Computer Science Guides
Build a strong foundation in computer science — from programming logic and computational thinking to data structures, algorithms, and technical interview preparation.
Computer Science Guide
Data Structures and Algorithms: A Practical Guide for Technical Interviews
A hands-on guide to the core data structures and algorithms every developer should know. Learn arrays, trees, graphs, sorting, searching, Big O analysis, and proven strategies for technical interviews.
8 core structuresBig O analysisTop 20 patterns
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Computer Science Guide Introduction to Programming Logic: From Flowcharts to Code
A beginner-friendly guide to computational thinking and programming fundamentals. Learn variables, control flow, functions, pseudocode, and flowcharts — then transition to writing real code in Python.
4 thinking pillarsPython recommendedNo experience needed
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