Oracle Associate Consultant interview questions

Overall, the recruiter I worked with was friendly and helpful, but I was extremely frustrated and disappointed with Oracle at the end of this process. I was contacted by a recruiter to apply for this job. After submitting my application, the recruiter emailed me to set up a phone screening within the week. We had our initial phone call on a Friday, and the recruiter said she would send her notes on up to management and let me know their thoughts within the week. I received a follow up email the following Wednesday saying that she was still waiting to hear back. So far so good! Finally, on the Tuesday after the follow-up email, I received an email with a request for my two-week availability for a 30-45 minute phone interview with management. I sent in my availability and patiently waited for my interview confirmation. Once the two weeks were up and I hadn't heard anything, I emailed the recruiter to inquire about the timing of the interviews. She responded a day later that she needed to check something and would get back to me, and then responded two days later that after management review, the team decided to not move forward. This email came four weeks after the phone screen with the recruiter. I was very disappointed with the way that Oracle handled this interview process. I find it extremely unprofessional for them to offer an interview, fail to ever schedule said interview, and then rescind the interview offer without any explanation.