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What you'll learn?
- Learn various Popular Data Structures and their Algorithms.
- Develop your Analytical skills on Data Structure and use then efficiently.
- Ace coding interviews given by some of the top tech companies
- Become a better developer by mastering computer science fundamentals
- Time and Space Complexity of Algorithms, Detailed Discussion of Logic to solve LEETCODE questions
- Code Implementation in Java
- Real Coding Interview Questions from Google, Meta, Amazon, Adobe, Microsoft etc.
- Learn Java from Scratch
Course Overview
COMPLETE Beginner to Expert Guide to Ace Coding Interview THIS YEAR with Data Structures & Algorithms in Java EVEN WITH Zero Experience.
Did you know that According to the U.S. Bureau of Labor and Statistics, developers will see job growth of 27% by 2024?
The problem is that everyone you know (your friends, family, professors, co-workers, etc) are LYING to you and most don’t even know it!
They tell you to…
Graduate from a "prestigious" university with an overpriced degree (which holds less weight than ever before)…
It’s too difficult to code
It’s too late to learn
You are not meant to code
This sounds pretty depressing, doesn’t it?
Yet, most people would succumb to other people’s opinions and would live a low quality life.
If you want more out of life, there is a better way.
Let me introduce you to The Amazing Escape Plan.
In this comprehensive, 3-in-1 course, you are going to Learn Java from scratch, understand core fundamentals of programming, solving Easy, Medium and Hard Level LeetCode Problems. You'll learn everything that you need to know to Crack Coding Interview rounds in your dream company starting THIS YEAR through…
Basics - We learn about the fundamentals of Java. How it works, the architecture, code execution, every single step in detail. We also cover the installation of tools that are required to write code in Java. We run our first Java program from scratch, providing a hands on demo of every step. We cover input and output in Java, data types, type conversion and casting, debugging, control flow, loops, and also solve a few problems.
Arrays and ArrayLists - We dive deep into how it works, the memory management, input/output, multidimensional arrays, dynamic arrays, working with functions, and solve some questions.
Strings and String Builder - We look into how it works internally, various operations, memory management, and some examples!
Searching Algorithms - We cover Linear Search & Binary Search in-depth. We cover the working, complexity analysis, code, and solve some LeetCode and FAANGM questions to strengthen the concepts.
Sorting Algorithms - In the sorting algorithm series, we cover Bubble sort, Selection sort, Insertion sort, Cycle Sort, Merge Sort in depth. We look at how the algorithm works, the complexity analysis, optimization, and code.
Pattern Questions - We'll look at how you can solve any coding patterns question in a step by step manner, and what the thought process should be like.
Time & Space Complexity - We'll go from beginner to advanced with “Time and Space Complexity Analysis”. We'll cover in-depth explanations of Big-O, Big-Omega, Theta and other notations
Recursion & Backtracking - Covers an introduction to Backtracking, along with maze path problems. An important video for interviews covering complete theory + code + tips.
Object Oriented Programming - In this section you'll master OOP Concepts like never before. This Module contains 7 lectures crossing over 5 hrs!
Linked Lists - One of the most important data structures for coding interviews. Here we also build the Linked List from scratch and see how it works internally! This module is also full of interview questions from Google, Facebook, Amazon, Microsoft, Apple, Twitter and LinkedIn ranging from LeetCode Easy to Hard.
Stacks and Queues - One of the most important data structures for coding interviews. Here we also build the data structures from scratch and see how it works internally. Along with the dynamic implementations, circular queues, exception handling and more.
Trees - One of the most important data structures for coding interviews. Here we also build the data structures from scratch and see how it works internally. Along with the Binary Trees, Binary Search Trees and Solving LeetCode Problems.
Pre-requisites
- No coding or Data Structure and Algorithm knowledge needed! We'll start from scratch!
- A computer (Windows/Mac/Linux) with access to the internet. That's it!
- All tools and software used in this course will be free!
