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Must Do Coding Questions for Companies like Amazon, Microsoft, Adobe, …
As the placement season is back so are we to help you ace the interview. We have selected some most commonly asked and must do… Read More »
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Get Your Dream Job With Amazon SDE Test Series
Amazon… “Hire and Develop the Best”. One of the Big Four Tech Companies founder Jeff Bezos is now the richest person on this planet. Jeff… Read More »
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Must Do Coding Questions Company-wise
Topic : Google Facebook Microsoft Adobe Oracle Amazon D E Shaw MAQ Software Directi Yahoo Accolite Walmart Labs Samsung Paytm Ola Cabs Flipkart SAP Labs… Read More »
Top 5 Recommended Books To Learn Hadoop
Hadoop is a Big Data tool that is written into Java to analyze and handle a very large size data using cheaper systems/servers. It is… Read More »
7 Most In-Demand Technical Skills By Companies After COVID-19
You must have heard this remarkable saying of Charles Darwin – “It is not the strongest of the species that survive, nor the most intelligent,… Read More »
TCS Codevita Season 9 Interview Experience
For ECE students, Kolkata I gave my round 1 on 16 august and solved only one question fully and one partially. Fortunately i got a… Read More »
Count balanced nodes present in a binary tree
Given a binary tree, the task is to count the number of balanced nodes in the given tree. Balanced nodes of a binary tree are… Read More »
Print alternate nodes from all levels of a Binary Tree
Given a binary tree, the task is to traverse each level of the given binary tree from left to right and print every alternate encountered… Read More »
Print nodes of a Binary Search Tree in Top Level Order and Reversed Bottom Level Order alternately
Given a Binary Search Tree, the task is to print the nodes of the BST in the following order: If the BST contains levels numbered… Read More »
Count N digits numbers with sum divisible by K
Given two integers N and K, the task is to count all N digits numbers whose sum of digits is divisible by K. Examples: Input:… Read More »
Rearrange string such that no pair of adjacent characters are of the same type
Given an alphanumeric string str, the task is to rearrange the string such that no two adjacent characters are of the same type, i.e., no… Read More »
Count rows with sum exceeding sum of the remaining Matrix
Given a matrix mat[][] of dimensions N * M, the task is to count the number of rows whose sum exceeds the sum of the… Read More »
Check if a string can be transformed to another by sorting substrings
Given two strings str1 and str2, each of length N and consisting of lowercase English alphabets only, the task is to check if string str1… Read More »
Bitwise XOR of a submatrix of a matrix generated from a given array
Given an array arr[] of length N, , a matrix of dimensions N * N was defined on the array arr[] where Mi, j =… Read More »
Minimize Nth term of an Arithmetic progression (AP)
Given two integers A, B which are any two terms of an Arithmetic Progression series, and an integer N, the task is to minimize the… Read More »
Maximum Manhattan distance between a distinct pair from N coordinates
Given an array arr[] consisting of N integer coordinates, the task is to find the maximum Manhattan Distance between any two distinct pairs of coordinates.… Read More »
Maximize length of longest increasing prime subsequence from the given array
Given an array, arr[] of size N, the task is to find the length of the longest increasing prime subsequence possible by performing the following… Read More »
Subarray of size K with prime sum
Given an array, arr[] of size N and an integer K, the task is to print a subarray of size K whose sum of elements… Read More »
Minimum characters required to be removed to sort binary string in ascending order
Given a binary string str, the task is to remive minimum number of charaacters from the given binary string such that the characters in the… Read More »
