After a first chat with the HR, I was asked to attend the interview at Ebay HQ. I received a warm welcome from 2 team leader who told me how much they were impressed about my CV, how much they were happy to meet all together and so on - actually I thought it was part of a "script" they use to say to everyone because I didn't expect that type of enthusiasm!
But the more the intervew moved forward the more I felt confident to succeed because the 2 interviewers looked very interested about my answers and my attitude, so at the end the interview too more than the 1H sheduled and I said to myself "great performance, I have really highlithed my unique selling points this time".
However one week later I reveived an automatic email where they said I was not selected but the worse thing is that YOU WILL NEVER KNOW THE REASON WHY! So I decided to write a kind email to the recruiter asking for the main reason(s) I didn't succeed for my purpose - so that I could gain something by this experiece. Well, I never received any feedback even I sent the email twice. And the number they called from was anonymous.
Also, the 2 team leaders I have tried to contact via Linkedin didn't accept my contact - I don't know if they scare about me at this point that it would be ridicolus as I only aim to get a feedback!
At the end, without any feedback, I can't say the experience worth it because it doesn't help to calibrate my next steps.
I will keep my Amazon account "active" :)