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Tag Archives: Marketing

Introduction to Lists A list is a collection of scalar values. We can access the elements of a list using indexes. Index starts with 0… Read More
Array is a special kind of collection in scala. it is a fixed size data structure that stores elements of the same data type. The… Read More
I got interview call via LinkedIn. Round 1: 1st round was coding round on some coding platform(I don’t remember the name as it is not… Read More
Given an array arr[] of binary strings, the task is to calculate the bitwise OR of all of these strings and print the resultant string.Examples:  … Read More
Given a graph with N nodes and M edges. The task is to find the number of ways to select a node from each connected… Read More
In the world full of different languages it is quite confusing knowing that what to choose and what not to. Most of the times students… Read More
for Loop: The for loop is an iterative loop which repeats a certain set of code until a specified condition is reached. It is systematically… Read More
Given two dictionaries, the task is to find the intersection of these two dictionaries through keys. Let’s see different ways to do this task. Method… Read More
Given a dictionary, the task is to change the key based on the requirement. Let’s see different methods we can do this task. Method #1… Read More
In Python, sometimes we require to get only some of the dictionary keys and not all. This problem is quite common in web development that… Read More
Sometimes, we require to shrink a list by deletion of its certain elements. One of the methods that is employed to perform this particular task… Read More
The problem of cyclic iteration is quite common, but sometimes, we come through the issue in which we require to process the list in a… Read More
The normal zip function allows us the functionality to aggregate the values in a container. But sometimes, we have a requirement in which we require… Read More
Round 1: Aptitude  Aptitude was good to test all logical , quantitative, qualitative and analytical skills.Hey geek! It's time to become a success story instead of… Read More
Given an array arr[] of binary strings, the task is to calculate the bitwise AND of all of these strings and print the resultant string.… Read More