I recommend you to join any course for clearing the certification, in this case, I suggest you to join the SAS course from Intellipaat!
You will get sufficient hands-on experience from this training as industry-based projects are included in it.
Go through the SAS certified books and sample questions, and also attend webinars of SAS and follow the Q&A session to supplement your training.
Also, have a look at our YouTube video to help you get started.