Target Audience
- Any engineer, developer, programmer, who wants to improve their coding skills
Curriculum 93 Lectures 40:09:07
-
Section 1 : Introduction
- Lecture 2 :
- Flow of Program - Flowcharts & Pseudocode
- Lecture 3 :
- Introduction to Java - Installation & Architecture
- Lecture 4 :
- Basics of Java - Input/Output, Debugging and Datatypes
-
Section 2 : Conditionals & Loops
- Lecture 1 :
- Conditionals & Loops
-
Section 3 : Switch Case
- Lecture 1 :
- Switch Case
-
Section 4 : Functions or Methods in Java
- Lecture 1 :
- Functions Or Methods In Java
-
Section 5 : Introduction to Arrays and ArrayList in Java
- Lecture 1 :
- Arrays
- Lecture 2 :
- Multidimensional Arrays a.k.a 2D Arrays
- Lecture 3 :
- Arraylist
- Lecture 4 :
- Swapping Arrays (LeetCode Problem)
- Lecture 5 :
- Maximum value in the Array (LeetCode Problem)
-
Section 6 : Strings and StringBuilders
- Lecture 1 :
- Strings and StringBuilders
-
Section 7 : Bitwise Operators & Number Systems
- Lecture 1 :
- Number Systems
- Lecture 2 :
- Bitwise Operators
- Lecture 3 :
- Odd Or Even
- Lecture 4 :
- Finding Unique Elements In Array
- Lecture 5 :
- Find, Set, Reset Bits
- Lecture 6 :
- Negative Binary numbers and Range of numbers
-
Section 8 : Linear Search Algorithm
- Lecture 1 :
- Linear Search
- Lecture 2 :
- Search In String
- Lecture 3 :
- Search In Given Range
- Lecture 4 :
- Search Minimum Value In Array
- Lecture 5 :
- Search In 2D Array
- Lecture 6 :
- Leetcode Problem
-
Section 9 : Binary Search Algorithm
- Lecture 1 :
- Binary Search Algorithm
- Lecture 2 :
- Order Agnostic Binary Search
- Lecture 3 :
- Ceiling Of A Number
- Lecture 4 :
- Floor Of A Number
- Lecture 5 :
- First And Last Occurance Of Target
- Lecture 6 :
- Search In 2D Array
-
Section 10 : Bubble Sort Algorithm
- Lecture 1 :
- Bubble Sort Algorithm
-
Section 11 : Selection Sort Algorithm
- Lecture 1 :
- Selection Sort
-
Section 12 : Insertion Sort Algorithm
- Lecture 1 :
- Insertion Sort
-
Section 13 : Cycle Sort Algorithm
- Lecture 1 :
- Cycle Sort Algorithm
- Lecture 2 :
- Missing Number (LeetCode Problem)
- Lecture 3 :
- Finding Disappeared number (LeetCode Problem)
- Lecture 4 :
- Finding Duplicate number (LeetCode Problem)
- Lecture 5 :
- Find All duplicate numbers (LeetCode Problem)
- Lecture 6 :
- Set Mismatch (LeetCode Problem)
- Lecture 7 :
- First Missing Positive (LeetCode Problem)
-
Section 14 : Pattern Questions
- Lecture 1 :
- Pattern Questions
-
Section 15 : TIme & Space Complexity
- Lecture 1 :
- Introduction to Time Complexity
- Lecture 2 :
- Big Oh, Omega, Theta Notation
- Lecture 3 :
- Little Oh, Omega Notation
- Lecture 4 :
- Introduction to Space Complexity
- Lecture 5 :
- Determing Time Complexity Of A Problem
-
Section 16 : Maths For Data Structures & Algorithm
- Lecture 1 :
- Prime Numbers
- Lecture 2 :
- Seive Of Eratosthenes
- Lecture 3 :
- Square root of a number
- Lecture 4 :
- Newton Raphson Method
- Lecture 5 :
- Factors Of A Number
-
Section 17 : Recursion Deep Dive
- Lecture 1 :
- Introduction To Recursion
- Lecture 2 :
- Fibonacci Number
- Lecture 3 :
- Binary Search Using Recursion
- Lecture 4 :
- Solving Basic Questions Using Recursion
- Lecture 5 :
- Solving Array Questions Using Recursion
- Lecture 6 :
- Solving Pattern Questions Using Recursion
- Lecture 7 :
- Bubble Sort Using Recursion
- Lecture 8 :
- Selection Sort Using Recursion
- Lecture 9 :
- Merge Sort Using Recursion
- Lecture 10 :
- Quick Sort Using Recursion
- Lecture 11 :
- Strings, Subsets, Sub Sequence using Recursion
- Lecture 12 :
