1. Statistician cum Tutor, Dept. of Community Medicine, NAMO Medical Education and Research Institute, Silvassa, Dadra Nagar Haveli and Diu & Daman, India
2. Research Scholar, Dept. of Statistics, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
3. Associate Professor, Dept. of Statistics, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India