Thomson Reuters Lead Cloud Engineer interview questions

The process took 2 weeks, I had 3 telephone interviews, because probably they were in a hurry. The first interview was with the internal recruiter, who booked me another 3 interviews, always by telephone, 2 techniques and one with the hiring manager. All very friendly, nothing to say. Main questions about CV and current experience. After the 3 interviews in my opinion go very well they promised to let me know something. After my request they told me that they would not continue with me, obviously losing a good candidate. My opinion on the interview is 7 but unfortunately the boys are still too young to be able to make objective judgments about the candidates. I suppose I was discarded for the advanced age or because I was a backup candidate and waited until the primary was signed