RE-ENACTMENT - 2020 Amazon Off Campus Placement Interview - 4 Coding & Tech Rounds - Anshika Gupta

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  • Опубликовано: 25 дек 2024

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  • @rubuzzing
    @rubuzzing  4 года назад +29

    GREAT NEWS for all Job Seekers from RELEVEL by Unacademy!!!
    Click on this Link to register for Relevel Test -
    relvl.co/7e9
    Coupon Code : RUB10 for discount on registration and if you get a job you will get full refund. So go for it and good luck

    • @karthikkumarv7935
      @karthikkumarv7935 4 года назад

      I'm looking job in amazon, I have completed my b.com can you please suggest me

  • @sohelbaig3430
    @sohelbaig3430 4 года назад +731

    After watching this video I feel like I’m the most useless thing on the planet 🥺

  • @MegaAmit002
    @MegaAmit002 4 года назад +408

    Job seekers should not get demotivated seeing this video. It's like covering 4 hours of content in 17 minutes. It's difficult to solve the problems so quickly, unless you already know the problem/solution.

    • @rubuzzing
      @rubuzzing  4 года назад +106

      We agree with you Amit... we have removed the thinking time and pauses to keep the video interesting...

    • @smitkukadapwar9957
      @smitkukadapwar9957 4 года назад +34

      this video like seriously demotivated me ,
      i was buzzing subscriber from 1.5 year not i had unsubscribed

    • @tushargoyal6704
      @tushargoyal6704 4 года назад +10

      Every question is from interviewbit in reality also most of the company only ask questions from interviewbit.

    • @charan775
      @charan775 4 года назад +4

      actually all the questions are very standard questions.

    • @rubuzzing
      @rubuzzing  4 года назад +4

      Upto you how you would like to look at the glass. Wish you all the best! @elegant studio

  • @vireshbhan5933
    @vireshbhan5933 4 года назад +89

    I realised after seeing the level of difficulty of this interview, that why so many are jobless.....

  • @ronakpatil6081
    @ronakpatil6081 4 года назад +10

    The struggle she had done during her journey is reflecting in her words

  • @toxicdesire8811
    @toxicdesire8811 4 года назад +311

    Wow. She's going to replace Alexa now at Amazon.

  • @prathameshiyer5797
    @prathameshiyer5797 4 года назад +23

    This is the most confident interview which I've ever seen in my life ! Mam has got great knowledge and clarity!

  • @anilnelli0072
    @anilnelli0072 4 года назад +50

    Omg Don't judge a book by its cover is exactly suits for you Dure u are just Rocking what a Performance yarr interviewer shocks you rocks..!

  • @rishabhsingh5816
    @rishabhsingh5816 4 года назад +153

    Few Points to Know
    1) This is not real interview questions so dont think that only standard questions with some format is asked prepare yourself accordingly.
    2) This is just an act of real interview, nobody can arrive this fast at answering all questions that too with perfect optimisation, these interviews progress with good discussion and also hints given when u unable to proceed.
    3) Even if you know answer dont just jump into the solution at least show them u r thinking.
    4) Dont take flow of interview in a very robotic tone like in the video.
    5) Also the hiring contest which she qualified is for women only so better prepare for more tougher competition.
    Nevertheless she shared some good points to learn.

    • @firstnamelastname3532
      @firstnamelastname3532 4 года назад +3

      Are only girls eligible for amazon wow?

