Do I have to submit a final Tier 2 Demo Video? No, submission of a demo video is not required to be Tier 2 certified at this time. Related articles Is there a final exam in Tier 2? How do I get evaluated for final Tier 2 Certification? I am a Tier 1 Grad. Do I need to complete Tier 2? Is there a deadline when completing Tier 2? Will there be advanced masterclasses and Q&As with Lee specifically for Tier 2 teacher trainees?