I applied online. I interviewed at CSAT Solutions (Houston, TX) in Jan 2021
Interview
They basically hire on the spot and you could start within a week or 2 after being hired. They do take an oral drug test the day of interview/actual hiring date.
Interview questions [1]
Question 1
If I was able to/ understood the alternating work schedule between the hours of 5am-8am starting time and working 6 days a week and alternate to 5 days each other week.