    • @ajr1791ze
      @ajr1791ze 4 года назад

      @@firstnamelastname3532 yes

    • @sushilchauhan2586
      @sushilchauhan2586 4 года назад

      kya yeh saare question data structure k related hai kyunki inhone project data science k related banaya tha

    • @Omprakash-wh4rb
      @Omprakash-wh4rb 4 года назад

      Thanks I afraid how someone is so clever

    • @shivani_7087
      @shivani_7087 4 года назад

      @@firstnamelastname3532 lol

  • @shubhamkhurana7545
    @shubhamkhurana7545 4 года назад +11

    That's the best ever enactment of a software engineer position I've ever seen in a long time, Great Job

  • @anshsharma7510
    @anshsharma7510 4 года назад +11

    I would definitely say this is the best Channel on the whole RUclips which provide realistic interviews👏👏

    • @rubuzzing
      @rubuzzing  4 года назад

      Wow, thank you! Ansh :)

  • @sohamsen7892
    @sohamsen7892 4 года назад +605

    Interviewer: Which tree traversal are you most comfortable in?
    Interviewee: DFS
    Interviewer: Do it with BFS 😎
    Savage. Thug life.😎🚬

    • @rubuzzing
      @rubuzzing  4 года назад +22

      Good one Soham

    • @pranjaldas5008
      @pranjaldas5008 4 года назад +4

      Good one,I have also noticed.

    • @sohamsen7892
      @sohamsen7892 4 года назад +4

      @@monishravulapally9097 If she had said BFS, what if the interviewer had assumed that BFS is her comfort zone?
      Let's see this as a joke and enjoy it.

    • @muktadirkhan6674
      @muktadirkhan6674 4 года назад +4

      Bad interviewer.

    • @atmadeepdas1658
      @atmadeepdas1658 4 года назад +12

      she is more comfortable with BFS.
      GIRL- Mission Passed!
      Respect+

  • @debapriyakarmakar123
    @debapriyakarmakar123 3 года назад +2

    Great to watch.................. Very much impressed at Anshika's interview for which I want to congratulate her for her selection in Amazon as an SDE..........

  • @stackfulldev
    @stackfulldev 4 года назад +113

    being an interviewer at FAANG, just wanted to share my 2 cents on the approach shown here. Even though I agree with the overall approach shown, it would irritate me if someone talks in such a robotic tone.
    If you can come up with solutions to the problem and explain the same, you may end up getting the job, but interviews are a lot about our personalities as well. Being natural just shows you're confident and makes you likable (very important for team building/cultural fit). Remember most of FAANGs have dedicated interviews for cultural fit and I know of many Hiring managers who would flag candidates who appear to be giving 'memorized' answers monotonically.

    • @rubuzzing
      @rubuzzing  4 года назад +8

      It would be a pleasure to connect with you Aksh, so you could guide RU buZZers further. Here is our email id : rubuzzing@gmail.com

    • @Basav555
      @Basav555 4 года назад +7

      True it was robotic tone 😆😂

    • @dharmendrag3129
      @dharmendrag3129 4 года назад

      true

    • @san1ify
      @san1ify 4 года назад +2

      They went way ahead with framing the whole interview.

    • @toxicdesire8811
      @toxicdesire8811 4 года назад +4

      Omg thank you. I was just so annoyed by this as well.

  • @santhoshrohit6531
    @santhoshrohit6531 4 года назад +80

    OMG after seeing this video I came to know why I'm in bpo job even though I did BCA. I don't know answer even for 1 question

    • @rubuzzing
      @rubuzzing  4 года назад +28

      Gud Santhosh that you identified what the problem is they say it is half the problem solved and now you have the option to work on the other half of working n learning d skills..

    • @gavravdhongadi9824
      @gavravdhongadi9824 4 года назад +6

      Even I did BCA and they haven't taught us any of this

    • @pratikjoshi3475
      @pratikjoshi3475 4 года назад +4

      @@gavravdhongadi9824 bro no one will teach u you have to learn this

    • @pratikjoshi3475
      @pratikjoshi3475 4 года назад +5

      @@gavravdhongadi9824 even Im doing engineering there as well no one teached us data structures

    • @simhadrisainadh9675
      @simhadrisainadh9675 4 года назад

      @@pratikjoshi3475 s...bro.

