If this (rather commercial) post is innapropriate for the forum, just let me know and delete it, I'll understand.
This being said, 2 weeks ago I gave CVI training courses to a bunch of engineers. Yeah, new CVI programmers !
I can do it again, either in private or public settings, and I can do it in English, French and Italian. Obviously this is based in Europe...
The duration of the course is 3 or 4 days but I can adjust on request. I can provide the course outline on request (very similar to the official NI course request anyway, but I use my own examples and exercises).