Bright Data interview questions

Basic questions. Interviewed for a cryptic, one-off position unrelated to the company's main profile. The first question was: "Why are you interested in web scraping?" I said I'm not really specifically interested in that. He looked genuinely puzzled: "Then why are you here?" I had to remind him of the job description, which was immediately a bit of a red flag to me. We talked about my background then. I was asked something along the lines of: "Why do your job spans keep getting shorter?"