Master in Astronomy and Data Science

Applications for the Feb 2027 intake are due by Oct 15, 2026, while tuition is 19,300 USD per year.

The Master in Astronomy and Data Science at Leiden University is a 2-year program for students passionate about astronomy and data analysis, leading to a Master's degree.

The curriculum covers advanced astronomy courses and computer science, with hands-on experience in machine learning and data-mining technologies, helping students analyze complex astronomical phenomena.

Graduates can pursue careers as Data Scientist, Astrophysicist, Software Engineer, or Research Scientist, finding employment in academic institutions, research organizations, or high-tech industries that require expertise in data analysis and computational methods.