
| 2021.03 | – | Present | Associate Professor, Department of Applied Statistics, Chung-Ang University |
| 2018.03 | – | 2021.02 | Assistant Professor, Department of Applied Statistics, Chung-Ang University |
| 2016.03 | – | 2018.02 | Assistant Professor, Department of Statistics, Pukyung National University |
| 2015.03 | – | 2016.02 | Senior Researcher, Medical Information Center, Samsung Medical Center |
| 2013.08 | – | 2015.02 | Postdoctoral Research Fellow, Seoul National University |