...Only if electrical engineering in general appears incredibly complex to you.
I've done the wiring for a few EVs. It amounted to heavy cables between the battery and controller, and controller and motor, plus some light wiring to the driver's controls.
They are considerably simpler than the engine wiring in my Ford, which has an intermittent fault I've chased all through it, sensor by sensor and connector by connector.
EVs aren't nearly as complex as a Segway. I substituted for their injured lab tech for a while. I've also repaired electric wheelchairs and scooters, which are good examples of how simple an electric vehicle can be, as are golf carts.