Conduent interview questions

This was a very long process. I applied at the first week of October, a couple weeks later they called and we did a phone interview, mostly HHRR stuff, questions about my current duties, salary, expectations and experience. They called after a couple days to let me know they sent me a questionnaire to fulfill with the same questions they asked by phone and asked me to send my cv updated. I fulfilled and sent it by the next day. During the first weeks of November I sent a follow up email to know if everything was correct or if do they needed any more information on my end, they responded shortly saying that I will be called soon, that I was still on the review process. By this time on their career dashboard I saw a message that I wasn't selected for the job, so I lost any hope. Another couple of weeks passed and I received a call from the recruiter she asked more questions and we scheduled another phone interview, this time was with a "Client" of them I assume, I guess that this person was going to be my boss/employer. This interview was more technical, but we also talked about my experience, and why I want to work with them, the interviewer made me feel like I was a strong candidate, and asked me when I was ready to start. Nonetheless, the client said I was the first and only person that they were interviewing even though there were multiple positions available. After the interview I never heard anything from them again.