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Master the Coding Interview: Data Structures + Algorithms

Ultimate coding interview bootcamp. Get more job offers, negotiate a raise: Everything you need to get the job you want!
Instructor:
Andrei Neagoie
70,897 students enrolled
English [Auto] More
Ace coding interviews given by some of the top tech companies
Become more confident and prepared for your next coding interview
Learn, implement, and use different Data Structures
Learn, implement and use different Algorithms
Get more interviews
Professionally handle offers and negotiate raises
Become a better developer by mastering computer science fundamentals

Updated for 2021 hiring season! Join a live online community of over 350,000+ developers and a course taught by an industry expert that has actually worked both in Silicon Valley and Toronto as a senior developer. Graduates of this course are now working at Google, Tesla, Amazon, Apple, IBM, JP Morgan, Facebook + other top tech companies.

Want to land a job at a great tech company like Google, Microsoft, Facebook, Netflix, Amazon, or other companies but you are intimidated by the interview process and the coding questions? Do you find yourself feeling like you get “stuck” every time you get asked a coding question? This course is your answer. Using the strategies, lessons, and exercises in this course, you will learn how to land offers from all sorts of companies.

Many developers who are “self taught”, feel that one of the main disadvantages they face compared to college educated graduates in computer science is the fact that they don’t have knowledge about algorithms, data structures and the notorious Big-O Notation. Get on the same level as someone with computer science degree by learning the fundamental building blocks of computer science which will give you a big boost during interviews. You will also get access to our private online chat community with thousands of developers online to help you get through the course.

Here is what you will learn in this course:

Technical:

1. Big O notation

2. Data structures:

* Arrays
* Hash Tables
* Singly Linked Lists
* Doubly Linked Lists
* Queues
* Stacks
* Trees (BST, AVL Trees, Red Black Trees, Binary Heaps)
* Tries
* Graphs

3. Algorithms:

* Recursion
* Sorting
* Searching
* Tree Traversal
* Breadth First Search
* Depth First Search
* Dynamic Programming

Non Technical:

– How to get more interviews
– What to do during interviews
– What do do after the interview
– How to answer interview questions
– How to handle offers
– How to negotiate your salary
– How to get a raise

Unlike most instructors, I am not a marketer or a salesperson. I am a senior developer and programmer who has worked and managed teams of engineers and have been in these interviews both as an interviewee as well as the interviewer.

My job as an instructor will be successful if I am able to help you become better at interviewing and land more jobs. This one skill can really change the course of your career and I hope you sign up today to see what it can do for your career!

Taught by:

Andrei is the instructor of the highest rated Web Development course on Udemy as well as one of the fastest growing. His graduates have moved on to work for some of the biggest tech companies around the world like Apple, Google, JP Morgan, IBM, etc… He has been working as a senior software developer in Silicon Valley and Toronto for many years, and is now taking all that he has learned, to teach programming skills and to help you discover the amazing career opportunities that being a developer allows in life. 

Having been a self taught programmer, he understands that there is an overwhelming number of online courses, tutorials and books that are overly verbose and inadequate at teaching proper skills. Most people feel paralyzed and don’t know where to start when learning a complex subject matter, or even worse, most people don’t have $20,000 to spend on a coding bootcamp. Programming skills should be affordable and open to all. An education material should teach real life skills that are current and they should not waste a student’s valuable time.   Having learned important lessons from working for Fortune 500 companies, tech startups, to even founding his own business, he is now dedicating 100% of his time to teaching others valuable software development skills in order to take control of their life and work in an exciting industry with infinite possibilities. 

Andrei promises you that there are no other courses out there as comprehensive and as well explained. He believes that in order to learn anything of value, you need to start with the foundation and develop the roots of the tree. Only from there will you be able to learn concepts and specific skills(leaves) that connect to the foundation. Learning becomes exponential when structured in this way. 

Taking his experience in educational psychology and coding, Andrei’s courses will take you on an understanding of complex subjects that you never thought would be possible.  

See you inside the courses!

Introduction

1
How To Succeed In This Course
2
Join Our Online Classroom!
3
Exercise: Meet The Community!

Getting More Interviews

1
Section Overview
2
Resume
3
Exercise: Resume Walkthrough
4
Resume Review
5
Resources: Resume Templates
6
What If I Don't Have Enough Experience?
7
Optional Exercise: Github Master
8
LinkedIn
9
Optional Exercise: LinkedIn Endorsements
10
Portfolio
11
Resources: Free Portfolio Templates
12
Email
13
Resources: Email
14
Where To Find Jobs?
15
Resources: Where To Find Jobs?
16
When Should You Start Applying?
17
Section Summary
18
Monthly Industry Updates

Big O

1
Setting Up Your Environment
2
Section Overview
3
Python, Java, C/C++, C#, Golang, Swift, TypeScript/Deno + JS Solutions!
4
What Is Good Code?
5
Big O and Scalability
6
O(n)
7
O(1)
8
Exercise: Big O Calculation
9
Solution: Big O Calculation
10
Exercise: Big O Calculation 2
11
Solution: Big O Calculation 2
12
Simplifying Big O
13
Big O Rule 1
14
Big O Rule 2
15
Big O Rule 3
16
O(n^2)
17
Big O Rule 4
18
Big O Cheat Sheet
19
What Does This All Mean?
20
O(n!)
21
3 Pillars Of Programming
22
Space Complexity
23
Exercise: Space Complexity
24
Exercise: Twitter
25
Optional: Javascript Loops
26
Section Summary

How To Solve Coding Problems

1
Section Overview
2
What Are Companies Looking For?
3
What We Need For Coding Interviews
4
Exercise: Google Interview
5
Exercise: Interview Question
6
Exercise: Interview Question 2
7
Review Google Interview
8
Optional Exercise: Google Interview On Your Own
9
Section Summary

Data Structures: Introduction

1
Section Overview
2
What Is A Data Structure?
3
How Computers Store Data
4
Data Structures In Different Languages
5
Operations On Data Structures

Data Structures: Arrays

1
Arrays Introduction
2
Static vs Dynamic Arrays
3
Quick Note: Upcoming Video
4
Optional: Classes In Javascript
5
Implementing An Array
6
Strings and Arrays
7
Exercise: Reverse A String
8
Solution: Reverse A String
9
Exercise: Merge Sorted Arrays
10
Solution: Merge Sorted Arrays
11
Interview Questions: Arrays
12
Arrays Review

Data Structures: Hash Tables

1
Hash Tables Introduction
2
Hash Function
3
Hash Collisions
4
Hash Tables In Different Languages
5
Exercise: Implement A Hash Table
6
Solution: Implement A Hash Table
7
keys()
8
Bonus: keys() Without Collision
9
Hash Tables VS Arrays
10
Exercise: First Recurring Character
11
Solution: First Recurring Character
12
Interesting Tidbit: Python Dictionaries
13
Hash Tables Review

Data Structures: Linked Lists

1
Linked Lists Introduction
2
What Is A Linked List?
3
Exercise: Why Linked Lists?
4
Solution: Why Linked Lists?
5
What Is A Pointer?
6
Our First Linked List
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Includes

19 hours on-demand video
51 articles
Full lifetime access
Access on mobile and TV
Certificate of Completion