I completed the IR theoretical course With BGS. I was very happy with the study materials. The instructors have a very good knowledge of the subjects and they help with any problem you may have.
The exams question bank is up-to-date and the correct answers well illustrated. I could say that half of the knowledge you need to know is in the answers of the question bank. Very good job from the BGS team to be aware of how and what the Authorities are demanding, and be able to put you on the correct path.
The recorded webinars are really useful to grab the tricky concepts and put them into your active and available memory. The brush-up revision weeks before the exams are a perfect way to fix those lost items here and there.
I highly recommend BGS.