- Permutations Using Recursion
- Lecture 13 :
- Google and Amazon level problem on Recursion
- Lecture 14 :
- Maze Problems
-
Section 18 : Backtracking
- Lecture 1 :
- Backtracking
- Lecture 2 :
- Soduku Solver (Leetcode)
-
Section 19 : Object Oriented Programming - Learn in the Best Way
- Lecture 1 :
- Classes and Objects
- Lecture 2 :
- Packages and 'Static' Keyword
- Lecture 3 :
- Inheritance, Encapsulation, Polymorphism
- Lecture 4 :
- Access Specifier, In-built Methods
- Lecture 5 :
- Interfaces and Abstract Methods
- Lecture 6 :
- Exception Handling, ArrayList Implementation
- Lecture 7 :
- Java Collections Framework
-
Section 20 : Linked List
- Lecture 1 :
- Singly, Doubly And Circular Linked List
- Lecture 2 :
- Insert node in Linked List using Recursion
- Lecture 3 :
- Removing Duplicates from Linked List
- Lecture 4 :
- Merge 2 sorted Lists (LeetCode Problem)
- Lecture 5 :
- Linked List Cycle (Leetcode Problem)
- Lecture 6 :
- Happy Number (Linked List)
- Lecture 7 :
- Middle of Linked List (LeetCode Problem)
- Lecture 8 :
- Sort List (LeetCode Problem)
- Lecture 9 :
- Reversing Linked List
-
Section 21 : Stack & Queues
- Lecture 1 :
- Stacks, Customstack, Dynamic Stacks
- Lecture 2 :
- Queues, CustomQueue, Circular Queues
-
Section 22 : Binary Trees
- Lecture 1 :
- Binary Trees
- Lecture 2 :
- Count Number Of Nodes In Binary Tree
- Lecture 3 :
- Sum Of Nodes In Binary Tree
- Lecture 4 :
- Height Of Tree
- Lecture 5 :
- Diameter Of A Tree
- Lecture 6 :
- Subtree of a tree (LeetCode Problem)
-
Section 23 : Binary Search Trees
- Lecture 1 :
- Binary Search Tree
Our learners work at
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Instructor
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4 Courses
Hey there, I'm Prerak Mehta, your go-to guide for conquering the digital realm and unlocking the secrets to online success. With a passion for marketing, web design, and productivity tools, I've made it my mission to empower individuals and businesses to thrive in the digital age. My Expertise: Marketing Maven: I'm dedicated to helping businesses not just survive but thrive in the digital landscape. From crafting stunning websites to implementing winning SEO strategies, I've got the tools and tactics to elevate your brand. Web Wizardry: Whether you're starting from scratch or giving your existing site a facelift, I'll guide you through the process, ensuring your online presence shines brighter than ever. Productivity Prodigy: In today's fast-paced world, time is money. I'll introduce you to the latest productivity tools and techniques, helping you streamline your workflow and supercharge your efficiency. Why Learn From Me? I'm not just an educator; I'm a practitioner. As a freelance web designer and digital marketer, I've rolled up my sleeves and partnered with businesses of all sizes to create stunning websites, implement effective SEO strategies, and drive tangible results. The secret sauce? It's all in my courses on Skillshare. What to Expect: When you start watching my classes, you're not just signing up for knowledge; you're embarking on a journey. I'm here to demystify the complex and make the daunting doable. I'll share real-world stories, strategies, and techniques that have transformed businesses and careers. So, whether you're an aspiring digital pro, a business owner looking to boost your online presence, or simply someone eager to navigate the digital landscape with confidence, I'm here to guide you every step of the way. Let's embark on this adventure together! See you in class!
