Unifonic Senior Java Developer interview questions

I interviewed at Unifonic, the process took 2 months, and I have not gotten a solid response from the recruiter, Starting with a screening interview with the recruiter, then one interview with the recruter he asked me 16 technical questions and the meeting was recorded to be evaluated by tech team, then a more deeper technical interview with a staff engineer it was great interview, then a interview with one of the managers, it was a system design interview and was alitle bit mind blowing, the las interview was clusture fit interview, i hope to receive a response form the recruiter even a rejection, but that silance is not a profissional signe for the company.