The 3 most important skills for any successful content creator.

Effective communication:
Nothing is more important than being able to communicate your ideas simply and clearly. People love those who speak their language and are relatable.
Creativity and innovation:
Even if the content is familiar, always look for a different angle, a funny example, or an unusual presentation method.
Analysis and development:
Review your performance. See which videos generated engagement. Why? What attracted people? Work on that more.