Preparing for technical interviews can be incredibly challenging, especially when you're tackling complex coding problems on platforms like LeetCode. It's a good idea to have a solid plan and focus on solving over 100 LeetCode problems before your interview to ensure you're well-prepared. Start by selecting a mix of easy, medium, and hard problems across various topics such as arrays, strings, dynamic programming, graphs, and system design. LeetCode's difficulty ramps up significantly as you progress, so it's essential to focus not only on solving problems but also on understanding the underlying algorithms and patterns. For each problem, break it down into smaller, manageable parts, and make sure to practice time management—many interviews are time-sensitive, and interviewers expect both accuracy and efficiency. Additionally, prepare yourself for edge cases, and optimize your code for space and time complexity. Lastly, consider reviewing solutions, reading discussions, and even re-solving problems you initially struggled with. This combination of practice, review, and repetition will help you sharpen your skills, building confidence and increasing your chances of succeeding in technical interviews.