Java 8 Stream API and String | Capgemini Mock L1 Coding Interview

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  • Опубликовано: 24 ноя 2024

Комментарии • 129

  • @venkatarr
    @venkatarr 2 года назад +3

    Good one. I work for a German defence project and got opportunity to sharpen my Java skills.

  • @alphalearninghub5237
    @alphalearninghub5237 2 года назад +12

    I am so happy to have found your channel! This video was exactly what I needed today. You have a wonderful, calming way about your teaching. Thank you for taking the time to make these videos..........

  • @javascriptduniya1201
    @javascriptduniya1201 2 года назад +6

    Great to see candidate is so excited for Capgemini..my favourite company 👍

  • @proxy5061
    @proxy5061 2 года назад +10

    I am 3 months experience, I dono about streams, but last parts were easy enuf

    • @goodgrandpa
      @goodgrandpa 2 года назад

      Now you are six months, have you handled streams? They are such a strong tool.

  • @mankindsangel9351
    @mankindsangel9351 2 года назад +14

    Piece of cake, even a fresher could have cleared it

    • @noneofyourbusiness919
      @noneofyourbusiness919 2 года назад

      No i can't 🤧, btw what is this map which he use ?

    • @sasidharvivek419
      @sasidharvivek419 2 года назад +1

      @@noneofyourbusiness919 this map is different. It's just for mapping

    • @goodgrandpa
      @goodgrandpa 2 года назад +2

      @@noneofyourbusiness919 This is not Map , this is Stream.map().

  • @enigma7080
    @enigma7080 2 года назад +9

    This makes sense in sql. In java he could have asked some logical question.

  • @santanumukherjee4108
    @santanumukherjee4108 2 года назад

    Easy peasy, it should be for a fresher.

  • @harishreddy2456
    @harishreddy2456 2 года назад +45

    in real interviews.. they will ask take linked list keep in mirror and cut one node in it .. find out the shortest path between two nodes .. lol :) .. it was terribles . For me they asked to me write satellite code

    • @rohithkoteval1785
      @rohithkoteval1785 2 года назад +11

      Bro you are not into capgemini interview 😂 If you are into product based/startup they will screw with DS ALGO

    • @PraveenKumar-uj2ih
      @PraveenKumar-uj2ih 2 года назад

      @@rohithkoteval1785 Exactly

    • @p_varma17
      @p_varma17 2 года назад

      🥶🥶

  • @carlacosta3903
    @carlacosta3903 2 года назад +1

    you saved me a lot of time looking for a working crack

  • @ankitshukla5800
    @ankitshukla5800 2 года назад +1

    Excellent

  • @raghavendrac1053
    @raghavendrac1053 2 года назад +1

    NYC keep uploading more vedios on Java 8 interview coding questions

  • @vasanth_here
    @vasanth_here 2 года назад

    Confidence to max💯

  • @Saikumar_Miryala
    @Saikumar_Miryala 2 года назад +2

    Strings questions are very essy even fresher can answer

  • @nikhileshyoutube4924
    @nikhileshyoutube4924 2 года назад +9

    Excellent bro confidence level 😉

  • @priyakushwaha9865
    @priyakushwaha9865 2 года назад

    Very nice video

  • @gopalkannan4934
    @gopalkannan4934 2 года назад

    Thank you so much

  • @HarryHoudiny
    @HarryHoudiny Год назад +1

    First of all I would prefer not violate OCP.
    We have to add interface or abstract class Employee and declare method increaseSalary(). Than we have to put increasing salary logic there. With that we can iterate over list of employees and call increaseSalary() without any logic in map lambda that actually violates OCP.
    Second comment is not to use anythng except BigInteger for money. You can see in current solution have errors are accumulated.

  • @prakashsingh-hs3hn
    @prakashsingh-hs3hn 2 года назад +13

    I could have used filter() method to filter the Age and then Map() to do the calculations that would be more Java 8

    • @kavingct
      @kavingct 2 года назад +3

      That would make the collected list have only employees with age > 25 but the desired output is to have all employees but increment salary for particular employees.

