| 09/1987-04/1997 | Biostatistician at the Research Institute of Tuberculosis and Respiratory Diseases, the Institute of Chest Disease (since 1991), the Pneumology and Thoracic Surgery Clinic, 3rd Medical Faculty of the Charles University, University Hospital Bulovka (since 1995), Prague |
| 1994 | Three-month research fellowship at the Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy, Theme: Lung cancer and smoking in Italy and the Czech Republic |
| 1995 | One-year research fellowship at the International Agency for Research on Cancer (IARC), Lyon, France, Theme: Methodological issues in case-control studies to evaluate the effectiveness of screening programmes: the example of screening for lung cancer, International correlation between reproductive factors and incidence of breast cancer. |
| 05/1997-10/1998 | Statistician at the Statistical consultation and computing, Prague |
| Since 11/1998 | Biostatistician at the Institute of Computer Science AS CR, Prague |
