Design a Custom HashMap from Scratch

Efficient data storage is at the heart of robust software. To truly master programming, understanding how core data structures work internally is essential. This course guides you through the process of designing and implementing your own HashMap from first principles. By the end, you will possess a profound understanding of hash tables, their underlying mechanics, and how to build them yourself. What you'll learn: Understand the fundamental theory and applications of hash tables. Design and implement a custom HashMap with put, get, and remove functionality. Apply effective collision resolution strategies, including separate chaining. Analyze the time and space complexity of HashMap operations. Implement dynamic resizing to maintain optimal performance as data grows. Practice writing clean, modular, and testable data structure code. The course starts with the basic concepts of hashing and gradually builds up to a complete custom HashMap implementation. You will explore how to manage data, handle collisions, and ensure efficient performance through various design choices. This course is ideal for beginner developers, computer science students, or anyone eager to gain a deep, hands-on understanding of foundational data structures. No prior experience with custom data structure implementation is necessary. Begin your journey into mastering data structures and efficient programming.