Celine De Schrijver finished her Bachelor of Applied Science in 2021 at the University of Applied Sciences Leiden. In 2020 she started her internship in the Exosomes Research Group. After finishing her internship she continue to work in the Exosomes Research Group as a research technician. During her internship she mainly focused on osteosarcoma and tumor microenvironment. She continued to work on this when she started as a research technician.