PayPal | SDE 2 | Chennai | June 2022 [ Passed ]
Anonymous User
947

SExp: 5 yrs exp in a product company
Applied via referral from a friend.

OA Assesment
Two questions
* Design threee classes and implement a balance credit / debit logic . (Simple if else validations)
* Input :- 010101 - transform given string such that there should be no 01 . We should print number of ways to change the string .
010101 ==> 101010 ==> 110100 ==> 111000 - 3 times . O/P 3
I solved both the problems .

Round 1 ( 1 hour )
** DS and Algorithms**

  1. Right View of Binary Tree
  2. Island Problem
    Solved both the problems
    Result : Selected

Round 2 (1 hour )
Basic intro and projects . Interviewer asked me some basic Java Questions .He told he wanted me to solve some more Algorithm problems

  1. Rotate Matrix by 90 degree
  2. Decode String
  3. Similar to 3 Sum Array will not have duplicates . Interviewer was asking me only o(n) solution.

In this round Interviewer was expecting me best solutions . I completed two problems by 45 mins . So he gave me one more 3rd one to solve.

HM Round
Some behavioural Questions , Past Projects , Best learning etc

** Result **
Selected

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