Recruitment Smokescreen: Interview Automated?

Here's the deal.
#1 - companies see a smokescreen while going through candidates' profiles (fake/genuine unknown).
#2 - fake profiles cloud the genuine ones. (linkedin lookup, copy, paste)
#3 - 1000's of CVs land up in the email

IDEA is - automate the hiring process, QR code, series of questions - best ones get filtered out. Best 20, 10, 5 are automatically shortlisted.