Załoga pokładowa / Nie wymaga doświadczenia / Pełne szkolenie
... ) Fluency in written and spoken English (ability to speak another language ...
... ) Fluency in written and spoken English (ability to speak another language ...
... ) Fluency in written and spoken English (ability to speak another language ...
... ) Fluency in written and spoken English (ability to speak another language ...
... abilities in both Polish and English (at least C1 level) will ...
... knowledge of spoken and written English; Fluency in a second language ...
... knowledge of spoken and written English; Fluency in a second language ...
... solving Good command of the English language (min. B1-B2 level) ...
... a similar function Fluency in English in writing and speech; fluency ...
... a similar function Fluency in English in writing and speech; fluency ...
... a similar function Fluency in English in writing and speech; fluency ...