CLS Group Technology Project Manager interview questions

Applied via Linkedin and being contacted on Linkedin message from the Talent Acquisition member to arrange a phone interview, however there is no phone call on the agreed time, messaged him back with no response, send several follow up messages and being ghosted. Tried to message CLS group page and the Global Head of Talent Acquisition, still no response. There is no general enquiry email, only the phone number provided on their website, tried to call the number to seek help but no one picked up the calls. Very frustrated with the time spent to prepare and being ghosted making this worse...