ByteDance interview questions

I applied through a referral link and 3 months later a recruiter reached out to me. I first had an interview with the recruiter and then four rounds of interviews with the hiring manager, two team members, and one cross-fuctional partner. After all of this, the recruiting team told me that the position was put on hold. A month later another recruiter reached out to me via LinkedIn to interviewer for the same position and they had to no idea that I had already interviewed for it. Afer reaching out to the original recruiter, I was told that I actually didn't have enough experience for the role. This feedback was never given during my initial round of interviews and I was left in the dark after the position went on hold. Communication was poor and the recuiting team was disorganized.