Hi there,
You should probably contact the
NI Training Services 'people. They probably will recommend you the best fit for your needs, as they are used to evaluate customers level.
I, personnaly don't think you should go to Basic 1, according to what you wrote, but as far as Basic 2 or intermediate, that's probably what you will ahve to discuss with them.
Regards,
Cyril Bouton
Active LabVIEW Developper