Contacted on LinkedIn. After a screening call got a 3 step in person meeting at Microsoft HQ. First with sales director, second with futur peer and last one with HR. Never heard of them after these meetings. I contacted HR rep I met but she did not answer even once despite multiple (mesured) requests.

Three quick interviews, I had a really good experience, it was very pleasant and open. Didn't feel like a test but more like a conversation and exchanging ideas and opinions, gave me a very good impression of the company as a whole