  • @AjaySingh-iy2th
    @AjaySingh-iy2th 4 года назад +138

    She's answering faster than my google assistant, jokes apart Very nice interview! Keep it up RU Buzz

    • @rubuzzing
      @rubuzzing  4 года назад +17

      We remove the pauses and thank you

    • @aryanp45
      @aryanp45 4 года назад +3

      😂

    • @apurwaprachi
      @apurwaprachi 3 года назад +2

      That’s not a real interview she has a youtube channel in which she uploaded this video.
      ruclips.net/channel/UCXiFvBv-DKqGdB8Oaz5fJ1A

  • @karthikchary990
    @karthikchary990 4 года назад +5

    Thanks for showing me the real world of interview at Amazon

  • @imnithish
    @imnithish 4 года назад +30

    she is giving answers like a robot. she is so intelligent.

    • @charan775
      @charan775 4 года назад +4

      this is a re-enactment. the real interview will be more than 4-5 hrs. nobody can directly give answers within 5 mins

    • @rajshahni7809
      @rajshahni7809 4 года назад +3

      Bol shadi krega is robot se😎😂😂

    • @imnithish
      @imnithish 4 года назад +1

      @@charan775 oh i see. still she answered right? she never said 'dont know' to any question.

    • @charan775
      @charan775 4 года назад

      @@imnithish those are standard questions.

    • @RohitKumar-jy2vq
      @RohitKumar-jy2vq 4 года назад

      @@imnithish Man she knew questions earlier

  • @dharmendrag3129
    @dharmendrag3129 4 года назад +298

    this is look like a well trained teacher teaching to the student lol if interviews will be that hard no one can get placed

    • @charan775
      @charan775 4 года назад +38

      this is a re-enactment. the real interview will be more than 4-5 hrs. nobody can directly give answers within 5 mins

    • @NaviMumbikerPrakash
      @NaviMumbikerPrakash 4 года назад +4

      It's re enacted

    • @mukundwagh1972
      @mukundwagh1972 4 года назад +2

      This interview Is too hard

    • @tanaygupta632
      @tanaygupta632 4 года назад +8

      @@mukundwagh1972 interview was so easy bro

    • @mukundwagh1972
      @mukundwagh1972 4 года назад +1

      @@tanaygupta632 means i need more practice🙏

  • @awwush
    @awwush 4 года назад +11

    One of the best interview enactment, lot of learnings..... thankyou rubuzzing team and anshika

  • @kashiftubes.official9302
    @kashiftubes.official9302 4 года назад +6

    Wow I m shoked after watching this video because I m a computer science student also

  • @mahekmodi7697
    @mahekmodi7697 4 года назад +20

    This is incredibly. I know & have just heard these as topics never able to implement. Im already in B.E right now with Sem-7 in E&TC branch during this COVID-19 pandemic 😱😰

    • @rohit1770
      @rohit1770 4 года назад +6

      Meri bhi Bhai gand phat rahi hai...
      Kuch ata hi nhi hai

  • @avrmurthy7742
    @avrmurthy7742 4 года назад +43

    She literally told everything.. i cant speak like that continuosly.

    • @chaitanyagoel2465
      @chaitanyagoel2465 4 года назад +11

      She is doing this interview again. For the first time, I'm sure she would have been nervous, fumbling, making mistakes. It's just easier for her now because she is just sharing her experience and not actually experiencing it.

  • @Rahulkumar-op9lu
    @Rahulkumar-op9lu 4 года назад +1

    This intervview really show me that where r I actually stand i life .....need a lot's of hardwork for crack interview
    ....amazing didi u r great

  • @manishnayak9759
    @manishnayak9759 4 года назад +7

    Omg after seeing this I came to know why I m in psu job even through I did mechanical engineering..

