The recruiter contacted me through LinkedIn. However, it was all programmed questions during the interview and for several times I felt the line was dropped, until I confirmed it was still an active call. The recruiter was not knowledgeable for the position and the team structure which I think a lot candidate may ask, especially if you found the candidate, you should be prepared to have more detail for the candidate, so they can make the decision to move on or not. Recruiter gives the first impression, and this was one of the worst I have experience.