It's sad to face, but there are so many scammers in the job market. I can spot them pretty quickly now. I've even copied their emails and addresses and reported them to ZipRecruiter. One was closed down by Zip. I research the companies because some copy the websites info of a real company and post from the "About Us" section to tell you all about them. It's fake. I research the real company, call their HR and let them know about the scammers using their name. Some are aware already. You just have to check. They even set up email interviews with questions to get your info, but they never send you for the actual company interview. Most are from India and will usually have an India type name. Emails are usually don't match the name of the company they advertise in the job desc. Just be careful!