Can't tell how many have been selected so far, but from wizzair's website, they have an agreement with BAA for up to 150 pilots in 5 years...
BAA Training was selected to provide tailored training solutions for WIZZ’s significant demand for future pilots. The five year agreement will recruit up to 150 cadets and will be delivered under EASA Regulations to provide Wizz Air of ATPL integrated graduate pilots.
Source:
https://wizzair.com/en-gb/informatio...uture-pilots#/