Associate Software Engineer

Given an array ‘arr’ of size ‘n’ find the largest element in the array.

Example:

Input: 'n' = 5, 'arr' = [1, 2, 3, 4, 5]

Output: 5

Explanation: From the array {1, 2, 3, 4, 5}, the largest element is 5.

Which of the following layers isn’t present in the TCP/IP model but is included in the OSI model

Network
Session
Application
Transport

Which of the following data structures can be used to implement queues?

Array
Stack
Linked list
All of the given

What is the maximum number of swaps that can be performed in the Selection Sort algorithm?

N-1
1
N-2
N

Which of the following is a command of DDL?

Alter 
Delete
Create
All

Which data structure is used in Hierarchical model records?

Graph
Tree
Linked List
Stack

Ninja is given a pattern. Now he is asked to print the same pattern for any given ‘N’ number of rows.

Note:

There is only one space between the values of each column in a row.

For example, Pattern for ‘N’ = 5 will be.
1 2 3 4 5 
11 12 13 14 15 
21 22 23 24 25 
16 17 18 19 20 
6 7 8 9 10 

You are given an array ‘A’ of length ‘N’, you have to tell the number of arithmetic subarrays that exist in the array ‘A’.

An Arithmetic subarray is a subarray that has 3 or more elements and the difference between consecutive elements is the same. Eg: [1, 3, 5, 7] has a length of 4, and diff between any two consecutive elements is 2.

Note:

A subarray is a slice from a contiguous array (i.e., occupy consecutive positions) and inherently maintains the order of elements.

You are given a string 'STR'. The string contains [a-z] [A-Z] [0-9] [special characters]. You have to find the reverse of the string.

For example:

 If the given string is: STR = "abcde". You have to print the string "edcba".

follow up:

Try to solve the problem in O(1) space complexity. 

Given the head node of the singly linked list and an integer ‘k’, , find the value at the kth node from the end of the linked list.

For example:

For the above-linked list, if k=2, then the value at the kth i.e second node from the end is ‘12’.

Note :

1.You don’t need to take any input. It has already been taken care of. Just implement the given function and return a pointer pointing to the k-th element from the last of the linked list.
2.It is guaranteed that k<=size of the linked list.

Write a query to join two tables A and B.

Write a query to find all names in the database starting with 'f'

What is a Binary Search Tree?

What is the Travelling Salesman Problem?

Difference between ArrayList and Vector. (Learn)

What is Multithreading?

What are ACID properties?

Difference between Delete Drop and Truncate. (Learn)

Why is Java Platform independent? (Learn)

IPV4 vs IPV6 difference (Learn)

What is a VPN?

Question from Resume about Projects and internships.

Asked how and why these projects were made. Tech used and challenges faced. Same for internship

Why should we hire you?

You have done so many internships with good companies, so why choose us over them?

Are you aware of any ongoing projects/works of GlobalLogic?

What if we select you and some other companies offer you a higher package?

Where do you see yourself in the next 5 years?

Do you have any plans for higher education?

Tell me what did you do in the last four years apart from projects, internships and college stuff?

A scenario was given, where there was a conflict between me and my teammate, and I had to explain how will I act on it.

The deadline for an important project is coming. You have completed your part but your teammate is lagging. What will you do?

Tell me Something that is not in your resume.

Asked me questions related to my internship.

What would you do if you had an important client meeting and your anniversary/birthday on the same evening?