DCK Group interview questions

Tinpot. Hiring manager sent text messages with "xxx" after them - very unprofessional. Interview - if you could even call it that - was done over WhatsApp call. Only asked me to talk about what I had been doing and no other questions. Was told they would get back to me by the end of the following week but never heard anything at all. You don't need to offer someone a job but it is good manners to let them know after an interview that they haven't been selected. Quite amateurish. Doesn't give a good impression of the company.