Visually examines iron oxide powder, penetrant oil or dye check patterns basing disposition (accepted, rejected, or rework) upon buildup, location, and course of pattern, depth and number of defects and nature of part and fabrication operations involved. This occupation requires the operation of magnetic, penetrant and dye check inspection equipment and the subsequent inspection for defects in ferrous and non-ferrous welded, forged, cast, raw and machined parts.