How long? Mid 1970s.
How do I like the work?
For the most part I have found it interesting, challenging at times, due mostly to management.
I have broad product experience...
power supplies
computer peripherals
telecom
industrial electronics - electronic maintenance, Lockheed Missiles & Space
lasers, medical and scientific
consumer products - robot vacuum, sous vide cooking device
groundwater remediation
high speed test instruments
Had I known then what I know now, I would have focused my education on one of two specialties. Traffic Signal or Municipal Water.
The JC that I attended has changed the curriculum wholesale. They no longer offer the electronic fundamentals I learned that gave me the knowledge I relied on.