Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), Non-Destructive Testing (NDT), Solidworks, AWS, CAD software, Iso, Failure mechanics, Metallurgical analysis, Autocad, gd&t, SMAW Stick, GTAW TIG, Asme, ERP Quality tracking systems, Laser Resistance welding, Automation and robotic welding systems, GMAW MIG