Update: 80lpa in 2022 for 2/3+yoe Original (2019-20): I think for a 3 year experienced software engineer, video until 34:02 is more than enough for an interview. 1. Heap divisions and GC working 2. Types of GC and their commands Present a story revolved on the below topics on the day of interview and ask for 35LPA Rs. Get competing offers and negotiate to 45LPA Rs / 300K USD / 85K Euro / 100K Pound / 150K SGD (these are the maxed out TC ranges, only RSU/4yr included, per geography I have collected from TeamBlind, levelsfyi, reddit and LC ). Other important Java topics: 1. Oops 2. String, String Pool, Immutability, Builder, Buffer 3. Collections: When to use what, equals, hashcode, comparable, comparator, internal implementation of Arraylist and Hashmap 4. Generics: Why generics, type erasure, generic class and method 5. Thread: Race condition, synchronize/lock, threads block/Deadlock Less important Java topics: 1. Exceptions 2. Serialization 3. Reflection 4. Unit test 5. Design patterns: Atleast singleton Spring: 1. Why spring, spring boot 2. IOC and Dependency injection 3. AOP 4. Design and Implement an api: controller, service, repository, entity, model, mapper, validation, security, datasource config in yml, liquibase, unit test case DBMS: 1. JOIN 2. Normalization 3. Index 4. View Distributed systems: 1. Each component of Netflix OSS (or an alternate AWS resource) 2. Sql vs nosql 3. Monolith vs Microservices 4. Request response vs Event driven (Event notification, Event sourcing, CQRS) 5. 2pc, 3pc, SAGA Algorithms: (Leetcode, CTCI) Array: left scan, right scan, svan with storing computation, two pointer, sliding window String: sliding window, int char string conversions, int[26], int[128], int[10] LL, Stack, Queue, Monotic stack and queue, Deque: All classic Qs Heap: classic Qs Tree: classic Qs Graph: classic Qs DP: classic Qs System Design: Grokking and Primer
@@rakeshkumarsm9900 check "google sde resume" on internet. Or there is one in CTCI book. Main thing to note is mention the impact (quantifiable) of your contributions at work.
appreciate how you broke down the different types of GC algorithms. This is a must-watch for anyone looking to improve their understanding of memory management in Java.
Honestly, I didn't realize at the beginning that it's going to be awesome at middle and toward the end. Great video. Thanks for sharing your knowledge.
Watched this in 2024, both this one as well as JVM Architecture video. I can say that I will be willing to pay for this quality of content. Please keep on uploading more informative videos
This is only i saw in youtube very well explained and cover the topic in very nice way to understand , Thanks for sharing and look forward for more topics.
Best video tutorial I have seen on Java Garbage Collector. Thumbs Up !!!. Thanks for such a nice session. Please let me know where I can get your other videos.
Excellent vedio.. thanks you Ranjith. we are looking for more videos on Java and advanced java from you. thank you for your extreme effort to make these videos
awesome video... thanks a ton for the video Ranjith, I dint have any idea how GC works before but now I got to know so much about it... superb hats off to you man
That was a wonderful explanation Ranjith. Though some of the information was something i knew earlier, you explained it much better with all other options available. I especially loved the explanation of GC Algos, I couldn't comprehend the differences between them completely even though i went through multiple sources, but your explanation was crisp and concise. The visualizations were rock solid too...thanks for video :)
Amazing videos! I am in the process of binge watching all of them. You should consider becoming a tutor in LinkedIn Learning. You have a terrific approach and really talented.
Really Excellent tutorial. Very clear and extremely nice delivery. Very impressed. Ranjith, you should do more videos. You have great communication skills.
Watching this in 2024. Amazing information on GC fundamentals. Thank you! 👍👍
Same here
Update:
80lpa in 2022 for 2/3+yoe
Original (2019-20):
I think for a 3 year experienced software engineer, video until 34:02 is more than enough for an interview.
1. Heap divisions and GC working
2. Types of GC and their commands
Present a story revolved on the below topics on the day of interview and ask for 35LPA Rs. Get competing offers and negotiate to 45LPA Rs / 300K USD / 85K Euro / 100K Pound / 150K SGD (these are the maxed out TC ranges, only RSU/4yr included, per geography I have collected from TeamBlind, levelsfyi, reddit and LC ).
