Blue Tack Consulting Scam Email - My Review

I received an email which appears to be from Blue Tack Consulting and went through the entire interview process with them. It was just messaging back and forth on the Signal app. No phone calls or anything. They told me I got the job and sent me a list of materials I needed to start. They then said that they would be sending me a check in the mail for those materials that I would deposit and buy the materials from a specific vendor that they use. This seems like a huge scam to me. I would not trust it.