    • @rubuzzing
      @rubuzzing  4 года назад +2

      Be positive buddy! A lot of people would be happy to be where you are :)

  • @moulimallina7501
    @moulimallina7501 4 года назад +12

    Amazing interview, got a chance to analyse my skills and where I stand in my career thank u team RU and the interviewed

  • @nishants1176
    @nishants1176 4 года назад +23

    This is how they interviewed full of DAA and data structures

  • @justanaverageguy4739
    @justanaverageguy4739 4 года назад +15

    Lol what a coincidence today I solved merge k sorted linked list.
    My confidence is just high now

  • @kushagrasharan7896
    @kushagrasharan7896 4 года назад +16

    Great skills Anshika.
    Just few points for others who are preparing.
    1. Round 2 1st ques can be done without disturbing the structure of tree in same time and space.
    2. Round 3 1st problem we can simple do without priority queue in nlogk. Basically we select 2 list using binary search and then merge them.

    • @charan775
      @charan775 4 года назад

      1. nope. without modifying tree you can get O(N) time solution. with modification you will get O(logN)
      2. merging doesn't work like that. we should the merge technique in merge sort .

    • @kushagrasharan7896
      @kushagrasharan7896 4 года назад +9

      @@charan775
      1. Agree. My Mistake. Morris traversal takes O(N) time but space used is constant.
      2. Merge algo takes O(n) time. Selecting which 2 lists to merge takes O(logK). Hence, O(NlogK)
      leetcode.com/problems/merge-k-sorted-lists/solution/
      Scroll down to 5th ( most optimized solution)

    • @sourabhthakur9177
      @sourabhthakur9177 4 года назад

      @@kushagrasharan7896 but we have to merge k-1 times . so k*n*logk ?

    • @kushagrasharan7896
      @kushagrasharan7896 4 года назад

      @@sourabhthakur9177 Its tough explaining here. Go to the comments of the above link. Proper explanation is provided why it is NlogK

  • @ujjawal.pandey
    @ujjawal.pandey 4 года назад +65

    One thing I learnt from this.. if in future, if the interviewer asks me a problem and if there are two ways to solve it and he asks me with which you are comfortable, I'll say the difficult one!😂

  • @aminuralam6963
    @aminuralam6963 4 года назад +3

    Much motivated from this...I wonder how a B.Tech student know DS in such depths....and I was making excuses DS code is hard..She has proved me wrong... literally she has done all codes from DS to COA...it's showing her all hard works....

    • @rajputjay9856
      @rajputjay9856 4 года назад

      Then you haven't seen TMWILLIAMLIN

    • @hitenrana4775
      @hitenrana4775 2 года назад

      For us competitive programmers dsa is cakewalk

  • @rajamondal8685
    @rajamondal8685 4 года назад +3

    Don't watch this kind of video just give ur best and do hardwork as much as u can do .... 100% sure u people also placed 🙂

  • @AravindTechChannel
    @AravindTechChannel 4 года назад +5

    Amazing interview Akka.I'm a student pursuing B.Tech(Computer Science) in AP IIIT Nuzvid.Thank you so much.It is very helpful.

  • @kunalsoni7681
    @kunalsoni7681 4 года назад +14

    This is a best interview.. I never seen before this
    You have a really great confident and coding is is exponential amazing 😇😊.. great congratulations for you Anshika .. I'm very happy for you 😊

    • @rubuzzing
      @rubuzzing  4 года назад +1

      Glad you liked it!

  • @komalvarpe1817
    @komalvarpe1817 2 года назад

    Now she has her own RUclips channel. And she gives very important information for students.so must join 🎊

  • @AyushSingh-yt5ml
    @AyushSingh-yt5ml 4 года назад +56

    Really interviews are really tough basically the initial rounds... 🙏 After seeing this video it really motivate me to work hard and explore where I am lagging behind thanku RU BUZZING team..u all people are doing great Job🙏🙏

