Flexible shifts hiring in Albuquerque after 12 years as a software tester

I am looking for part-time work that fits around school hours and found a few evening shifts near Albuquerque. I would rather hear the honest version than the polite one. They can give a schedule two weeks ahead. How many hours do they guarantee?

I worked evenings at a hotel. The hours were steady and the team was friendly, but weekends were busy.