Java + DSA + Interview Preparation Course
Here I share about my approaches that led me to clear interviews of top tier companies like Google off-campus, & get all the amazing opportunities. Get interview-ready with this course that has no prerequisites and is designed to make you an expert in solving easy to hard LeetCode problems with ease.
Curated by: Kunal Kushwaha (69 videos)
Tracks in this Playlist
- Best Data Structures & Algorithms (DSA) Course - Clear Any FAANG Interview!
- Java vs C++ for Data Structures & Algorithms
- How I Cleared My Google Interviews - Use LeetCode Effectively!
- Complete Git and GitHub Tutorial
- Introduction to Programming - Types of Languages, Memory Management
- Flow of Program - Flowcharts & Pseudocode
- Introduction to Java - Architecture & Installation
- First Java Program - Input/Output, Debugging and Datatypes
- Conditionals and Loops + Calculator Program
- Switch Statements + Nested Case in Java
- Functions / Methods in Java
- Introduction to Arrays and ArrayList in Java
- Linear Search Algorithm - Theory + Code + Questions
- Binary Search Algorithm - Theory + Code
- Binary Search Interview Questions - Google, Facebook, Amazon
- Binary Search in 2D Arrays
- Bubble Sort Algorithm - Theory + Code
- Selection Sort Algorithm - Theory + Code
- Insertion Sort Algorithm - Theory + Code
- Cycle Sort - Amazon, Google, Microsoft Interview Questions
- Strings and StringBuilder in Java
- Solve Any Pattern Question With This Trick!
- Introduction to Recursion - Learn In The Best Way
- Time and Space Complexity COMPLETE Tutorial - What is Big O?
- Bitwise Operators + Number Systems - Maths for DSA
- Maths for Data Structures & Algorithms
- Recursion - Level 1 Questions (Theory + Code + Tips)
- Recursion - Array Questions (Theory + Code + Tips)
- Recursion - Pattern Questions + Bubble Sort + Selection Sort
- Merge Sort Using Recursion (Theory + Complexity + Code)
- Quick Sort Using Recursion (Theory + Complexity + Code)
- Recursion Subset, Subsequence, String Questions
- Recursion - Permutations (Theory + Code + Tips)
- Recursion Google, Amazon Questions: Dice Throw & Letter Combinations of a Phone Number
- Backtracking Introduction + Maze Problems - Theory + Code + Tips
- N-Queens, N-Knights, Sudoku Solver (LeetCode) - Backtracking Questions
- OOP 1 | Introduction & Concepts - Classes, Objects, Constructors, Keywords
- OOP 2 | Packages, Static, Singleton Class, In-built Methods
- OOP 3 | Principles - Inheritance, Polymorphism, Encapsulation, Abstraction
- OOP 4 | Access Control, In-built Packages, Object Class
- OOP 5 | Abstract Classes, Interfaces, Annotations
- OOP 6 | Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
- OOP 7 | Collections Framework, Vector Class, Enums in Java
- Linked List Tutorial - Singly + Doubly + Circular (Theory + Code + Implementation)
- Linked List Interview Questions - Google, Facebook, Amazon, Microsoft
- Stacks and Queues Complete Tutorial - Theory + Implementation + Types (Dynamic, Circular)
- Stacks and Queues Interview Questions - Google, Facebook, Amazon, Microsoft
- Tic Tac Toe Java Game in Under 15 Minutes
- Binary Trees Tutorial - Introduction + Traversals + Code | Binary Search Trees (BST)
- AVL Trees Tutorial | Self Balancing Binary Search Trees
- Segment Trees Tutorial | Range Queries | Interview Questions
- StringBuffer in Java | Data Formatting | Working With Large Data
- BigInteger & BigDecimal - Handling Large Numbers in Java
- File Handling in Java Complete Course
- Binary Tree Questions for Technical Interviews - Google, Facebook, Amazon, Microsoft
- Introduction to Heap Data Structure + Priority Queue + Heapsort Tutorial
- Introduction to HashMap & HashTable in Java
- Karp-Rabin String Matching Algorithm | Substring Search Pattern
- Count Sort Algorithm - Theory + Code
- Radix Sort Algorithm - Theory + Code
- Huffman Coding Greedy Algorithm | Text Compression
- Easily Solve Range Query Interview Problems with Square Root Decomposition/Mo's Algorithm
- Binary Tree from Preorder & Inorder Traversal - Advance Tree Questions
- Vertical Order Traversal of a Binary Tree - Google Interview Question
- Word Ladder - LeetCode Hard - Google Phone Screen Interview Question
- Two Sum IV - Google, Amazon, Facebook Interview Question
- Kth Smallest Element in a BST - Google, Amazon, Facebook Interview Question
- Convert Binary Tree to Doubly Linked List - FAANG Interview Question
- Correct Binary Tree That Has Two Nodes Swapped - FAANG Interview Question