As i am a drilling supervisor in diamond core drilling rig at APC DRILLING AND CONSTRUCTION PRIVATE LIMITED my key role is to make daily progress report and sent it to the head office ,manage manpower duty shift ,look after the drilling rig ,core sample which is extracted after drilling can be filled into core boxes which record has to be maintained ,fuel arrangement to operate rig ,rig setting ,planning and arrangement of drilling fluid ,spear parts of rig ,drilling equipment like drill rod ,core barrel ,bit .Arrangement of food to manpower,make planning how the drilling will be economic ,selection of the equipment and rig by knowing the hole depth of the bore hole point . Management for gamma ray logging to know the details of the mineral.keep bore hole data .make employees uno number activate.

Basic computer knowledge