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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
It was an off­-campus drive. More than 1000 people appeared for the drive. ROUND 1: This round had 15 aptitude questions which were easy. The… Read More
NullPointerException is a RuntimeException. In Java, a special null value can be assigned to an object reference. NullPointerException is thrown when program attempts to use… Read More
First things first you should learn to bring interviewer in your favour every time. I learned this after giving interview of Amazon and I was… Read More
Algorithmic Problems: Detect a loop in a linked list Print matrix in a spiral order – Practice here Snake-Ladder problem N-queen problem for 8 queens Reverse… Read More
Given a positive integer n, find count of all multiples of 3 or 7 less than or equal to n.Examples :  Input : n =… Read More
Efficiency of an algorithm depends on two parameters: 1. Time Complexity 2. Space Complexity Time Complexity: Time Complexity is defined as the number of times… Read More
Deque (Doubly Ended Queue) in Python is implemented using the module “collections“. Deque is preferred over a list in the cases where we need quicker… Read More
  First of all, I was very fortunate for being selected in CODEVITA SEASON V, an annual coding contest conducted at the TCS CAMPUS COMMUNE… Read More
  First of all, I was very fortunate for being selected in CODEVITA SEASON V, an annual coding contest conducted at the TCS CAMPUS COMMUNE… Read More
The instanceof operator and isInstance() method both are used for checking the class of the object. But the main difference comes when we want to… Read More
An Artificial Neural Network (ANN) is an information processing paradigm that is inspired the brain. ANNs, like people, learn by example. An ANN is configured… Read More
Recently Financial Software Systems visited our campus for recruitments. There were 4 rounds basically: First round It was an online aptitude test….there were 60 questions… Read More
Round 1: Online test on Codechef contains 3 Coding Questions 1. Amanada, a school kid, is learning English alphabets. Her teacher devised a small game to… Read More
Given an array of three colors. The array elements have a special property. Whenever two elements of different colors become adjacent to each other, they… Read More
Wissen technology part of wissen Infotech came to our college for campus drive. Website- www.wissen.com Round 1- written test -1.5 hrs 6 coding questions 1.… Read More

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