1:53 Array(C) 3:07 ArrayList(C) 9:12 Collection(I) vs List(I) 9:49 Set(I) 11:30 HashSet(C) vs TreeSet(C) 12:12 Map(I) 13:39 HashMap(C) vs HashTable(C) HashMap is thread-safe implementation

Hatts off this man.. "Einstein in Java".... keep uploading keep Spreading d knowledge

the hardest part of teaching is teaching complex things in the simplest way ...thank you sir

You're the only Indian guy I am subscribed to. I am an American coder. You're an excellent teacher.

No words can match your brilliance,, in just 14 min you have explained everything so clearly,, thank you so much

Sir.. I just give you a STANDING OVATION for your explanation!!!! You are BRILLIANT !!

You don't know, how helpful your video is to us. Thank you java guru

Greak work - Telusko Learnings Naveen, I must say you are just too brilliant in explaining most complex concepts in the most easiest way. There are a lot of videos out there but one thing that sets you apart is your way of explaining these concepts with very simple examples! Hats off!! I appreciate the fact that you also tell us the purpose of the concept, how it was used, what were it's limitations in that version of JAVA, what were the solutions they came up with in the preceding versions of JAVA. Its a full package! Keep up the good work! Super liked this channel and I am looking forward to learn many more aspects of JAVA.

Thnk u So Much Sir U r like an Angel for All Freshers who are looking out for Java Job.. I had lost my Hopes in Programming but After watching all your Videos I am confident of easily cracking the Interview.. Thnk u So Much

Very helpful for those who are learning clear and basic complete knowledge in collection framework.

Sir you are the definition of java code. You explain it as if you are talking about yourself. You make it so easy. Thanks. Love from Naigeria

wow amazing I learned these concepts in 3 hrs in another tutorial but, I learned here in 15 min awesome explanation keep going Naveen....

Thanks a lot, Sir. I wish someone sends this video to my teacher(s). Just so she can learn how to teach.

I learn very important and basic difference of each and every collection..from your video in very less time you explaining complex thing in easiest way thank u so much.... keep it up!!!!!!!!..........

I am commenting a youtube video first time in my life to thank you. You make everything is very simple and easy to understand. Thanks!

Information is the knowledge, knowledge is the Power. Thank You Sir.....

bro you are doing very well job keep it up :) I'm from Pakistan and I really really thankful to you for making such efforts. Thanks a lot Navin bro and lots of love from Pakistan :)

Sir you have helped me a lot in learning advanced java. All the best to you.

Nuvu devudivi saami... you just didn't explain the overall concept, but you gave the reasoning and necessity of individual concepts... superb.....

Best video on collection framework present on you tube...! Guys take a bow ...!

keep uploading the great knowledge Sir navin . you cleared my all concepts in your videos. the way you explain it makes java too easy . thanks for sharing your knowledge and experience .

U are by far the most on point instructor on Tube..Very nice videos, you explain very well. Keep up the good work sir.

I wish my online trainer would explain a bit like you teach, I am glad I found this channel, loads of thanks sir... U saved my life 😊😊

Sir , can you please upload video of all interview questions that can be asked on multi-threading ,collection and exception handling??

Please don't stop making videos, they are really a big help.

I'm glad I've found your channel. Greetings from Brazil, mate, keep doing the awesome work! Thank you.

Thank you navin, after 3 years, collection is clear now

Thank You sir I just lost a job due to not knowing about Collections precisely now I got to know what I should have said in the Interview Thank you very much for your beautiful explanation about Collection.

youtube teachers are super underrated.. thank you sir..🙇‍♂

undoubtedly the best video on collections

Such a fantastic video! As a beginner trying to grapple with this complex language, I appreciate that you build on such a strong, clear foundation. You wouldn't believe how many videos I saw before, to no avail! After struggling, I'm finally understanding... such a relief. Subscribed!

Your explanation is very clear . I watch your videos a lot as I understand all concepts clearly because of the way you explain.. perfectly.

thank you sir for the tutorial.. All my doubts related to Collection and Generics are clear now...

Best video over the internet for collections, thanks telusko learnings

No need of searching for any other videos if this man posted on our requirement thanks a lot sir :->

Thanks sir you are my java teacher. And i watched most of your java video. Some are left.

Your a brilliant teacher!!!

your videos are clearly understandable and i am very happy to see your videos.

You are great. I've been following you for a while now. And the way you make a concept understand. Its great. Thanks a lot

You are a great teacher. Giving all this for free. All I can say in return is thanks. I feel guilty not thanking you after learning something from you. You deserve a lot more. You trully are changing lifes.