  • @siddheshmhatre2389
    @siddheshmhatre2389 4 года назад +79

    Its look like the girl is taking interview of 4 candidates

    • @anonymous_69-c8k
      @anonymous_69-c8k 3 года назад

      lmao

    • @LUKFUNTV
      @LUKFUNTV 3 года назад

      @@anonymous_69-c8k
      Others look like side actors🤣😁

  • @sauravnikam6576
    @sauravnikam6576 3 года назад +1

    Don't get demotivate by watching this video, some people who has still not started learning data structures are also watching this videos and getting demotivated the main thing in this video is that girl is knowing each and everything we can say she is having knowledge of that... start learning Data Structure do some practice on leetcode and on geeksforgeeks you are done, similar types of problems are available on gfg and on leetcode, practice them and have a great understanding of data structures♥️

  • @princekeshri16
    @princekeshri16 4 года назад +67

    She is a search engine.Ask anything to her,she answers every questions correctly😂

  • @ankur4140
    @ankur4140 4 года назад +7

    I couldn't understand much of the interview. This video motivates me to work hard and explore where I am legging behind

  • @jagmohan4505
    @jagmohan4505 4 года назад +9

    Ma'am ur extremely talented and ur knowledge about DS n OS is too good. Currently I am in final year of my MCA but I think I am not 10% of you, why I don't know it may be its my fault or my environment or my mentors but atleast I got so many things from and some topics which I should be covering in next few days but the only thing I felt bad is I am not capable to do job at Amazon bcoz they're so much expecting from us and we are not able to stand.

  • @nagav261
    @nagav261 4 года назад +8

    Mannn,really how u got that much of patience run for longtime.but the way of expressing is really ossam

  • @ashubhutani7068
    @ashubhutani7068 4 года назад +2

    You Really deserve this post for amazon ...good luck for future

  • @krunalpatel7659
    @krunalpatel7659 4 года назад +13

    not able to understand a single word as i don't know any data structure and algo or was there any other reason

  • @majjisantoshi4376
    @majjisantoshi4376 3 года назад

    O my god.... . she is answering extrordinary without any tension

  • @shaikmoosa9539
    @shaikmoosa9539 4 года назад +16

    This was an really amazing session..thank you ru buzzing team

  • @techyshivang2634
    @techyshivang2634 4 года назад +10

    One of the best interview I have ever seen in the RUclips it's help me a lot

  • @apurvharshit8014
    @apurvharshit8014 4 года назад +18

    Lol if this types of interview will happen
    Tb to hum berozgar ho jaenge 😂😂😓

  • @fizxix
    @fizxix 4 года назад +53

    Disclaimer should be given ,
    ** Not for unprepared and easily demotivated people **
    That was a Bad-ass interview !
    Congratulations and Thanks for sharing your experience .

  • @gokulnath_n
    @gokulnath_n 4 года назад +2

    She knows all the answers 🙏🏻🙏🏻🙏🏻

  • @DeepakKumar-xj5nf
    @DeepakKumar-xj5nf 4 года назад +9

    Seriously it is amazing interview... Congratulations Anshika

  • @nachikettekade9510
    @nachikettekade9510 4 года назад +2

    Thanks for uploading such content..♥️
    Due to this channel I am able crack my TCS smart hiring and Bluebenz Ltd. campus interviews.
    Thanks a lot.🙏🏼

    • @rubuzzing
      @rubuzzing  4 года назад +1

      Thank you Nachiket! Words like these inspire us to make the next one :)

    • @WhizAndWonder
      @WhizAndWonder 4 года назад

      Bhai interview ese hi dangerous hote hai please reply fast

  • @mukulkumar9664
    @mukulkumar9664 4 года назад +20

    Loved this video,
    Got to know about a lot of things that we are going to face in an actual interview.

  • @alekhyavaddempudi9386
    @alekhyavaddempudi9386 3 года назад

    Mam by watching this video iam blessed by knowing how to answer those questions very confidently and you proved gender doesn't matter at present days thank you mam love from nandigama

  • @thespoofshow7677
    @thespoofshow7677 3 года назад +11

    I love watching people lying about the company when they are asked why do u what to join this company😂

  • @akashkhandelwal-altruistic5363
    @akashkhandelwal-altruistic5363 3 года назад +1

    Thank you Ru buzzing team for making this video.

