How to Start LeetCode + Solve Two Sum LeetCode Problem (Beginner's Full Guide)

🚀 How to Start Leetcode (as a beginner) ◾◼️ Useful Notes & Courses Links◼️◾ 👉🏻 Free Notes : https://smartprogramming.in/tutorials/ 👉🏻 Free Courses : https://smartprogramming.in/free-online-courses 👉🏻 Java Programming Course + Certificate (Upto 80% off) : https://smartprogramming.in/premium-courses ◾◼️ Youtube Free Playlists ◼️◾ 👉🏻 Core Java : https://www.youtube.com/playlist?list=PLlhM4lkb2sEhfuXL-2BDrJ67WkUdQ2v9b 👉🏻 Core Java - Java SE 21 Version (2025) : https://www.youtube.com/playlist?list=PLlhM4lkb2sEjtoPRP2AfVGJWFoltwtDdx 👉🏻 Data Structures & Algorithms (DSA) : https://www.youtube.com/playlist?list=PLlhM4lkb2sEjyqHABtdVXppkbN7-SDJ_- 👉🏻 Advance Java : https://www.youtube.com/playlist?list=PLlhM4lkb2sEjVsbbZ_kiixY5CcR84IQUg 👉🏻 Spring Framework : https://www.youtube.com/playlist?list=PLlhM4lkb2sEgJDGj2zOJnp0y5A5E6li1k 👉🏻 Springboot : https://www.youtube.com/playlist?list=PLlhM4lkb2sEhcrb1-4eyDE-rXnGNVYsek 👉🏻 Git & GitHub : https://www.youtube.com/playlist?list=PLlhM4lkb2sEijMDkb-AEUO-kzDdqxMuxS 👉🏻 Python : https://www.youtube.com/playlist?list=PLlhM4lkb2sEjIWihTdQ3Z1ifaYVHAk5YC ◾◼️ Call & Whats App ◼️◾ 📞 Call : +91 62838-30308 ; +91 98887-55565 ✆ Whats App 1 : https://wa.me/916283830308 ✆ Whats App 2 : https://wa.me/919888755565 ◾◼️ Connect With Us On ◼️◾ 👉🏻 Facebook Page : https://www.facebook.com/smartprogramming.india 👉🏻 Instagram : https://www.instagram.com/smart_programming 👉🏻 Telegram : https://t.me/smart_programming_deepak 👉🏻 Whats App : https://www.whatsapp.com/channel/0029Va6n2Gs42Dckpa2T1U1i 👉🏻 Amazon Store : https://www.amazon.in/shop/smartprogramming In this video, you’ll learn how to start using LeetCode as a beginner and solve your first DSA question — the Two Sum problem (LeetCode #1). If you’re new to coding or preparing for placements and technical interviews, this video will help you understand how to use LeetCode effectively, step-by-step. 📘 What You’ll Learn ✅ What is LeetCode and why it’s important for interview preparation ✅ How to create an account and navigate LeetCode’s interface ✅ How to pick your first problem and start solving ✅ Detailed explanation of the Two Sum problem (with logic + code walkthrough) ✅ How to build a habit of solving DSA problems daily 🧠 Video Highlights How to Start LeetCode (For Absolute Beginners) Learn to Use LeetCode Effectively in 2025 Step-by-Step Guide to Solve “Two Sum” Problem Placement Preparation using LeetCode Made Easy Best Way to Begin Your DSA Journey 💻 Code Covered Brute-Force Approach Optimized Approach using HashMap 🔖 Timestamps 00:00 – What is Leetcode 00:28 – How to Use LeetCode Interface 02:12 – Two Sum Problem 09:58 – Top 150 DSA Interview Questions 11:17 – Final Tips 📚 Related Topics How to start DSA for placements LeetCode beginner roadmap 2025 Solve Two Sum problem step-by-step How to use LeetCode for interview preparation 🏷️ Hashtags #LeetCode #TwoSum #DSA #CodingInterview #SmartProgramming #LeetCodeTutorial #BeginnersGuide #PlacementPreparation #LearnCoding