How to master derivatives trading?

I'm keen to understand how to master derivatives trading. Could you guide me through the basics? What are derivatives exactly, and how do they work in the financial market? What skills or knowledge do I need to possess before embarking on this journey? Are there any specific strategies or techniques that have proven effective in derivatives trading? Also, could you discuss the risks involved and how to mitigate them? I'm particularly interested in understanding the role of leverage in derivatives trading and how it can amplify both profits and losses. Finally, do you have any recommendations for resources or courses that can help me deepen my understanding of this complex but potentially rewarding field?