  • @rehankarol7453
    @rehankarol7453 3 года назад +1

    Watching this gives me motivation 😀😀.. Cause I know all the answer

  • @kunalsoni7681
    @kunalsoni7681 4 года назад +2

    I got really much motivation after watching This video 😊..

  • @sumitmukharjee5816
    @sumitmukharjee5816 4 года назад +2

    Thanx For the Video ..team Ru Buzzing Now I know What My True Level Is.Will Work Hard for facing this Interview.....

  • @agarwalshubham23
    @agarwalshubham23 4 года назад +11

    Because of these type of interviews only, I have subscribed this channel.. Thanks...And I am looking forward for more these types of interviews.. I mean to say for CS/MCA background interviews..

  • @laxmihotkar3637
    @laxmihotkar3637 4 года назад

    Fabulous... Interview video ever seen.. Di.
    It's just not only clearified me how the interviews are... But also #inspired me a lot.. Tq di.... Keep on making such a excellent videos.

  • @shalinisrivastava7848
    @shalinisrivastava7848 4 года назад +7

    Literally a good interview session.Thanks ru buzzing team.

  • @vignesh.0404
    @vignesh.0404 4 года назад +17

    That was great interview Anshika. I was like what a girl she is answering all the question and I see how u urself dedicated with programming. Eventhough I m not from computer background but I am inspired by your answers. Congrats🔥👏👏

    • @rubuzzing
      @rubuzzing  4 года назад +2

      Glad you liked it!!

  • @arijitdey8419
    @arijitdey8419 4 года назад +1

    A very informative video..Thanks a lot to Anshika Di and rbuzzing team for enacting the interview

  • @pandimadevi.p7739
    @pandimadevi.p7739 4 года назад +4

    The interview was impeccable.
    I am happy for learning with you
    Thank you rU buZZing

  • @dharanikathirvel7510
    @dharanikathirvel7510 4 года назад +5

    Really this is an amazing video...mam can u pls explain where to learn and how to learn these stuff

  • @dharmendragandi8458
    @dharmendragandi8458 3 года назад +6

    Sklearn : I have implemented Naive Bayes classifier for any kind of data
    She : I have implemented my own Naive Bayes classifier and it is better than the sklearn's one
    Sklearn : 😳 oops , your model may be good for your data which you have taken for your problem but if you try that for another data that won't work 😂

  • @nishthagoyal4549
    @nishthagoyal4549 3 года назад +3

    In the ques where u have to find the kth smallest element in bst and u optimised it u said to store the count of left subtree so I wonder how can this decrease the complexity bcoz in finding the height of left subtree the complexity is also O(n) in the worst case 🤔🤔

  • @subhashrajan8820
    @subhashrajan8820 4 года назад +8

    You can crack any coding interviews. You have such an amazing knowledge about programming concepts 😊

  • @devsami
    @devsami 4 года назад +2

    Damn!! I would never be selected in my life, with such type of questions 😅😅

  • @anusharajendra389
    @anusharajendra389 3 года назад +1

    Thank youu teamm, for thisss content. Veryyyyyy helpful. Thank you. 🙏

    • @rubuzzing
      @rubuzzing  3 года назад +1

      Thank you Anusha! Your words help us create our next :)

  • @HarishAmarnath
    @HarishAmarnath 4 года назад

    It's heart warming to know that I know the first round answers.

  • @PawanGupta-lk1hf
    @PawanGupta-lk1hf 4 года назад +22

    I am mca final year student from tier 3 college (ipu) my dream is to work in Amazon .I know all the questions discussed in this video except one merge k sorted .it's really motivating me thankyou for the video.

