I know some guys who have done the TR with one of the 3 Wizzair partner TRTO and they never been called by Wizzair for an assessment
!! They spent a lot of money, more than 30k€ for A320
!! So be careful because TRTO are only interested by your money. It's very easy for them... They promise you a lot of things but you will never receive a contract with a company, before starting your type rating. They tell you that you will received a contract after the completion of Type Rating but it's a LIE!!!!