Double Eleven interview questions

Unfortunately I never got close to interview stage. I applied to a Linkedin Post advertising this role and didn't receive a response from the hiring manager. After sending a follow up message a few days later and still no response, I sent an email to both the jobs@ and contact@ email addresses as didn't want to miss the opportunity. Another week passed with no response so I sent another follow up email kindly requesting a response. This was over 4 weeks ago and to date, still nothing!