Java interview Prep - Java interview questions and answers ( coding & Conceptual) | Java Mock

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  • Опубліковано 9 лис 2024

КОМЕНТАРІ • 43

  • @dolonroy-c8e
    @dolonroy-c8e 2 місяці тому +9

    Abhilash sach type of video are really very helpful for IT professionals as well as students who are unable to learn from institutions due to money. I really appreciate your great work.. We are all thankful to you ❤🙏

  • @indranisen6642
    @indranisen6642 16 днів тому

    Kudos to the creators. Solid questions with in-depth explanation. Hoping to see many more videos soon. Thank you and please keep up the good work. Much appreciated.

  • @venkat1212
    @venkat1212 23 дні тому

    Thanks, unlike mock interviews this adds up lots of thoughts around the question and answer

  • @madhurikumawat3560
    @madhurikumawat3560 24 дні тому

    Amazing content Abhilash. I have seen many Java interview channels but this one is the best because with every question atlast the correct answers are given by you. Appreciate your efforts.🎉

  • @nameizdanny
    @nameizdanny Місяць тому

    Content is gold, but Most Underrated UA-cam channel 🙃

  • @crazyincars
    @crazyincars Місяць тому

    Thanks for putting together all of these things. I have a good understanding.

  • @honeysungra2749
    @honeysungra2749 2 місяці тому

    Abhilash we need for such type of videos, its really helpful

  • @aadeshsontakke7596
    @aadeshsontakke7596 2 місяці тому

    Great Abhilash , The set of questions is really helpful, and I appreciate how you explained each one. Thanks a lot man❤️

  • @srikanthbathula6714
    @srikanthbathula6714 2 місяці тому +1

    Hi Abhilash, please continue this series

    • @SeleniumExpress
      @SeleniumExpress  2 місяці тому +3

      Hi Srikanth. More interviews on the way.

  • @Petrichor1314
    @Petrichor1314 2 місяці тому

    As always, great content mate.
    I'm not sure if you have any plans but it'll be awesome to start a leetcode series for Java.
    Anyways, thank you for always uploading great content, keep up the good work 👍

  • @gajananambekar3194
    @gajananambekar3194 2 місяці тому +1

    It's very informative video, Thank you so much!

  • @KrishnaSimkhada-kx8fi
    @KrishnaSimkhada-kx8fi 2 місяці тому

    Very informative video! Thank you !!

    • @SeleniumExpress
      @SeleniumExpress  2 місяці тому +1

      @@KrishnaSimkhada-kx8fi glad it helped 😊

  • @whiz-code
    @whiz-code 12 днів тому

    Thank you but is this Junior or Intermediate level interview?

  • @GunShot109
    @GunShot109 2 місяці тому

    Please upload spring and microservice interview as well!

  • @dolonroy-c8e
    @dolonroy-c8e 2 місяці тому

    Great Avilash❤

  • @pugaliso4435
    @pugaliso4435 2 місяці тому

    Very Good video series

  • @vijik2988
    @vijik2988 2 місяці тому

    Please makr some series on DSA waiting ❤

  • @CodeCradleofficial
    @CodeCradleofficial 2 місяці тому

    Very useful videos

  • @srigakolapuatchuthasai6638
    @srigakolapuatchuthasai6638 2 місяці тому

    Thanks abhi❤

  • @himanshubaviskar3966
    @himanshubaviskar3966 2 місяці тому

    Hi Sir please upload Parallel Stream Video 😮

  • @Java_1432
    @Java_1432 2 місяці тому

    Thankyou Bayya

  • @rajeshkadam2434
    @rajeshkadam2434 2 місяці тому

    Brother make one video for fresher interview questions plz

  • @avalagum7957
    @avalagum7957 2 місяці тому +3

    Who cares about SOLID principle or Single Responsibility? Just do whatever makes sense to you. Most of the times, whatever makes sense to you is a design pattern.
    6:55 the code format is not nice: why is there always an empty line at the beginning of each method body? Sometimes, there's no empty line between methods.
    12:59 The string pool sizes vary in different java versions, jvm implementations and are configurable. So, IMO, in String str = "foo" we don't know if "foo" will go to the pool or not. That means we shouldn't care about the string pool.
    41:00 IMO, it's not a memory leak as I can still use it with Test.noList. IMO, memory leak is the memory that cannot be GCed but we cannot use it because we don't have any variable pointing to it. This is the only example of memory leak that I know of: you have a web app, every request will be served by a thread; then you write some data into the ThreadLocal of that thread. So, the thread can be terminated and cannot be used for another request because it still has data and if we're not in that thread anymore, there's no way to use that thread's ThreadLocal.
    44:19 it's 2024, is there any reason to use .wait(), .notify(), synchronized ... (all of them destroy the purpose of virtual threads)?
    45:00 does "implements Serializable" help with anything? Does it make an object serializable if that object has something not serializable? Does the absence of "implements Serializable" make an object not serializable even when all the properties of that object are serializable? If the answers are NO, then why do you want to write it?

    • @7917ful
      @7917ful 9 днів тому +1

      LOL, you are the the kind of developer who makes codebase shit for follow up devs.

    • @avalagum7957
      @avalagum7957 9 днів тому

      @7917ful Who says that if we go with our instinct, we will write bad code?
      "Bad" is a relative concept. "bad" for you might be OK for me and vice versa.
      that's how I create more jobs 😊 Is that a good thing?

    • @7917ful
      @7917ful 9 днів тому

      @@avalagum7957 Great thing you’re creating jobs. But it doesn’t change the fact that SOLID principles does help a lot to navigate, debug and add functionality to large codebase a lot more easily.
      I am only pointing out SOLID are necessary to a certain extent to keep a developer sane. Sorry if I sounded rude in above reply, didn’t intent to.

    • @avalagum7957
      @avalagum7957 9 днів тому

      @7917ful totally agreed. Following solid is definitely not wrong, but not following it might not be wrong either.
      Yeah, your previous post didn't sound as nice as this one. That's why I gave it a like (a sarcastic like 😊) but not this one.

  • @manutyagi8019
    @manutyagi8019 2 місяці тому

    I also want to appear for the mock interview

  • @darshanatandel1609
    @darshanatandel1609 2 місяці тому

    Interviewee must be your student...

  • @rajaganesh7477
    @rajaganesh7477 2 місяці тому

    I dont think we can extend multiple class in a class 27:54

  • @povdata
    @povdata Місяць тому

    Why do they shake the head? Alzheimer's?