After teaching as a primary school teacher, Constance completed a master's degree in political science at the Freie Universität in Berlin, during which she wrote a research paper on the obstacles to the digitization of primary school learning in France.

She joined the IDEA team to collaborate with Emmanuel Sander on the creation of a remediation module for second-year maths students as part of the development of a personalized digital solution. The module is based on work on analogies and on the role of students' intuitive conceptions when it comes to learning and solving arithmetical problems.