It's not a good start to be problematic in a new company before you even pass the interview.
Wizz on the overall is a good company, It's a good school, Get your experience, your upgrade and go.
By Calling them "a good school",you are being problematic,to yourself.
Wish you the best of luck!
Let's wait for feedback on the Kiev open days and current interviews,hopefully anyone can shed some light on what's happening.