| Employment | Date | Status |
|---|
| Department of Statistics and Actuarial Science, KNUST | Aug 2019 | current |
| Department of Mathematics, KNUST | Jan 2018-Jul 2019 | past |
| Build and Road Research Institute of Council for Scientific and Industrial Research, Kumasi, Ghana. | Mar 2012-Dec 2017 | past |
| Department of Economics and Statistics, Garden City University College, Ghana | 2017- 2018 | past |
| School of Engineering, Edith Cowan University, Western Australia. | 2014- 2016 | past |
| Department of Economics and Statistics, Garden City University College, Ghana | 2012- 2013 | past |
