Trusted Positioning interview questions

The company felt like a scam! I got an email to schedule a phone screening with a Senior QA Engineer, went all well and he mentioned the next round will be a technical interview. A couple of days later he emailed me the details of the technical interview; he asked for my availabilities as he'll send me some files to work on and I should timebox myself for a specific amount of time (don't remember exactly) and send them back to him. After I sent him my available times, he ghosted! I did not hear a word back from him, like have some respect for yourself and for that candidates and give a quick follow-up if you aren't interested anymore.

Applied online. Has the interviewed in the company.