From age 8 years:
Don’t worry: on the first day for all the levels of lessons, an evaluation is made of everybody’s level, to make sure that they correctly rated.

Beginners.
Getting to know about snowboarding.
Objectives: learn how to use one’s snowboard (turning and stopping), control one’s speed and direction, and go up on a draglift.

Initiation or 1st surf snowboarding level.
 

Medium.
I can turn to the left and to the right, and keep control over my speed and direction.
I can use all types of ski-lift (draglift, chairlift).
Objectives: improve my turns, learn about jumps and the different types of bumps. Learn how to switch ride and do Freestyle figures (180 slip, ollie) find out how to do off-piste snowboarding. You can get your 2nd surf snowboarding level.

2nd surf snowboarding level.
 

Snowboard on all types of slopes using sweeping or tight turns.
I can switch ride and jump from all types of bumps in a snow-park; I have already done some off-piste boarding on powder snow.
Objectives: Improve your technique so that you can be at ease on all types of run and all types of snow. Fine-tune your jumps and your balance when you’re in the air. Initiation in half pipe and boarder cross. You can get your 3rd surf snowboarding level.
3rd surf snowboarding level.