Tebatso Anthony Mmopane

Am looking for grade officer jobs that checks the quality of the swept areas at the current workplace or old places, or grade control job checks if the mining people do mine on the best cut they don't underbreak or over break the reef or chrome,and sampler job that cut sample in groove and send to lab to check the planned value of the mineral mined lastly valuator that monitor the send lab sample vs the current mining one