Java Concurrency and Multithreading - Introduction

This video gives you a conceptual introduction to Java Concurrency and Multithreading. This Java Concurrency and Multithreading introduction is at a conceptual level, so it does not contain code examples. For videos and texts with code examples, checkout the links below:

Twitter: @jjenkov

Java Concurrency playlist:

Java Concurrency tutorial (text):

Java Concurrency Utility tutorial (text):

[karaczan]

0% yapping
0% wasting time
0% advertising
100% pure knowledge
absolute chad

[shubhamagarwal]

God of Concurency..i have bene flowing you since my 2014 when you used to write blog post only...by going through your post i attend interview like a LION when they ask mutithreading qns..Thanks a Lot form 10+ yrs exp guy from BLR, India..

[AshishRajput-fhbh]

Jakob. Thanks for the videos. For multi-threading, collections, security and Generics, there isnt a better place and person than Jakob. The knowledge is deeper than the ocean itself.

[kareemesam]

one of if not the best concurrency intro i have ever watched, thank you so much

[abishekraju]

This was the exact kind of explanation I was looking for. Thank god someone thought all this was worth explaining conceptually. You have my gratitude Mr. Jenkov!

[andrewkang]

Thank you for creating this educational video. I highly appreciate how detailed and interesting you explained the material. This is the best I've seen in this field. Thank you for your effort and time you've dedicated to creating this video

[abhaythakur]

read your blogs few months ago, today found your youtube channel what a awesome day . thanks for tutorials man

[rsenytsya]

This playlist as well as whole channel is one of those treasures of youtube

[charlesxavierhorne]

Thank you so much! What a great introduction. Now, it makes sense why several loops in run() sometimes overtake each other.

[priyankawagh]

I have been following your blog since 2019 and till a day everytime I need brushup, your blog is my lifesaver! The way you have designed your blog is something extremely unique I have seen and even viewing the title of JENKOV takes my fear of multithreading away 🤗 Last time I had cracked crazy multithreading interviews in India & Canada based on your guidance and now this year I am working on hit USA job market! 😃 Kudos to your work!!! keep it up 👍

[genhub]

After many yrs working in Java I changed to Scala 7 yr ago but I think that every Scala dev should knows these contents and then start with the Futures and so on. great videos . :)

[kfg]

This is academically rigorous, industrially competitive and very helptul tutorial

[boltez]

Thanks, best intro video i have found so far, and is more exhaustive than most sources.
And the overall format of you video is so good, thanks.

[sharipovsunnatillo]

This is the best tutorial I have ever seen about multithreading and a far better any udemy courses. Thanks a lot bro!

[hesona]

I can't understand exactly the concept of Concurrency and Multithreading for a year. Luckily, I saw your video. Thank you so much

[hstanciu]

Undeserved small number of views. Your videos are excellent! Thx.

[vaibhav]

Love your concept explanation :) I hope you will continue to help us like this. Thanks

[mostinho]

Done thanks!
Concurrency vs parallelism
OS context switching vs actually running tasks on different cores

[FABGIO]

Hi Jakob! Your competence on java concurrency is so deep and valuable that you could definitely write a perfect book on the subject. I would really buy it in a snap😊

[subinos]

Thank you so much for creating such wonderful video. Explained very well, thorough and detailed God Level !!!. Best video series I have ever watched on multithreading topic