Other important Java topics:
1. Oops
2. String, String Pool, Immutability, Builder, Buffer
3. Collections: When to use what, equals, hashcode, comparable, comparator, internal implementation of Arraylist and Hashmap
4. Generics: Why generics, type erasure, generic class and method
5. Thread: Race condition, synchronize/lock, threads block/Deadlock
Less important Java topics:
1. Exceptions
2. Serialization
3. Reflection
4. Unit test
5. Design patterns: Atleast singleton
Spring:
1. Why spring, spring boot
2. IOC and Dependency injection
3. AOP
4. Design and Implement an api: controller, service, repository, entity, model, mapper, validation, security, datasource config in yml, liquibase, unit test case
DBMS:
1. JOIN
2. Normalization
3. Index
4. View
Distributed systems:
1. Each component of Netflix OSS (or an alternate AWS resource)
2. Sql vs nosql
3. Monolith vs Microservices
4. Request response vs Event driven (Event notification, Event sourcing, CQRS)
5. 2pc, 3pc, SAGA
Algorithms: (Leetcode, CTCI)
Array: left scan, right scan, svan with storing computation, two pointer, sliding window
String: sliding window, int char string conversions, int[26], int[128], int[10]
LL, Stack, Queue, Monotic stack and queue, Deque: All classic Qs
Heap: classic Qs
Tree: classic Qs
Graph: classic Qs
DP: classic Qs
System Design:
Grokking and Primer
Thank you
super!! thanks
could u also share the resume building tips Thanks
@@rakeshkumarsm9900 check "google sde resume" on internet. Or there is one in CTCI book. Main thing to note is mention the impact (quantifiable) of your contributions at work.
@@rakeshkumarsm9900 i want a job a $300k, but its imposible to get a job like that from latin america
You're awesome! Actually, it's most detailed and cleanest explanation I've found so far on YT.
Thank you!
This is the best tutorial on GC that I have watched so far on RUclips !
appreciate how you broke down the different types of GC algorithms. This is a must-watch for anyone looking to improve their understanding of memory management in Java.
Honestly, I didn't realize at the beginning that it's going to be awesome at middle and toward the end. Great video. Thanks for sharing your knowledge.
dude, you're an awesome teacher. The last video I tried to watch on this was impossible to follow. this is awesome.
Watched this in 2024, both this one as well as JVM Architecture video. I can say that I will be willing to pay for this quality of content. Please keep on uploading more informative videos
Such a high quality introduction, thank you kindly!
This is probably one of the best videos on Internet explaining Java GC. I am so happy I found it. Thank you Ranjith for sharing.
Awesome....even a person having no programming background can easily understand by watching this video. Thanks a lot!
great tutor! you should do more videos
Great tutorial about GC! I must say one of the best starting from basics till advance nitty gritty of GC.
This video OMG... Can we just have a moment of silence and appreciate we get all this for free? You sir are a true gem...
I don't see any better detailing for GC than this in youtube, I can guarantee this:) Great Job!
This is only i saw in youtube very well explained and cover the topic in very nice way to understand , Thanks for sharing and look forward for more topics.
Best video tutorial I have seen on Java Garbage Collector. Thumbs Up !!!. Thanks for such a nice session. Please let me know where I can get your other videos.
Best video tutorial I have seen on Garbage Collector !
Probably the best video on garbage collector
Thanks a lot for GC theory. This is much needed. Thanks again.
This is what I am waiting for long time. even lay man can understand. Thank you Ranjith.
The best video you can find on Garbage Collection. Really appreciate the efforts.
Very nice presentation on GC. This explains every corner of Garbage collection in java. Thanks Ranjith...
8 minutes in and I already think it would worth my time to finish it.
One of the best video on GC. I hope you make more such videos
This is exactly what I was looking for! Very well explained. Great job! :)
As a java developer too many years ,this video is very useful for me, Cool......
Well-explained, sir.
With graphical representation, you have made the concept crystal clear.
What a comprehensive explanation on garbage collection. Thank you.
one of the best java theoretical videos. Thanks for the explanation.
Wonderful explaination. Really enjoyed and cleared all the internal concepts in Garbage collection. Thank you very much for this informative video👍.
Excellant explaination.. never ever before understood this concept so clearly. U must do lot of videos .
Best JVM memory management video! Thanks!
Thank you man! The best explanation of GC
Best I have seen on the GC. Very well explained!!!
Excellent explanation of GC I’ve ever seen. Thank you so much!
Very nice explanation with clear animations !! Thanks for sharing this and appreciate all your efforts in creating the animations !! :)
Thanks Ranjith, you are true Java evangelist. Love you video anytime. Simple Crisp and Straight.
