Electronic Hardware Design, Schematic Capture, Analog Circuit Design, Digital Logic Circuit Design, Power Supply Design, LDO Design, Requirement Validation and Verification, Design Validation, Troubleshooting, Board testing, Electromagnetic Interference (EMI) Testing, Power Budget Analysis, Indirect Lightning Analysis, Thermal Analysis, Stress Analysis, Obsolescence Management, Power Flow Analysis, High-Level and System Block Diagrams, Tortoise SVN, Tina Simulator, LTspice, Microsoft Office, Altium, orCAD Capture, DOORS, Allegro Viewer, DRAWIO, Oscilloscope, Digital Multimeter, Power Supply, Current Probe, Function Generator, DC Load, California High Voltage Generator, Programmable Power Supply, Data Loggers, Frequency Counter, MXG EMI Receiver, Active and Passive Current probes, Differential Voltage probes, EMI/EMC Power amplifiers, EM test, DO-160G, MIL Standard, ABD100, ETSI EN Standards