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Telusko via YouTube Video playlist

Data Structures using Java

Videos in this playlist 16

  1. #1 What is Data Structure? | Why it is so Important?
  2. #2 Abstract Data Type in Data Structures
  3. #3 What is wrong with Array? | Why LinkedList?
  4. #4 Introduction to Linked List | Data Structures
  5. #5 Linked List Implementation in Java Part 1 | Data Structures
  6. #6 Linked List Implementation in Java Part 2 | Data Structures
  7. #7 Linked List Implementation in Java Part 3 | Data Structures
  8. #9 What is Stack? | Theory
  9. #10 Stack Implementation using Java Part 1 | Push Pop Peek Methods
  10. #11 Stack Implementation using Java Part 2 | Size and isEmpty Methods
  11. #12 Stack Implementation using Dynamic Array in Java
  12. #13 Queue Implementation using Java Part 1 | EnQueue
  13. #14 Queue Implementation using Java Part 2 | DeQueue | Circular Array
  14. #15 Queue Implementation using Java Part 3 | isEmpty | isFull
  15. #16 Tree Data Structure
  16. Tree Implementation in Java | DSA

Advantages and disadvantages

Advantages

  • Free and complete: every lecture is in the playlist, in order.
  • Watch at 1.5x, skip what you know, rewatch what you don't.
  • Taught in Hindi (or Hinglish), which many students find easier to follow.
  • Made for Indian students, with placement and exam context.
  • 888,710 views, so help and notes are easy to find.
  • Completely free.
  • Self-paced: start any time.
  • A clear syllabus (16 videos) you can see before you start.

Disadvantages

  • No certificate, deadlines or graded work.
  • Quality and depth vary: check that the playlist is finished before you start.
  • Less depth than a university course on some topics.
  • No certificate.
  • No graded assignments or feedback.
  • Recorded in 2017: tools may have changed since.

Some points apply to every course of this kind; see how we rank.

Free

  • Free: Watch on YouTube, no account needed.
  • Certificate: None. Code or take notes along to make it stick.

Telusko is in Tier 3: good universities, respected companies, nonprofits and well-known teachers of our institution ranking (72/100).

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