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Gblog Must Do Coding Questions for Product Based Companies
As the placement season is back, GeeksforGeeks is here to help you crack the interview. We have selected some most commonly asked and MUST DO… Read More
The Standard Template Library (STL) is a set of C++ template classes to provide common programming data structures and functions such as lists, stacks, arrays,… Read More
This article is extension of Commonly asked DBMS interview questions | Set 1. Q. There is a table where only one row is fully repeated.… Read More
Fibonacci coding encodes an integer into binary number using Fibonacci Representation of the number. The idea is based on Zeckendorf’s Theorem which states that every… Read More
Online test: Part 1: Written Platform: Cocubes 15 MCQs 30 min 2 questions 1 hour 1) Longest Even Length Substring Given a string of digits.… Read More
Given a digit ‘d’ and a range [L, R] where L < R, print all good numbers in given range that don’t contain digit ‘d’.… Read More
We have an array arr[0 . . . n-1]. We should be able to efficiently find the minimum value from index L (query start) to… Read More
I recently interviewed for Visa Inc. on our campus. Coding Test: Platform: Hackerrank Questions: Find the number of islands https://www.geeksforgeeks.org/maximum-profit-by-buying-and-selling-a-share-at-most-twice/ I dont remember the other… Read More
First f2f (45 mins) 1. General introduction about academics and work experience. 2. Given an array of 0 and 1, sort in most optimal way.… Read More
Let us consider the following problem to understand MO’s Algorithm.We are given an array and a set of query ranges, we are required to find… Read More
Philips Came For Campus in our Institute CV Shortlisting. First Round: 1) English :- 25 questions (25 min) 2) Computer Ability :- 25 questions (35… Read More
The following is a description of the instance of this famous puzzle involving 2 eggs and a building with 100 floors.  Suppose that we wish… Read More
Digital Electronics Half Adder Half Subtractor K-Map Counters Computer Organisation and Architecture Machine Instructions What’s difference between 1’s Complement and 2’s Complement? Addressing Modes Cache… Read More
Recently Wipro visited our campus for the recruitment(Project Engineer). I. First Round(Written): Online test on cocubes consisting of three sections-> 1. Verbal Ability 2. Logical… Read More
Given a number, print words for individual digits. It is not allowed to use if or switch.Examples:  Input: n = 123 Output: One Two Three… Read More
I recently got placed in Microsoft IDC .Here’s my Interview Experience 🙂 The first two rounds were conducted by Cocubes.com in our campus. The other… Read More

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