Welcome, candidate, to your first task.
For this task you will be asked to solve a cipher... or should I say, cipher-S! You see there are many layers to this puzzle...
He who answers correctly first with the name of a famous cipher, shall receive points in the form of online reputation and proceed to their final task - enjoying their sense of accomplishment...
Good luck...
QWXNFTGBCJJOLRTRJMKNHQAASVJMKJDDF11GQRNNUEOE14ICPDVBYBPFCJIZBYGERUQGOAGOHMDJLPVWPFTXJCCKWUILUQOCUOPP?RUBEUY1LRTJHUGPVU2035TUNTQGBSLUMVGXDSVLNTRSHIEIRBHKSDUHSWNULNPWVBQKYYQWXEIGVINRSEXPUQMUYWLDXBOOAWWZJEPXZRBEDHVS
Oh, and here is the information about the other candidates:
Not that that would be of any help at all of course... (or is it?)(or isn't it?)(or is it?)(or isn't it?)...