Udemy

From 0 to 1: Data Structures & Algorithms in Java

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  • 12,563 Students
  • Updated 4/2019
4.5
(1,370 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
14 Hour(s) 58 Minute(s)
Language
English
Taught by
Loony Corn
Rating
4.5
(1,370 Ratings)

Course Overview

From 0 to 1: Data Structures & Algorithms in Java

Learn so you can see it with your eyes closed

This is an animated, visual and spatial way to learn data structures and algorithms


  • Our brains process different types of information differently - evolutionarily we are wired to absorb information best when it is visual and spatial i.e. when we can close our eyes and see it
  • More than most other concepts, Data Structures and Algorithms are best learnt visually. These are incredibly easy to learn visually, very hard to understand most other ways
  • This course has been put together by a team with tons of everyday experience in thinking about these concepts and using them at work at Google, Microsoft and Flipkart

What's Covered:


  • Big-O notation and complexity
  • Stacks
  • Queues
  • Trees
  • Heaps
  • Graphs and Graph Algorithms
  • Linked lists
  • Sorting
  • Searching

Course Content

  • 17 section(s)
  • 67 lecture(s)
  • Section 1 What this course is about
  • Section 2 Data Structures And Algorithms - A Symbiotic Relationship
  • Section 3 Complexity Analysis and the Big-O Notation
  • Section 4 Linked Lists
  • Section 5 Stacks And Queues
  • Section 6 Sorting and Searching
  • Section 7 Binary Trees
  • Section 8 Binary Search Trees
  • Section 9 Binary Tree Problems
  • Section 10 Heaps
  • Section 11 Revisiting Sorting - The Heap Sort
  • Section 12 Heap Problems
  • Section 13 Graphs
  • Section 14 Graph Algorithms
  • Section 15 Shortest Path Algorithms
  • Section 16 Spanning Tree Algorithms
  • Section 17 Graph Problems

What You’ll Learn

  • Visualise - really vividly imagine - the common data structures, and the algorithms applied to them, Pick the correct tool for the job - correctly identify which data structure or algorithm makes sense in a particular situation, Calculate the time and space complexity of code - really understand the nuances of the performance aspects of code

Skills covered in this course


Reviews

  • I
    Ishara Wijayaratne
    5.0

    Carefully structured and made very easy to learn.

  • V
    Vinod Muda
    5.0

    Explanation was good, simple and upto the mark. This was the first technical course were I understood everything. Thanks for the course

  • A
    Anonymized User
    3.5

    Some of the colors chosen for illustrations were not wise. The colors would blend in with the white background and would not show properly. I had to adjust my screen sometimes because of it. Also, the sound was off sometimes. Sometimes I had to up the volume and sometimes I had to down it.

  • I
    Ion Gheorghescu
    4.0

    The course is a little monotonous. Though the general goal is achieved. For a beginner level, it suits enough.

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