Computer Science Foundations: Core Algorithms and Data Structures

Understanding computer science fundamentals is the key to writing efficient, scalable, and clean code, regardless of the programming language you use. This text-based course bridges the gap between writing basic scripts and designing robust software systems by teaching you how computers process information under the hood. You will learn to analyze code performance, choose the right structures for your data, and solve complex programming problems with confidence. What you'll learn: - Understand core computer science terminology, including memory allocation, binary representation, and execution flow. - Analyze algorithmic complexity using Big O notation to write fast and efficient code. - Implement and compare fundamental data structures such as arrays, linked lists, hash tables, trees, and graphs. - Apply essential search and sort algorithms to solve real-world programming challenges. - Learn modern concepts of memory safety, basic concurrency, and execution threads. Starting with foundational definitions, this course guides you through theoretical concepts and practical code implementations. It is designed specifically for beginners, self-taught programmers, and bootcamp graduates who want to build a rock-solid academic foundation without the academic jargon. Start reading today to master the building blocks of software engineering.