Software Developer

Calculate the speed 
Eg.In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:

You are given an array A of length N, where N is always an odd integer. There are (N-1)/2 elements in the array that occur twice and one element which occurs once.

Your task is to find the only element that occurs once in the array.

Note: There are (N-1)/2+1 elements that are unique in the array.

Example:

Consider the array be 1,6,4,6,2,4,2
The integers 2, 4, 6 occur twice and only the integer 1 occurs once. 

You are given an integer ‘N’. You have to print the value of Factorial of ‘N’. The Factorial of a number ‘N’ is defined as the product of all numbers from 1 to ‘N’.

For Example:

Consider if ‘N’ = 4, the Factorial of 4 will be the product of all numbers from 1 to 4, which is 1 * 2 * 3 * 4 = 24. Hence, the answer is 24.

You are given an integer array 'A' of size 'N', sorted in non-decreasing order. You are also given an integer 'target'. Your task is to write a function to search for 'target' in the array 'A'. If it exists, return its index in 0-based indexing. If 'target' is not present in the array 'A', return -1.

Note:

You must write an algorithm whose time complexity is O(LogN)

Write SQL query for table creation and table insertion.

What are access specifiers and its uses?

What is Overloading and overriding?

What are your views on the difference between Online Shopping vs Offline Shopping?

Imagine that a team member approaches you with a conflict they are having with another member of the team. They feel that the other person is not pulling their weight and is causing delays in the project. How would you handle this situation? Please walk me through your thought process and the steps you would take to address the conflict.

Introduce yourself

What are your weakness and strength?

What do you know about salesforce?