be on statistical forecasting, for example by applying machine learning models and other advanced analytical methods.

What You’ll Do

Analyse forecasting data and uncover insights that help us plan smarter

Support ongoing projects and share findings through clear, engaging presentations

Research and test ways to optimize our statistical forecasting approach

Identify new opportunities to improve forecast accuracy for part of the Mars Wrigley portfolio

Who We’re Looking For

You’re curious, analytical, and eager to make data matter. You want to use your skills to solve real business challenges and grow in a digital-first environment.

You are:

Currently pursuing a bachelor’s or master’s degree ideally in Engineering, Data Science, Mathematics, Computer Science, and remain enrolled for the duration of the internship

Interested in statistical forecasting, with some familiarity with forecasting tools and systems (such as Kinaxis, OMP, FuturMaster, Blue Yonder, E2Open, or John Galt), and a strong interest in data analytics.

Fluent in English

Available for at least 4 days per week and able to travel to our Veghel office

What You Can Expect from Mars

A challenging and versatile internship in an international environment

The opportunity to grow both professionally and personally, supported by an experienced and approachable team

A competitive internship allowance (€800–€900 per 4 weeks) and travel and home-working compensation

Guidance and mentorship from experienced professionals

And of course, unlimited access to our chocolate at the office

Ready to shape the future of forecasting and make data count? Join Mars and start creating impact from day one.

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