Deep Vision Interview Experience – Software Engineer

Round 1:

1.Questions regarding career and personal interests.

2.Write a Program to generate all possible combination of an array of String.

Input = [‘a’, ‘b’, ‘c’]

Output = ‘a’, ‘b’, ‘c’, ‘ab’, ‘ac’, ‘bc’, ‘abc’

Round 2:

1.Questions regarding Projects.

2.Question on C++ basics, Like oop, pointers, reference

3.Write a program to print n’th fibonacci no.

4.Write a program to find the no. is even or odd not using % operator.

5. Write a program to swap two no.’s using different approaches.

Round 3:

1.Write a program to print all possible permutation of an array.

Input =[1, 2, 3]

Output = 123, 132, 213, 231, 312, 321

https://www.geeksforgeeks.org/write-a-c-program-to-print-all-permutations-of-a-given-string/

2.Given an array consists of no. in range(0, 8) inclusive and size of 9, write a program to find out the max occurring no. in O(1) Space.

https://www.geeksforgeeks.org/count-frequencies-elements-array-o1-extra-space-time/

Round 4:

1.Write program to find out running average for a stream of integer.

2.Write a Graph Class. – Include different functionality like addEdge, addVertex, Distancebetweennode

Result: Offered.