    • @prakashsingh-hs3hn
      @prakashsingh-hs3hn 2 года назад

      @@kavingct in that case I can use filter inside map I guess

    • @thatsfreaky9603
      @thatsfreaky9603 2 года назад

      No need of filter. Simplicity is the key

    • @florin-alexandrustanciu5643
      @florin-alexandrustanciu5643 2 года назад

      @@kavingct that is because he collected the stream into another list, so he didn't really increase the salaries he created new employees .

    • @florin-alexandrustanciu5643
      @florin-alexandrustanciu5643 2 года назад +3

      @@thatsfreaky9603 the simplest way would be to use for each, also this way you would actually increase the salaries of existing employees not create another list of employees

  • @tecres9379
    @tecres9379 2 года назад +5

    That is like fresher interview

  • @anirudhharaje7192
    @anirudhharaje7192 2 года назад +1

    Perfect💯

  • @abhinavpandey3356
    @abhinavpandey3356 2 года назад +6

    It's kind of very easy round it should be for freshers.

    • @cloudtech5260
      @cloudtech5260  2 года назад +3

      Thanks Abhinav, the fresher who knows streams are hired first. 👍👍

  • @mayurlaniya5049
    @mayurlaniya5049 2 года назад +1

    Quite easy

  • @Azhagusuryaa2696
    @Azhagusuryaa2696 Год назад

    Use filter 7:10 instead of if condition inside map

  • @Pawan-fd6wl
    @Pawan-fd6wl 2 года назад

    But really very helpful

  • @mahendranr8934
    @mahendranr8934 2 года назад

    Useful video

  • @80_kunaltilekar30
    @80_kunaltilekar30 2 года назад +10

    how many years of experience this guy have ? or was he fresher?
    btw wonderful video, will surly help!!

  • @sunetramukherjee1805
    @sunetramukherjee1805 2 года назад +2

    Can you please tell me for 2 years of experienced candidates what are the selection rounds generally happens from the Scratch after application shortlisting ....

    • @cloudtech5260
      @cloudtech5260  2 года назад

      2 Technical Rounds followed by 1 HR Discussion

    • @sunetramukherjee1805
      @sunetramukherjee1805 2 года назад

      @@cloudtech5260 is there any written test or any coding test?

    • @mr.ashwani94
      @mr.ashwani94 2 года назад

      @@sunetramukherjee1805 it quite be possible but not for every time.

  • @RealSlimShady-um6gf
    @RealSlimShady-um6gf Год назад

    Listening

  • @Ellenki_007
    @Ellenki_007 2 года назад +2

    Take one and more interview in hindi

  • @rohatgianu
    @rohatgianu 4 месяца назад

    why did not you use filter first for age then map instead of if condition

  • @20M_Target_1.0
    @20M_Target_1.0 2 года назад +1

    I have no experience but these questions you can ask me in the sleep as well 😜

    • @jonsantos6056
      @jonsantos6056 2 года назад

      So that you will keep on sleeping right

  • @bestAnkitAgarwal
    @bestAnkitAgarwal 2 года назад +2

    Solution provided for employee is not an ideal solution.
    1. Filter should be used for the age comparison
    2. And new employee object should have been created for the updated salary. Since Immutability should be maintained

    • @raghwendrapratap2115
      @raghwendrapratap2115 2 года назад

      2. Is wrong reason we are raising the salary of same employee.
      Creating new employee with same details results duplicacy and also in real time scenario the Employee ID will be disturbed which might not be good if this employee having dependencies.
      Rest yes point 1 is valid.

  • @animeshrose
    @animeshrose 2 года назад +6

    That was easy. What is the salary PKG? I guess it will be less.

    • @rexsam3134
      @rexsam3134 2 года назад +1

      It's a mock interview. These guys talk between friends. Create a audio and upload it. It's better that they just upload the questions and discuss in short if they know the answers. Others can google for the answers

    • @Izhar404
      @Izhar404 2 года назад

      They are in the same room, you can hear double voices 😂

  • @gowthamraina1628
    @gowthamraina1628 2 года назад +2

    How would you get clear knowledge about java ..how could u learn and crack coding rounds

    • @vikasverma3555
      @vikasverma3555 2 года назад

      Make practice

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      Learn small concepts and write programs around it. Best of luck 👍

