17 Must-Know LeetCode Problems for Coding Interviews
Category: Tutorials
- views: 84
- date: 4 October 2026
- posted by: 0nelove
17 Must-Know LeetCode Problems for Coding Interviews
Published 10/2026
Created by Code Solve Execute
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Level: All Levels | Genre: eLearning | Language: English | Duration: 18 Lectures ( 2h 49m ) | Size: 1.2 GB
Master 17 essential LeetCode problems and learn the most important coding patterns for technical interviews using Java,
What you'll learn
⚡ Solve 17 carefully selected LeetCode interview problems using Java
⚡ Understand common coding interview patterns
⚡ Apply the Two Pointer technique
⚡ Use HashMap and HashSet effectively
⚡ Solve interval and matrix problems
⚡ Understand DFS and BFS for grid problems
⚡ Build recursive solutions using Backtracking
⚡ Understand the fundamentals of Dynamic Programming
⚡ Analyze time and space complexity
⚡ Learn how to approach unfamiliar coding problems during interviews
Requirements
❗ Basic Java programming knowledge
❗ Basic understanding of arrays, strings and loops
❗ Basic knowledge of Java methods and collections is recommended
❗ No prior LeetCode experience is required
Description
Master the coding patterns behind 17 essential LeetCode problems commonly used in technical interviews.
In this course, you will solve17 carefully selected coding problems using Java, starting with fundamental techniques and gradually moving toward more advanced problem-solving patterns.
Instead of simply memorizing solutions, you will learnhow to think about a problem, identify the right pattern, build an efficient solution, and analyze its time and space complexity.
Throughout the course, you will work with important interview concepts including
✨ Two Pointer Technique
✨ HashMap & HashSet
✨ Greedy Algorithms
✨ String Manipulation
✨ Sorting & Intervals
✨ Matrix Problems
✨ DFS & BFS
✨ Backtracking
✨ Dynamic Programming
✨ Time & Space Complexity
Each problem is explained step-by-step with aproblem walkthrough, approach, dry run, Java implementation, test cases, complexity analysis, and interview takeaway.
By the end of this course, you will be able to
✨ Recognize common patterns in coding interview problems
✨ Approach unfamiliar LeetCode problems with a structured method
✨ Write optimized Java solutions
✨ Understand when to use Two Pointers, Hashing, DFS/BFS, Backtracking and Dynamic Programming
✨ Analyze the time and space complexity of your solutions
✨ Build a stronger foundation for technical coding interviews
This course is designed for Java developers, students, and software engineers who want a focused and practical introduction to the most important coding interview patterns through 17 carefully selected problems.
Who this course is for
⭐ Java developers preparing for coding interviews
⭐ Students preparing for technical interviews
⭐ Beginners starting their LeetCode journey
⭐ Software developers who want to improve problem-solving skills
⭐ Anyone looking for a focused set of essential coding interview problems
https://rapidgator.net/file/2b5296c8c9a18212a61482b8ee9dbb7b/17_Must-Know_LeetCode_Problems_for_Coding_Interviews.part1.rar.html
https://rapidgator.net/file/7fa0c278074aca4daabddeacebdae511/17_Must-Know_LeetCode_Problems_for_Coding_Interviews.part2.rar.html
https://www.uploadcloud.pro/3p5cuc6f6wmp/17_Must-Know_LeetCode_Problems_for_Coding_Interviews.part1.rar.html
https://www.uploadcloud.pro/ft7z48rdnune/17_Must-Know_LeetCode_Problems_for_Coding_Interviews.part2.rar.html
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