Work-from-home support roles hiring this month, janitorial supervisor here

I came across a list of work-from-home openings with paid training. I have read a lot of threads here and could not find my exact situation. The schedules are set in advance, including some weekends. Are there warning signs I should look for?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.