    • @rubuzzing
      @rubuzzing  4 года назад +1

      Thank you Pawan

    • @arshiyaansar9803
      @arshiyaansar9803 4 года назад

      the question asked above are included in mca syllabus

    • @TheHarsh2318
      @TheHarsh2318 4 года назад +1

      @@arshiyaansar9803 yes .. even in bca syllabus everything is there.

  • @HarshKumar-je9vu
    @HarshKumar-je9vu 4 года назад +1

    At 12:39 Priority queue is max heap by default not minheap

  • @HemanthaKumarYadav
    @HemanthaKumarYadav 4 года назад +1

    Liked very much.Thank you Anshika mam and Ru Buzzing team😊

  • @s.pachauri876
    @s.pachauri876 4 года назад +2

    Best video enactment and lot more to learn !!👍

  • @Paradise-kv7fn
    @Paradise-kv7fn 4 года назад +11

    Actually this is one of the easier amazon interviews...i had faced one in october 2019(couldn't make it after the 4th and final bar raiser round)...my interview was also not as difficult as some of the other ones that i had read about on gfg...i would rate mine as ~3.5 and this one as ~3.2....but you will find interviews rated all the way from 2 to 4.5....so a lot of it depends on luck...

    • @rubuzzing
      @rubuzzing  4 года назад +1

      Devansh your comment justifies why some people say far easier questions are asked or very difficult questions are asked in an interview. Each interview experience is unique in its own way.

  • @rounak308
    @rounak308 4 года назад +16

    My que is who is taking the interview?

    • @rubuzzing
      @rubuzzing  4 года назад +11

      In this video these are actors representing Amazon Team

    • @nathanmanju5232
      @nathanmanju5232 4 года назад +1

      Amazon

  • @Shaktisingh-xn2gz
    @Shaktisingh-xn2gz 4 года назад +1

    Really amazing 👍
    When I watch this interview then feel I can do it

  • @SantoshSahu-jd8zd
    @SantoshSahu-jd8zd 4 года назад +4

    Nice job i must say. A lovely interview mam, you really worked hard for this.

  • @techpythtechy287
    @techpythtechy287 4 года назад

    Mam,I just wanted to tell you in one word 'Thankyou'.

  • @priyanshusaxena7157
    @priyanshusaxena7157 4 года назад +156

    ACID properties for me:
    1. It has a pH level less than 7
    2. With base produces salt
    3. Amount of acid will decide whether salt is of acidic or basic nature
    4. Turns blue litmus to red
    Lol😂😂

  • @nelsonjoseph3673
    @nelsonjoseph3673 4 года назад +4

    I too feel like I am useless after seeing the video what is this DFS and BFS which language is this why there 🌲 problems. How on earth She is answering so fast when the question is asked I wish to be like that on day. I have only started learning python recently I learned string, lists, tuples, dictionaries and understood that python is an OOP and all I did was using objects of some claas. I only know that much 🥺🥺🥺
    Are the stuffs in the interview is of higher level that I should learn in future . Please comment guys how of you are comfortable with what asked in the interview and what should I do too improve

  • @hemasundarkasturi5439
    @hemasundarkasturi5439 4 года назад +1

    really...
    You positivity and confident was awesome..
    Super and wonderfull..
    Sisyy....

  • @shreyasingh1258
    @shreyasingh1258 4 года назад +1

    Di content like these really help us a lot and gives us a taste of what we are going to face. please keep them comingg! thanku so much RU buzzing & anshika di.

  • @ritikkaushik2469
    @ritikkaushik2469 4 года назад +135

    Anshika: sir I can do it with either DFS or BFS
    Interviewer: Which one you are comfortable with?
    Anshika: DFS
    Interviewer: Ok let's do it in BFS

  • @newuser2474
    @newuser2474 4 года назад +3

    She is so confident

  • @moulimallina7501
    @moulimallina7501 4 года назад +1

    Only one word.. brilliant 👌👌👌

  • @dishantkumbhar8822
    @dishantkumbhar8822 4 года назад +4

    U have a awsm coding skills🔥

  • @deepakjoshi4374
    @deepakjoshi4374 4 года назад

    4:42 me space complexity O(n2) kese ho skti hai... We are pushing only no of 1s in queue... So, space complexity O(no. Of 1s present in the matrix) ni hogi...?? 🤔🤔

