Remote customer-support openings I found (Denver)

I came across a list of work-from-home openings with paid training. It has been a long 25 weeks. They use a short typing and listening test. Are there warning signs I should look for?

Legitimate ones never ask for money up front. If they ask you to buy equipment first, walk away.

The test was a short typing check and a role-play call. Practising with a friend helped a lot.