Thank you so much. This is one of the very few tutorial that go in such detail of topic and explain it so well. Well done Ranjith.
Amazing amazing video! Thanks a lot!
Outstanding ! Thank you, Sir.
awesome video man, i really like your references to actual java code. makes it really clear to me. thanks for the video
Very comprehensive explanation of GC tuning. Thanks to share your knowledge with us.
One of the best video on GC, thanks Ranjith I am new to java and it helped me a lot.
Very nice video. All fundamentals of gc explained simply and beautifully !
Thank you !
Well prepared tutorial. Thanks for sharing knowledge.
Very well organized and explained. It clears the basics of GC
Love your videos. Learn alot and new things keep up the good work thank you
Nicely explained. Learnt a lot about Garbage Collection
Superb ...it's one of the best tutorials I have seen. Thanks a lot 🙏
Watching in the end of 2024 a realy impressive and nice course thank you Ranjith , Waiting for some new amazing courses like this one
Really appreciate the way you have explained all the touch point of GC.
Great explanation with succinct example. Thank you...Waiting for more tutorials from you.
Thanks a lot which provides lot information. Keep on posting your videos . Thanks once again
Best and clear explanation of garage collection
Thank you Ranjith, It gives a clear picture of Garbage Collector!!
Excellent video. I never learnt about GCs. I really enjoyed this tutorial. This was really helpful. Thanks :)
Excellent vedio.. thanks you Ranjith. we are looking for more videos on Java and advanced java from you. thank you for your extreme effort to make these videos
crisp and clean explanation of GC
Very nice explanation, starts with simple illustration and reaches matured overview. Great!
Incredible video on Java Garbage collection.
awesome video... thanks a ton for the video Ranjith, I dint have any idea how GC works before but now I got to know so much about it... superb hats off to you man
Great explanation! I understand Java GC so much more now.
Amazing .. so simplified and understandable ...please keep posting new videos...
The way you are making it simple is really good . Thank you Ranjith :)
Expecting more videos....such an amazing explanation on GC....
This is some kickass explanation. Please bring some more tutorials on different topics
great tutor! Excellent explanation of Garbage Collection in Java.
Animation is a must for this explanation, as provided in video. Thanks Ranjith for putting in all the hard-work :)
Very nice explanation of how garbage collection work . Thanks :)
Best tutorial on GC... please do more such videos
Finally a comprehensible GC tutorial! Thank you :-)
That was a wonderful explanation Ranjith. Though some of the information was something i knew earlier, you explained it much better with all other options available. I especially loved the explanation of GC Algos, I couldn't comprehend the differences between them completely even though i went through multiple sources, but your explanation was crisp and concise. The visualizations were rock solid too...thanks for video :)
Amazing videos! I am in the process of binge watching all of them. You should consider becoming a tutor in LinkedIn Learning. You have a terrific approach and really talented.
Agreed
100%
Fantastic tutorial. He will make you understand the entire GC concepts.
Thanks a lot for this tutorial.. You have explained GC in very well. You have sound knowledge of java concepts.
Very impressive content. thanks for sharing... Keep up the good work
Thank you for enlightening on GC...!!! Great video..!!
thanks alot Ranjith for sharing knowledge..The way you present and slides are simply awesome..
simply awesome !!! Thanks a ton for taking efforts in explaining the concepts.Waiting to hear more from you...
Wowww, the way you have explained this topic, Simply amazing. I can say now i understand GC ;-)
Thanks a lot. You are contributing to the society
Your explanation is AMAZING, thank you so much!
Amazing quality of content, thank you very much!
OMG, what a session it was amazing ... thank you Sir.
Rajith, this tutorial is very clear, to the point and well explained. Very useful.
Thanks
Best explanation about GC!!!
Excellent..very detailed info. Thanks for sharing!!!
Thank you so much
Recently whenever I need to learn in depth some Java Core concept I always look through the videos at your channel first
Best session on garbage collection. Looking for videos on other topics.
Quality video . Thanks for sharing this video
One of the best videos, 5 star man.
You're a good teacher! :)
thanks for this informative video. Please produce more and more such contents
very well explained waiting for more videos thanks for sharing with us
Really Excellent tutorial. Very clear and extremely nice delivery. Very impressed. Ranjith, you should do more videos. You have great communication skills.
Fantastic. what an explanation... million of thanks ...
Great video! I begin to catch the notion of GC! Thanks a lot.
Very informative video sir...thank you
Very useful so much of informative video