playlistduration

Java Part2 (DSA)

by Apna College · 15 videos

Total watch time

18h 45m

at 1× speed · exactly 18 hours, 45 minutes, 8 seconds at 1×

1×18h 45m 8s
1.25×15h 6s
1.5×12h 30m 5s
1.75×10h 42m 56s
2×9h 22m 34s
Average video1h 15m 1s
Longest6h 44m
Shortest17m 13s
Compare Open on YouTube JSON

Plan to finish

About 19 days at an hour a day

Pick a daily pace and the days you'll watch. Ticked videos are skipped.

Days

At one hour a day, every day, this playlist takes about 19 days. Turn on JavaScript to plan around your week.

Videos (15)

18h 45m in total · tick what you've watched

Tick videos you've watched — progress is saved in this browser.

Videos to
Watched
1 Binary Tree in Data Structures | All about Binary Tree | DSA Course 1:22:13 2022-02-06
2 Complete Queue Data Structure | in One Shot | Java Placement Course 45:50 2022-01-10
3 Stack Data Structure in One Video | Java Placement Course 36:45 2021-12-24
4 Most IMPORTANT Linked List Questions for Placements | Java Full Course 45:20 2021-11-22
5 How to Reverse a Linked List? | Iterative + Recursive | Java Placement Course 20:23 2021-11-19
6 Introduction to Linked List | Data Structures & Algorithms | Java Placement Course 48:50 2021-11-17
7 Java Collections Framework | Java Placement Course 17:53 2021-11-15
8 ArrayList In Java + Notes | Java Placement Course 17:13 2021-11-12
9 Binary Search Trees | BST in One Video | Java Placement Course | Data Structures & Algorithms 1:09:16 2022-05-28
10 HashSet in Java | Hashing | Java Placement Course | Data Structures & Algorithms 20:48 2022-07-04
11 HashMap in Java | Hashing | Java Placement Course | Data Structures & Algorithms 24:10 2022-08-02
12 HashMap Implementation in Java | HashMap | Java with DSA 58:19 2022-11-07
13 Hashing in Java | One Shot | 5 Best Questions 1:37:33 2022-11-23
14 Trie Data Structure | Java DSA Course 2:16:35 2022-12-06
15 Graph Data Structure | Tutorial for Graphs in Data Structures 6:44:00 2023-01-13

Embed a badge

Show the watch time in a README or course description — it links back here and updates itself

Watch time: 18h 45m · 15 videos

Markdown
[![Watch time: 18h 45m · 15 videos](https://playlistduration.com/badge/playlist/PLfqMhTWNBTe0sPLFF91REaJQEteFZtLzA.svg)](https://playlistduration.com/playlist/PLfqMhTWNBTe0sPLFF91REaJQEteFZtLzA)
HTML
<a href="https://playlistduration.com/playlist/PLfqMhTWNBTe0sPLFF91REaJQEteFZtLzA"><img src="https://playlistduration.com/badge/playlist/PLfqMhTWNBTe0sPLFF91REaJQEteFZtLzA.svg" alt="Watch time: 18h 45m · 15 videos" width="210" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLfqMhTWNBTe0sPLFF91REaJQEteFZtLzA returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.