Technology Analyst

You’re given an array ‘ARR’ of size N and an integer K. Your task is to determine the minimum number of elements that should be removed from the array such that the difference between the maximum and the minimum element in the remaining array is less than or equal to K.

You are given a binary grid containing only 0s and 1s. You are also given an integer, ‘K’ and you are asked ‘Q’ queries. In each query, you are given the location of a cell. For each query, you need to find the largest square containing at most ‘K’ 1s and having its center as the cell given in the query.

You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements such that each sum of elements of each pair equals 'S'.

Note:

Each pair should be sorted i.e the first value should be less than or equals to the second value. 

Return the list of pairs sorted in non-decreasing order of their first value. In case if two pairs have the same first value, the pair with a smaller second value should come first.

Difference b/w Overloading and Overriding

Give some real-life examples of classes and objects

What are the different types of constructors in C++?

What is Polymorphism?

What is the SDLC process?
 

Why do we use cloud technology?
What are Virtual Machines?

What are the different software development models that you know?

What did you learn from the pandemic?
What do you expect from DB?
Where do you see yourself in five years?