Domande di colloquio per Analyst presso GSMA

Interview twice for 2 different roles from different stakeholders within a 4 month period...One was for mHealth the other was just general market analyst. Both interviews were standard, asked about experience, motivations and expertise. but afterwards even after talking to very senior guys there was no reply, call or email...just ended like that

Went through 4 (!) interview rounds. Invested much time and effort. After 4th interview never heard back from them again, for better or worse, even though I felt the interview went well. HR never responded to my emails after that day. Looking at other interview reviews here this seems like a common practice with them. Incompetent HR. The staff were otherwise very nice.