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This course includes:

  • 5.5 hours on-demand video
  • 1 article
  • 8 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
Development Software Engineering Coding Interview

Coding Interview Essentials: Data Structures & Algorithms

The essential guide to getting a programming job. Learn how to get more interviews and land the offer!
Rating: 4.7 out of 54.7 (40 ratings)
227 students
Created by Ibrahim Irfan
Last updated 11/2020
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Perfect your resume to land more interviews
  • Build your knowledge on fundamental data structures and algorithms
  • Learn common techniques to ace your coding interviews
  • In depth solutions to over 20 essential interview problems
  • First-hand looks at the interview process of Google, Facebook, Apple, and more

Course content

13 sections • 92 lectures • 5h 18m total length

  • Preview01:04
  • Resumes
    08:18
  • Applications
    01:25
  • LinkedIn
    02:08
  • GitHub
    01:21
  • Portfolio
    01:35
  • Side Projects
    02:03

  • Introduction
    00:35
  • Comparing Algorithms
    02:41
  • 5 Basic Rules
    05:01
  • 7 Most Common Complexities
    07:29
  • Space Complexity
    03:07
  • Best and Average Case
    00:50

  • Introduction
    00:48
  • Typical Interview
    01:12
  • 6 Steps to Success
    07:34
  • Questions to Ask
    00:58
  • General Tips
    01:50
  • Best Language For Interviews
    00:48
  • Code Samples
    00:10

  • Introduction
    00:22
  • What are Arrays?
    02:04
  • Static vs Dynamic Arrays
    02:05
  • Sorting Introduction
    00:24
  • Bubble Sort
    01:25
  • Insertion Sort
    01:47
  • Selection Sort
    01:26
  • Merge Sort
    03:49
  • Quick Sort
    03:38
  • Searching
    02:38
  • Preview10:24
  • Problem 2 - Search Rotated Sorted Array
    09:57
  • Problem 3 - Merge Intervals
    11:17

  • Introduction
    00:26
  • What are Strings?
    01:11
  • Problem 1 - Palindrome
    04:47
  • Problem 2 - Longest Common Prefix
    04:47
  • Problem 3 - String Compression
    04:46

  • Introduction
    00:25
  • Pointers
    01:27
  • What are Linked Lists?
    02:16
  • Creating Linked Lists
    01:15
  • Indexing
    00:53
  • Insertion and Deletion
    01:19
  • Problem 1 - Merge Sorted Lists
    06:45
  • Problem 2 - Cycle
    08:04
  • Problem 3 - Kth Last Node
    05:25

  • Introduction
    00:29
  • What are Stacks and Queues?
    01:32
  • Implementation
    02:14
  • Problem 1 - Valid Parentheses
    05:01
  • Problem 2 - Queue With Stacks
    06:53
  • Problem 3 - Min Stack
    04:20

  • Introduction
    00:29
  • Motivation
    00:37
  • What are Hashes?
    01:11
  • What are Hash Tables?
    05:30
  • What are Hash Sets?
    00:50
  • Problem 1 - Two Sum
    05:38
  • Problem 2 - Longest Substring Without Repeating Characters
    09:18
  • Problem 3 - LRU Cache
    14:44

  • Introduction
    00:26
  • What are Graphs?
    01:43
  • Trees
    05:58
  • Tree Traversals
    01:55
  • Binary Heaps
    03:45
  • DFS and BFS
    04:08
  • Problem 1 - Max Depth of Binary Tree
    06:48
  • Problem 2 - Num Islands
    08:02
  • Problem 3 - Average Level Sum
    07:55

  • Introduction
    00:50
  • Memoization
    03:28
  • Greedy
    06:24
  • General Tips
    01:27
  • Problem 1 - Coin Change
    11:44
  • Problem 2 - Longest Common Subsequence
    14:55
  • Problem 3 - Word Break
    12:55

Requirements

  • Basic programming knowledge (functions, variables, etc)
  • No data structures or algorithms experience required

Description

Do you find yourself struggling to get interviews or solve coding interview problems? Want a job at the top tech companies in the world? You've come to the right place!

Turns out, you don't need to prepare for months and months. This course will teach you the absolute essentials for getting and acing the coding interview.

Unlike most courses, this course will be entirely practical. Learn from someone who has worked at top tech companies including Google and Facebook, and given dozens of interviews for all types of companies. No computer science degree needed!

You'll learn:

Part 1) Getting more Interviews:

  • How to set your resume up for success, including a 1:1 resume critique and access to a proven resume template

  • How to best apply to companies

  • How to optimize your LinkedIn, GitHub, and personal portfolio

  • What the best side projects are

Part 2) Passing the interview:

  • Big O Notation

  • How to Interview

  • Arrays (sorting and searching)

  • Strings

  • Linked Lists

  • Stacks and Queues

  • Hash Tables / Hash Sets

  • Graphs (trees, heaps, traversals, and more)

  • Dynamic Programming (greedy and memoization)

  • Math, Bitwise, and Design Questions

  • Non-Technical Interview Questions

Part 3) Extras

  • First-hand insights into interviews at:

    • Google

    • Facebook

    • Apple

    • Bloomberg

    • Stripe

  • Remote Interview Tips

  • Onsite Interview Tips

  • Imposter Syndrome

Not only that, you'll get 20+ in-depth solutions to common interview questions. You'll learn the fundamental techniques and problem solving process, so you can apply it to any interview question you come up against.

Note: I use Python for the coding problems, but you don't need Python knowledge! The ideas translate to any programming language of your choice.

As the instructor, I designed this course as "everything I wish I knew when I started". I look forward to helping you with your next job search!

Who this course is for:

  • Anyone looking to get more coding interviews and land more offers

Instructor

Ibrahim Irfan
Software Engineer
Ibrahim Irfan
  • 4.7 Instructor Rating
  • 40 Reviews
  • 227 Students
  • 1 Course

Hi! I'm Ibrahim, a software developer who's worked at many top tech companies, including Google and Facebook. I've done countless interviews for every kind of company.

I'm here to make everything regarding the coding interview as simple as possible for you, speaking directly from my experience.

Join me in preparing for your next job hunt!

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