Capital One POWER Day Questions
Anonymous User
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Hi all!, Hope this post gives you an idea and helps you out! If it does, i deserve a free leetcode premium from you all lol .. :D

Below is the over-all process ..

  1. Talk with Recruiter ( No Technical )

  2. Gives you Hacker-rank assessment --> 2 questions will come, you have total 8 hours to complete
    In the email they will say it takes normally 2 hours to complete but if you are novice like me take your time and complete it within 8 hours... make sure all the test cases are passing because that's what matters and not the time..

Questions -

  1. Custome sorted array ( Move even numbers right side followed by odd numbers)
  2. A bunch of if-else statement --> No data-structure will be used.

If you pass that test, they will ask to interview Virtually for Power Day.

PoweDay

  1. Architect/Design related Round -
    Question - Create a design where you have electric meters at unit and they send the information to central service. Your web-app should display the information for the customers and admin to see thier usage utility.

Tip : Specify out the major components - like UI/UX design, Data Storage, Which stacks you will use, what will be your design be like ? What are the problems and how can you resolve it, what is the overall process or flow you would say for conclution.

  1. Technical Question Round -
    Question - Given an array, find the sum of two integer closest to 0.
    Tip : Make sure you dont use math inbuild keyword/method and try to do that.. interviewer didnot like that approch and told me that it's easy to get it from google and geekforgeeks website.

  2. Behaviour Round
    They will ask only 3 questions -- go with what was the suitation, what was the problem and how did you resolve the proble. -- No technical..

  3. Case Interview Round :
    Question -- You will be given a method, with 3 boolean value's, and looot of if-else statement. You purpose is to make sure you understand those if-else statements and come with the ideal solution.
    Tip : If you can't do that, try to way out by saying that below are the different senarios which i should be checking and state them, plus instead of changing the code..

Note: In my case, second round didnot went well, and i could see clearly that the interviewer was not interested in what logic i am explaning, not spreading hate but just bad luck.. over all idk what the result will be but i am 100% sure it's negative..

Hope this helps, and one of you clear it!

Thank me later...

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