tolerance analysis , Design of Experiments (DOE), Signal Integrity (SI) fundamentals, project management skills and tools, plating and validation testing, Spc, Risk Assessment, mechanical and electrical design principles, materials selection, 8D, Cause-and-Effect Analysis, Lean Six Sigma, PCB attach technologies, problem-solving and process improvement methodologies, fabrication methods, FMEA facilitation techniques, line set-up and line qualification, high-speed cable assemblies, interconnect and connector technologies