shielding , layout automation, crosstalk mitigation, isolation, substrate engineering, LVS, AI ML knowledge, skew matching, transistor matching strategies, EM ESD reliability considerations, impedance control, device physics expertise, DRC, parasitic optimization, EM IR analysis

power integrity , Cadence Allegro, HDI Blind Buried Vias, Differential pair routing, OrCAD PCB Designer, PCB fabrication and assembly processes, EMI EMC design practices, Controlled impedance routing, Signal Integrity, DFM DFA DFT guidelines