Crack the Code — Master Core Data Structures and Algorithms Every Developer Must Know
To become a skilled programmer, understanding data structures and algorithms (DSA) is non-negotiable. Whether you're preparing for coding interviews, building high-performance applications, or refining your problem-solving skills, this book offers a practical guide to the most critical concepts in computer science.
With hands-on examples in multiple languages, visual explanations, and coding challenges, this guide makes arrays, linked lists, trees, sorting, recursion, graphs, and more approachable and applicable to real-world development.
What You’ll Learn:✅ Core data structures: arrays, stacks, queues, linked lists, trees, graphs
✅ Algorithm types: searching, sorting, recursion, dynamic programming
✅ Time and space complexity explained simply (Big O notation)
✅ Hashing, binary trees, heaps, and trie structures
✅ Sorting algorithms: quicksort, mergesort, bubblesort, heapsort
✅ Graph traversal: BFS and DFS
✅ Problem-solving patterns: sliding window, two pointers, divide and conquer
✅ Practice problems and common interview questions
✅ Sample code in Python, Java, and C++
✅ Real-world applications of DSA in web, software, and systems development
📚 Perfect for:Computer Science Students
Self-Taught Programmers and Bootcamp Grads
Software Engineers & Full Stack Developers
Interview Candidates at FAANG & Startups
Anyone looking to sharpen their coding and logic skills
Build the foundation. Boost your coding speed. Crack interviews.