Data Structures 101: A K.I.S.S Guide to Data Structures for Beginners

A simple guide to understanding data structures in a K.I.S.S way

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Problem 1:

Problem 2:

Data Structures — What are They?

The data structure is a fundamental concept in computer science that describes how data is organized.

Why Use Data Structures?

Labeling Boxes

⛔ Freebie Alert

Picking the Right Data Structure

Array and Linked Lists — A Case Study

NB: There are many operations performed by data structures but the most common are access, insertion, traversal and deletion.

Types of Data Structures


Linked Lists



Hash Tables


In Conclusion

How do I plan to STORE and USE this data in the long run?

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Software Engineer interested in writing about tech, career & computer science fundamentals in K.I.S.S (Keep It Super Simple)

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