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MSc Biostatistics and Data Science

The master's programme in Biostatistics and Data Science offers a unique combination of Biostatistics and Data Science. Students with backgrounds in Mathematics, Statistics, Computer Science, or related disciplines, are provided with the skills to solve problems in Biology, Medicine, and Public Health. The programme is offered jointly by KTH, Karolinska Institutet and Stockholm University.

MSc Biostatistics and Data Science

Application deadlines for studies starting 2024

16 October (2023): Application opens
15 January: Last day to apply
1 February: Submit documents and, if required, pay application fee
21 March: Admission results announced
August: Arrival and study start

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Biostatistics and Data Science at KTH, Karolinska Institute and Stockholm University

In this two-year master's programme, you will learn the key skills required to work as a biostatistician or data scientist. You will get training in statistics, computational science, and programming, along with the theoretical and practical education to apply these skills to challenges in biology, medicine, and public health. In addition, you will learn the analytic techniques used in data science to prepare you for the data-driven challenges of modern medical research and a career as a data scientist. During your two years in Stockholm, you will study a tailored selection of courses from three universities with prominent research in their respective fields: Karolinska Institutet, KTH Royal Institute of Technology, and Stockholm University.

The programme is delivered by a team of teachers who are internationally recognised for their research in developing new biostatistics and data science methods, and for their collaborative research with scientists from other disciplines to improve health outcomes.

The first year begins with rigorous courses in statistics, exploring probability theory and statistical inference, and statistical modelling with a heavy focus on modelling biomedical data. Additionally, you will get an introduction to computer intensive methods in mathematical statistics. These courses give you the basis for elective courses in machine learning and statistical learning that you will take in the second half of the year. You will also get an introduction to human biology, physiology, and genetics, and an introduction to medical research, emphasising its multidisciplinary nature and the role of biostatistics and data science in medical research and society. 

The second year introduces topics in biostatistical science that complicate or extend the concepts and methods covered in previous courses, for example, incomplete or missing data, correlated or clustered data, and Bayesian inference. Courses in the second year build upon previous courses by giving an overview of methods for designing and analysing medical research studies in three areas: pre-clinical studies and animal research, clinical trials, and observational studies.

In the final semester, you will conduct a degree project, which involves participating in research projects in an academic or industrial environment.

Programme Presentation

In this recording from October 2023, you will learn about the master's programme in Biostatistics and Data Science. The programme directors, Jimmy Olson from KTH and Therese Andersson from Karolinska Institute, host the webinar.

New programme

This is a new programme with the first students starting in the autumn of 2024. In an article about the programme lauch KTH Professor and programme director Jimmy Olsson said: “The three different universities bring complementary expertise, KI with strong research in biostatistics and medicine, KTH in computational statistics, machine learning, and image analysis and SU in mathematical statistics, infectious disease modeling and population genetics.”


The combination of biostatistics and data science gives graduates an excellent profile for challenging and rewarding careers in industry (for example, biomedical, healthcare, insurance, and pharmaceutical sectors), government (for example, public health agencies) and academia. There is a shortage of trained biostatisticians and data science professionals, both in Sweden and internationally. After graduating from this programme, you will find excellent opportunities for doctoral studies, both in developing new biostatistics and data science methods and applying your knowledge and skills in biostatistics and data science to address research topics in biology, medicine, and public health.

Virtual campus tour

Siwat from Thailand is a student at the School of Engineering Sciences (at KTH). In the virtual tour he and some other KTH students will show you around the campuses.

Next step

Ikon med mobiltelefon och brev. Grafisk illustration.


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