I was contacted by the company for this role. A first HR phone screening was followed by a phone interview with the hiring manager.
After that, I went to their offices three times for face-to-face interviews. I met potential colleagues, managers from the users side, CTO and COO.
I did not get an offer in the end but I found the whole process well conducted and overall a positive experience.
I can't say I wish all interviews were like this because he hope is for a better outcome but I can certainly say the positive perception I had of G-Research has been strengthen after the interview.
I would certainly recommend this company.