1. Analyst Mining Mine Plan (Modelling,Schedulling and Operational)
2. Analyst Hydrology and Hydrogelogy
3. Programming Minescape 4.115c, Minex 5.3.1 , Minex 6.0.1, Talpac 8, Autocad, Watershed Modeling System (WMS), Global Mapper, ArcGIS, Modflow and FEFlow 6.