  • @zuyyx4565
    @zuyyx4565 2 года назад +1

    @Makemythings Byme Telugu
    👉I got Loi in April 10th...
    I accepted it......
    👉 April 27 th i got DOJ on May 5th,i send IRF, certificate.....
    BUT
    There send a mail on
    👉 April 29th that ur DOJ was postponed........
    I upload all my documents clearly...
    When will I get another DOJ Mail ❓
    Any requestion will happened ❓

    • @PoonamGupta-sr5qg
      @PoonamGupta-sr5qg 2 года назад

      Don't worry, they will send just be in contact with HR

  • @kirannani4044
    @kirannani4044 2 года назад

    I think interviewer is also fresher..

  • @sauravpatil5711
    @sauravpatil5711 Год назад

    Seriously 3.5 y?
    Cheers for me then 😁 solved this questions easily having 0 y of exp

  • @yashwanth8350
    @yashwanth8350 2 года назад +2

    What is ur current package brother for this interview?

    • @cloudtech5260
      @cloudtech5260  2 года назад +2

      The student who gave this interview got 9.7L.

  • @ch.__Sr
    @ch.__Sr 2 года назад

    Screen not clear visible bro....

  • @Ordinaryperson153
    @Ordinaryperson153 2 года назад

    What no is 7:11 1.10?

  • @parvaizsajad8200
    @parvaizsajad8200 2 года назад

    He could have used filter and then map in first question. One liner code.

    • @gyvsr
      @gyvsr 2 года назад +1

      Yes. I too agree with you. Even, performance wise, filter and then map way would increase performance i believe.

    • @cloudtech5260
      @cloudtech5260  2 года назад

      Thanks for the thoughts guys. You can ho for filter when you want only incremented values in the output, if the requirement is to get all values in the output then you can go for map with condition. Happy learning 👍

    • @gyvsr
      @gyvsr 2 года назад

      @@cloudtech5260 But, the requirement here is, we need to apply the increment only for the age > 28 right. So, filter the input to get the values with that criteria and apply the increment logic.
      We are talking about input filtering, not the output filtering.

    • @kavingct
      @kavingct 2 года назад

      @@gyvsr when you filter a stream the output list has only the filtered entries which is not the desired output in this scenario.

  • @abhay6124
    @abhay6124 2 года назад

    So easy question kaun poochta hai Bhai

  • @sunnyvachheta2790
    @sunnyvachheta2790 2 года назад

    Can you suggest projects to add in resume for Java developer role, Please?

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      Highest Qualification bro, pls?

    • @abhishekbhawankar2971
      @abhishekbhawankar2971 2 года назад

      ​@@cloudtech5260 My qualifications is MCA

    • @ajaysarkate6624
      @ajaysarkate6624 2 года назад

      @@cloudtech5260 any suggestion for non b tech, self taught developers? 🙂🙂

    • @shande471
      @shande471 2 года назад

      Yes help us in projects please bro

    • @SAM-uy2ek
      @SAM-uy2ek 2 года назад

      @@abhishekbhawankar2971 have you completed your mca?

  • @deepakks7678
    @deepakks7678 2 года назад

    Are there going to be any interview for fresher capg analyst role based on ADAPT training before aloting to project?

    • @cloudtech5260
      @cloudtech5260  2 года назад

      Yes there will be one interview before project allocation.

  • @abhisheksinghnirwan
    @abhisheksinghnirwan 2 года назад

    humne bhh MCA kiya tha batao ajj berojgar hai 😅

    • @SAM-uy2ek
      @SAM-uy2ek 2 года назад

      Kha se bhaiya?

    • @SAM-uy2ek
      @SAM-uy2ek 2 года назад

      Mca nhi krni chahiye kya?
      Go for skills development

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      Learn any programming language and you will get the job. Best of luck 👍

    • @abhisheksinghnirwan
      @abhisheksinghnirwan 2 года назад

      @@SAM-uy2ek NAAC "A" graded University thi GLA university. After all there is a huge difference between theory and practical. Ajj college ki conditions ye h bas placement pe focus rhta h firh bacha kuch sikh paye ya na paaye

  • @jacknjill8096
    @jacknjill8096 2 года назад +4

    In reality Tier-2 or Tier-3 companies never evaluate coding skills, they just checked one's fundamental and conceptual knowledge on the skillet mentioned in cv.
    Tier-1 companies like MAANG, Oracle, Wallmart etc have their own dedicated round of coding in which they are looking for a person who is an expert in DSA/Algo.

