Lots of scenario questions. Some about working with others. Some about how you fix things.
Engineer Ii Interview Questions
9,767 engineer ii interview questions shared by candidates
How do you investigate a report problem when the issue is happening on the client side but works on your side?
1. Add two numbers provided as String. String a = "123456" , b ="1234121341"; output should be the sum of both. Make sure the length of string can go upto 100.
Phone screen: Traverse an n-ary tree so as to visit nodes in a particular fashion
X of a kind cards
What is the difference between an android activity and a fragment?
Technical discussion were mainly around data structure and algorithms. Question level were medium to hard and mostly around dynamic programming. Techno managerial round was mostly around system design and current project discussion.
Paypal Experience for 1.2 years Experienced Round 1 Problem: LinkedList Given a single Linked list, you need to swap the first and last element in the list. Problem: Given an unsorted array, you need to find the kth smallest element. I/p: [1,4,5,6,3,3,8] k: 3 o/p: 4 Problem: Pattern matching IP: String: 10000100000010010 Regex: 10*1 o/p: 3 Round 2 Problem: for each element, find the distance to the next greater element on the right of it. array [73, 72, 89, 76 , 71, 67, 62, 61, 82 , 90 , 12] indices 0 1 2 3 4 5 6 7 8 9 10 resulut [2, 1, 7 , 5, 4, 3, 2, 1, 1, -1, -1 ] Problem: Merge two sorted linked list 1 -> 2 --> 3--> 4-->5 2--> 5-->15--> 19 Problem: Merge lists of sorted linked lists [ [1 2 3 4], [2 3 4 5], [4 5 6 7], [7 8 9 10] ] Round 3 (with hiring manager) problem: create bt from given list and print level order of that.(null are denoted as 0) 7 3 9 20 0 0 15 7 problem: One design question, 3 buttons present on the screen and clicked randomly, at any instant find out total clicks for past 1,2 3 hours or minutes or days of any button.
Q: Who do you consider your hero?
Spring Mvc related questions, singleton class and few data structures ( array list, linked list)
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