Telusko and Code with Mosh the best in youtube by far

You are awesome. Thank you so much for teaching in a better way with crisp clear explanation. You keep on making teaching videos like this, i keep on learning them and supporting you and your channel. Best wishes from me. Love you brother❤❤❤❤❤.

Best video on concept Generics + collections. Very well explained!

your way of teaching is excellent , and i learned a lot

The man, the ledgened, the alien king. Superb explanation once again.

Perfect explained and interesting ! Well done job ! Keep on.

I know many say this to you, but again I want to say sir you save my life sir, I was about droping out from engineering college because I want to able to understand java or any other opp language but when I start watching your videos and now I am doing coding thank you sir thank you so much. you are important for me. I love you sir.

one of the best channels. thank you gem

This is the best brief about collections. kudos Naveen.

This was very helpful for a last minute study.Highly recommended.

i love ur teaching so much.........ur the best best bst...........

you teach java very easy and proper manner. System.out.println("thanks sir");

i did'nt get anything in 3 hrs of my class...in 14 min i learnd a lot ....thnk u guru garu.

Please keep making videos like this.... And help others.... Your teaching is good.....

such a complex topic but u explained it in so nice way.hatsoff sir.keep up the good work....

I don't understand how can someone dislike his videos ?? While he is teaching a lot better than most college professors

oh man, you are really great. This is one of the best videos for learning Java Collection. Please keep doing the great work. Keep giving information about the versions of java and the latest implementation too as this not given by other video maker.

what a best videos ever. thanks you Telusko

Thanks from Brazil brother

No doubt such a great explaination .👌👌

Love ur Java content sir Easily understandable. Thanks

Kudos to your explanation. Precise and Perfect Intro to Advanced Java. I would recommend this tutorials for all the Beginners

I must say this is one of the most action packed video tutorial !! Very difficult and confusing concept but Navin , you made it very simple.Amazing ....

Thank you so much for your great and simple explanations (all parts of java tutorial).

Navin...you're amazing !! thank you for helping us. now answer me this "when you click on parameters you get the detail of that parameter, how you do this? for instance when you click on int the IDE give all detail about int variable "

best collection explanation ever

Fantastic video Bhai! Saved me. Easy to understand, I haven't slept in two days!

Crystal clear explanation sir... Helped a lot ...Thankyou Sir.

Super awesome video. Loved the transition from collections and then from collections to list

I really liked , I am a fan of Collection API .Thank you Navin !!

Wow.. I cleared my most of the doubts by ur just a single vedio 👍

You are the Hero😎 for learners like me .

Sir, your way of explaining difficult topic is very good, it helps us a lot. Thanks 😊

Hello Naveen...ur tutorials are awesome....plz make tutorial in docker,spring boot and kubernete for DeOps

So I'm here spending many hours looking for the perfect youtube video, just to realise that none of this is actually new to me. I just didn't know what any of it was called, but I already frequently used these things in my code. This is why theory is also very important.

Very clear and to the point description loved it , Thanks for sharing the valuable knowledge

Navin Sir you are just awesomeeeeee.......learnt a lot from you thanks a lot

Very well explained. I am study for the OCJP exam and it would very helpful if you could create a 60 min video that covers all of the basics needed for the OCJP

Great! In less words u had explained much more ...really awsome

Awesome tutorial Sir, Thank you ...Keep uploading more and more

Best explanation ever. Thanks a lot.

I like u r way of explanation & I want a separate video on generics

Thanks a lot..................!!! I have learned a lot. You are simply superb !!! Please, keep going.

Superb explanation .. Taking realistic examples.. cool

Very nice explanation in short, thanks for sharing.

thankyou sir your vedio really help alot for job seeker to get their dream job thanks to upload such a great vedio

Brilliant explanation. Thanks a lot. Keep up the good work

Thank you sir! You cleared my concept. You explained so well.

Thank you for your time and effort. - I liked your Kotlin course and chanced upon this video to clarify generics.

Very clear explanation. Just curious to know can we have ArrayList rather than ArrayList. Any specific reason?

Thank you sir...!! Wonderful explanation.

Very clear - a good teacher

Perfect you are awsome awsome awesome awesome ..Its crystal clear and simple I though Java is so hard you made it simple for me.

Very clear, excellent, easy explanation thank you so much!

need help confusion on following declaration why .. 1) class CalendarDate implements Comparable (when we implement Comparable we write in the end ) 2) class OrderPair implements Pair .... (in user define interface we write after Class can somebody explain it)

Clear and concise. Keep it up!

Thanx, it's very much clear to understand. Appreciate the work.

U r so better than geeks for geeks 🤩🤩🤩

How can a man have dis much of knowledge....hatsoff sir🕵️🕵️

Really clear.. excellent explanation !!