  • @anandreddy.k9679
    @anandreddy.k9679 9 месяцев назад

    the same interviewer and the same candidate

  • @rockstarrr4384
    @rockstarrr4384 2 года назад

    Obviously both of u sir dont have any coding experience.

  • @girirajsinghrathore1749
    @girirajsinghrathore1749 2 года назад +1

    How much they offered

  • @bka9705
    @bka9705 2 года назад

    Next level 2 interview link?

    • @cloudtech5260
      @cloudtech5260  2 года назад

      We don't have questions for 2nd round yet. We will try to find out the questions from the 2nd round.

  • @SHIVAAY944
    @SHIVAAY944 2 месяца назад

    Online compiler or notepad me code karwate h bhai😢😢😢

    • @cloudtech5260
      @cloudtech5260  2 месяца назад

      yes I saw it in many companies!!!

  • @killerdroid99
    @killerdroid99 2 года назад

    man so much boilerplate java is messed up actually

  • @krushnnabaviskar2170
    @krushnnabaviskar2170 2 года назад

    Can u give hint that how much pkg he will get

  • @liontalha7383
    @liontalha7383 2 года назад

    kya bro itna easy bhi Interview hota hai kya? hamare mei toh tree graph wale problem puchhte hai.....😢😢😢😢

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      haha. which company bro?

    • @liontalha7383
      @liontalha7383 2 года назад

      @@cloudtech5260 juspay, Amazon, NCS etc

    • @cloudtech5260
      @cloudtech5260  2 года назад

      Thanks. Send me the question if you have it. Solve karte hain videos me 🙂

    • @liontalha7383
      @liontalha7383 2 года назад

      @@cloudtech5260 send me your mail I'll send you the questions

    • @cloudtech5260
      @cloudtech5260  2 года назад

      jobreadytrainings22@gmail.com

  • @rohankavathekar
    @rohankavathekar 2 года назад +1

    That was helpful! was it the position for 1-3 years?

    • @cloudtech5260
      @cloudtech5260  2 года назад +2

      Thanks Rohan. Yes it was for 3 years.

  • @atiqurrahman7914
    @atiqurrahman7914 2 года назад +1

    Do they allow editor like eclipse..

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      Yes. Eclipse or intellij are allowed. Some project interviews don't allow editors but still you can use online editors and solve the problem.

  • @Kaeton_vlog
    @Kaeton_vlog 2 года назад

    Are you fresher or u have experience?

  • @yatendra__singh
    @yatendra__singh 2 года назад

    What will be the next round after this ,could you pls tell ..

    • @cloudtech5260
      @cloudtech5260  2 года назад +1

      Next round will be L2, where a senior developer will conduct the interview. He will assess the the understanding about java, spring boot and microservices along with a bit of design pattern knowledge.

    • @proxy5061
      @proxy5061 2 года назад

      @@cloudtech5260 no coding? If no coding I am strong in understanding depth of technical stuff, am bad at logic

  • @Pawan-fd6wl
    @Pawan-fd6wl 2 года назад

    Achha fake interview tha

  • @Sayan_Shankhari
    @Sayan_Shankhari Год назад

    this looks like showing off 🤣

  • @zuyyx4565
    @zuyyx4565 2 года назад +2

    Brother,
    👉I got Loi in April 10th...
    I accepted it......
    👉 April 27 th i got DOJ on May 5th
    BUT
    There send a mail on
    👉 April 29th that ur DOJ was postponed........
    I upload all my documents clearly...
    When will I get another DOJ Mail ❓
    Any requestion will happened ❓
    Who many days it required to send another DOJ Mail ❓❓❓❓

    • @cloudtech5260
      @cloudtech5260  2 года назад

      If they sent that the DOJ is postponed, then you will definitely get the new DOJ.
      I would suggest, please send an email to fresherhiring.in@capgemini.com.

    • @zuyyx4565
      @zuyyx4565 2 года назад +1

      @@cloudtech5260 okay sir
      Tq