> First, I don't have the exact numbers. Second, yes, out of 100 people that apply, less than 1 get an offer, on average.

Hiring 1/100 applicants is not unusual for any company. Put up an ad on any job site and you'll get hundreds of resumes from across the planet. Given the low effort of putting in the initial application, the odds are not a big issue there. The interesting question is the number you seem to be guessing at, namely the odds of getting an offer after investing so much time and effort in the grueling interview process. If that's very low, then they are quite evil.