DSA Starts Here: Arrays Explained from Scratch | 1D Array in Python

In this video, you will learn *Arrays from scratch**, explained in a **simple, visual, classroom-style approach* using **Python**. This lesson is perfect for *beginners**, **college students**, and anyone starting their **Data Structures & Algorithms (DSA)* journey. We cover **what arrays are, why they are needed, indexing, and how to access array elements**, all explained step by step. --- ⏱️ Timestamps (Chapters) 00:00 – Introduction 00:38 – Storing data using variables 01:59 – Why arrays are needed 02:54 – What is an array? 04:10 – Understanding array indexing 05:44 – Real-life examples of arrays 06:33 – Accessing array elements (read & write) 08:00 – Python Implementation 08:56 – Summary of arrays concept 09:09 – Next video: Array Memory Representation --- 📘 Complete DSA Course (44+ Hours) – Beginner to Advanced If you want to **master Data Structures & Algorithms step by step**, including **real interview problems**, check out my **complete Udemy course**: 👉 *Full Course Link (Discounted):* https://www.udemy.com/course/masterin... 🔥 What this course covers: Arrays (1D & 2D) Linked Lists Stack & Queue Trees & Graphs Sorting & Searching Interview-focused problem solving Implementations in *C, C++ & Python* *44+ hours* of structured learning Perfect for: ✔ Placements ✔ Academics ✔ Coding interviews ✔ Strong DSA foundations --- 📌 Who should watch this video? Beginners learning DSA Students preparing for placements Python learners moving to DSA Anyone who wants *clear fundamentals* --- 📺 Subscribe for Complete DSA Series This video is part of a **complete DSA playlist**, explained from scratch. 👉 *Subscribe to the channel* to stay updated with upcoming videos on: Array Memory Representation Array Operations 2D Arrays & Matrix Problems Interview Questions --- #Arrays #DataStructures #DSA #PythonDSA #ArraysInPython #DSAForBeginners #LearnDSA #PlacementPreparation #CodingInterviews #Edufulness --- 👍 If you found this video helpful: Like 👍 Share 📤 Subscribe 🔔 Thank you for watching! 😊