How to get 6000 points in LeetCode?

I'm curious, how does one go about achieving 6000 points on LeetCode? Is it a matter of sheer dedication and practice, or are there specific strategies and techniques that can help accelerate the process? I've heard that mastering data structures and algorithms is key, but what about tackling harder problems or focusing on specific areas of programming? I'm eager to learn more about the most effective ways to improve my skills and boost my score on this platform.