    • @PawanGupta-lk1hf
      @PawanGupta-lk1hf 4 года назад

      There is visited array who takes n2 space

    • @BarkaDog
      @BarkaDog 4 года назад

      In worst case no. Of 1s will be equal to n2

  • @ansar2137
    @ansar2137 4 года назад +127

    Twist: Actually she was comfortable with BFS 😂

    • @abhichaudhari13
      @abhichaudhari13 3 года назад +3

      Probably Christopher Nolan had given her some tips 😂.

  • @sampathshetty2530
    @sampathshetty2530 4 года назад +6

    Absolutely Brilliant!
    Still wondering.. How O(n* logk)?
    From O(n* k)..
    Underneath... Using priority queue also makes alot of comparisons..
    Effectively.. the computational speed decreses
    (Not sure.. non cs)

    • @hackywacky1799
      @hackywacky1799 3 года назад

      A single insertion or removal from a priority queue takes Log(k) time - as size of the priority queue is equal to the no of lists we want to sort.
      For the entire processing we will end up inserting each element in to the queue once and removing it once. Hence total complexity is n*log(k).

  • @amritkanoi8804
    @amritkanoi8804 4 года назад

    8:50 she is a bit wrong here guys...even if she used a single count variable - space complexity of recursion is still O(LogN) and if the tree is skewed the worst space complexity will be O(N)....
    This question can be done in O(N) time complexity and O(1) space complexity only by using MORRIS INORDER TRAVERSAL which is based on idea of threaded binary tree .

  • @anshukumari6616
    @anshukumari6616 4 года назад +1

    Very helpful & informative video!!
    Please make more interview videos for product-based companies.
    Thank you so much Anshika Di & RU buZZing team!

    • @rubuzzing
      @rubuzzing  4 года назад

      Thank you Anshu... Hope you have seen 2 interviews on Microsoft on RU buZZing...
      ruclips.net/video/CDcvykP5Ulw/видео.html (Mohit Agrawal - 3 Rech Rounds)
      ruclips.net/video/wDxWilNpYaE/видео.html (Rohan Kamath)

    • @anshukumari6616
      @anshukumari6616 4 года назад +1

      ​Thanks@@rubuzzing​, I will surely watch these videos.

  • @ananyade7770
    @ananyade7770 4 года назад +5

    Thank you Anshika di and RUbuzzing

  • @vansh95
    @vansh95 3 года назад

    Important thing to learn here people never tell interviewer which method you are comfortable with.😆

  • @jaguarwolf1
    @jaguarwolf1 4 года назад

    In the first question itself the time complexity given was O(n) but she went ahead to use a for Loop and within tht a while loop which changes the complexity to O(n²)

  • @rahasyamaykahaniyaan8483
    @rahasyamaykahaniyaan8483 3 года назад +1

    mujhe kuch bhi nhi smjha par sun k achcha laga, good job.

  • @raghavddps2
    @raghavddps2 4 года назад +3

    I didn't knew most of the stuff Great interview!

    • @rubuzzing
      @rubuzzing  4 года назад

      Glad you like it

    • @karanbhat719
      @karanbhat719 4 года назад

      Bhai itne paise jo privt cllg mai diyee...itne ru buzzing ko dete aj mai samaj pata ye kya bol rahe hai 😂😂😂😂😂😂 me be like I'm an engineer...😂😂😂

    • @patel6785
      @patel6785 4 года назад

      @@karanbhat719 exactly man i am like wtf i forgot everything 😂

  • @buzz2rater
    @buzz2rater 4 года назад +2

    I have completed my class 12 .I have taken c++ as a additional subject.I don't know why but the questions seems familiar to me.BTW I like the interview