Vodafone Customer Advisor interview questions

The process took 3+ months. The interview was a phone call, which was very uncomfortable, the lady was rude and talked over me a lot. She asked me what mobile provider I was with amd I said O2 and she told me perhaps I’d be best of applying for a role at O2. She did not explain the questions properly or clearly so I had to ask her to repeat the questions and she ended the phone call saying she won’t be offering the job role to me. That was it.