Had an initial phone interview with recruiter. Sounded like everything was fine, but got completely ghosted afterwards. Then got tons of spam email from them. No idea what happened since it was just very basic logistics questions.

I had an initial phone interview where I was asked the same questions I was asked in the online application regarding technical experience. I was approved to continue and was given a second phone interview a few days later where I was asked to describe projects I had listed on my resume.