We only search for real experts with in depth knowledge about black-hat SEO
Even if you are a good white-hat SEO specialist, we do not want to discuss with you if you do not have real hands-on experiences in black-hat SEO. We will interview you on this and also request proves for your black-hat SEO jobs in the past.
Also take note we need a signed NDA before we can share you any details.
so in short: no signed NDA => no details => no job