MSc · Aalborg University Business School

Business
Data Science

Two years in English. You learn to build things with data and AI, and to judge whether a company should use them.

Roman Jurowetzki · Associate Professor · 9 November 2026

Questions, any time.
Type or speak, Danish or English.
Anonymous.

01 Who's in the room

This year's class:
0 students

02 Where graduates work

0%

work in North Jutland. Most graduates stay, and they don't have to: the rest are in Copenhagen, across Denmark and abroad.

02 Who hires them

Banks, energy, consulting,
industry, the public sector

02 What they do

0% work hands-on
with data and AI

The others take it into finance, strategy, consulting and companies of their own.

Real job titles

03 What you learn

Two years, four semesters

Course moduleProjectHeight = ECTS

Titles as in the 2026/27 curriculum. Programming, machine learning and language models, always applied to a business problem.

03 What it adds up to

Models are easy to get. The hard part is everything around them.

Build

Work with data and code. Produce a prototype that runs.

Evaluate

Does it work? How well, and at what cost?

Adopt

Fit it to how the company works, to the law, and to ethics.

04 How it's taught

Up to 85 of 120 ECTS
are project work

The Aalborg model, since 1974: a group, a real problem you formulate yourselves, a supervisor, an oral exam.

04 Real problems, real data

What students built last year

3rd sem · company

Reading orders and matching accounts with AI

for a ship supply company, sanctions checks included

Thesis · company

Computer vision on a wind-blade production line

tracking the process in real time

3rd sem · company

Forecasting demand

for a restaurant in Aalborg, from bookings, weather and holidays

3rd sem · research

Can a language model translate financial text into Faroese?

tested on bank annual reports

1st sem · project

Predicting bankruptcy

from financial ratios and the text of annual reports

1st sem · project

A career-switch recommender

from skills and AI exposure, deployed as an app

Thesis

Answering patients' questions with language models

first place in an international shared task

3rd sem · research

Why Danish SMEs stall on AI

studied from inside the student consultancy they founded

05 The AI angle

Designed before ChatGPT.
Updated every year since.

2020

BDS is designed. GPT-3 is a research preview that few people have tried.

2022

ChatGPT. Text, documents and images become data a business can use.

2024

Building on foundation models instead of training your own. Teaching moves to evaluation and operation.

2026

Coding agents write routine code. You still explain every line at an oral exam.

05 The AI angle

The tools you learn here will be outdated before you graduate.

What lasts is being the person in the room who understands what these systems can and can't do, and when to trust them.

06 The question you're asking

“Am I studying something that's about to be automated?”

06 Tasks and goals

A job is a bundle of tasks that serve a goal.

Studies of AI exposure count tasks. About 80% of US workers have at least a tenth of their tasks exposed to language models.

Cheaper tasks don't remove the goal. Someone still decides what to do, and answers for the result.

Eloundou, Manning, Mishkin & Rock (2024), GPTs are GPTs, Science 384.

06 How organisations actually work

Companies run on knowledge nobody wrote down.

Before AI can do the work, someone has to turn that knowledge into data, rules and checks, and decide what counts as right. That is the job this programme trains you for.

And the parts that were never routine stay human: framing the problem, convincing people, the idea nobody asked for.

07 Your questions

What you asked

Still open.

Later: roman@business.aau.dk
Study counsellors: ha-studievejl@business.aau.dk

Business Data Science · Aalborg University