Course Information
Course Overview
Learn DSA + Solve Leetcode problems for coding interviews
Picture this: You're sitting in the hot seat of a coding interview, faced with a challenging DSA problem. How do you tackle it with confidence and perfection? That's where my course comes in.
In this course, I am taking you straight to the heart of the action – the top 150 Leetcode problems. Why these specific ones? Because they're the ones tech companies love to throw your way. By mastering these, you'll be ready to ace any coding interview that comes your way.
If you’re wondering why Leetcode?
Leetcode is the most popular platform that offers a vast array of coding challenges, frequently used by tech companies in their hiring processes.
Here's why this course is will help you:
We're not simply tossing problems your way and crossing our fingers. Nope, not here!
We will together dive deep into each problem for invaluable insights into underlying concepts and problem-solving techniques, helping you to truly understand and conquer every challenge.
You’ll learn systematic approaches to problem-solving. We’ll help you break them into manageable tasks and craft efficient algorithms, so you can confidently tackle any challenge that comes your way.
One standout feature of this course is the live code implementation. You'll see each problem solved in real-time, giving you a firsthand look at the coding process.
Enhance your coding abilities through practical, hands-on learning, ensuring you're well-prepared for real-world scenarios.
Discover efficient coding practices, optimization techniques, and common pitfalls to avoid, equipping you with the skills to write clean, efficient code.
Follow along step-by-step as we dissect each problem in detail, guiding you through the thought process and live code implementation.
You get to access code sample files accompanying the video lectures, serving as valuable references and guides to support your learning journey and help you implement solutions effectively.
Course Content
- 29 section(s)
- 295 lecture(s)
- Section 1 Course Introduction
- Section 2 Time & Space Complexity Analysis
- Section 3 Arrays Theory + Array Practice Problems From Leetcode
- Section 4 Sorting Theory + Sorting Practice Problems
- Section 5 Linked Lists
- Section 6 Hash Table Theory + Leetcode Practice Problems
- Section 7 Stacks
- Section 8 Queue
- Section 9 Array Pattern #1 - Sliding Window Method + Practice Problems
- Section 10 Array Pattern #2 - Two Pointer Method + Practice Problems
- Section 11 Array Pattern #3 - Math & Geometry
- Section 12 Array Pattern #4 - Intervals
- Section 13 Binary Search Theory
- Section 14 Binary Search Pattern #1 - Binary Search Over Rotated Sorted Arrays
- Section 15 Binary Search Pattern #2 - Binary Search Over Range
- Section 16 Recursion and Backtracking + Leetcode Practice Problems
- Section 17 Binary Trees Theory & Implementation
- Section 18 Binary Tree Practice Problems
- Section 19 Binary Search Tree Theory + Leetcode Practice Problems
- Section 20 Heaps
- Section 21 Dynamic Programming Theory + DP Practice Problems (1D + 2D + String DP)
- Section 22 Bit Manipulation Techniques + Leetcode Practice Problems
- Section 23 Disjoint Set Data Structure - Union Find Algorithms
- Section 24 Graphs Theory + Graph Practice Problems (BFS/DFS/Shortest Path Algorithm / MST)
- Section 25 Greedy Algorithms
- Section 26 Game Theory
- Section 27 Advanced String Matching Algorithms
- Section 28 String Problems
- Section 29 Advanced Data Structure - Segment Trees
What You’ll Learn
- Top 150 Coding Interview Problems On Leetcode, Data Structure & Algorithms Theory With Implementation, Leetcode Practice Problems On Dynamic Programming, Greedy Algorithms in Java, Leetcode Practice Problems On Graphs, Trees, Backtracking in Java, Leetcode Practice Problems On Arrays, Sliding Window, Two Pointer, Ad hoc Problems in Java
Skills covered in this course
Reviews
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RRajnikant tiwari
Explanation is worst also not complete,...where is the implementation of quick sort algo, also you didn't gave time complexity explanation of merge sort....not at all a beginner friendly... Worst place to learn DSA.
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SSangita Saha
Explanation style is really bad. If you are a beginner please do not take this course
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SSanthosini R
make the zoom option able.hard to see code written in mobile
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MMayank Gulati
concepts are not properly taught and now just after 2 days i cannot get even a partial refund woow very gudd udemy