- Research engineer in sociology at the CNRS (National French Research Center) since 2012.
- Woking in the joint-venture GWU-CNRS lab Epidapo since 2019
- 2015-2019: Center for the Sociology of Organizations (CSO)
- 2012-2015: Secure Access Data Center (CASD)
- 2015-2019: Training seminar on network analysis techniques for researchers and PhD students at Sciences Po
- Big Data, epigenitics
- Work and employment
- Immigration and inequality
- Elaboration and treatment of quantitative surveys : survey redaction, descriptive, exploratory, analytical and network analyzes.
- Qualitative method : observation, interview and sociogram