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Tag Archives: Payu

Round 1: List different sorting algorithms Time and space complexity of a few sorting algos. Given an array A[] and a number x, check for… Read More
Round 1: How will you handle DDoS attack? Design a login API which is secure even if SSL certificate is compromised. How will you design… Read More
Round 1: It was a coding round held in our campus. There were 30 Java MCQ’s on OOPs concepts and spring framework. There were some questions… Read More
Online Test : Ten Questions were asked . Five of these are MCQs on DSA . Two of the remaining five correct  the Syntax questions… Read More
Given a stream of characters and we have to find first non repeating character each time a character is inserted to the stream. Examples: Input… Read More
Recently Payu came for recruitment in our college. Hiring Process : Online Test + 3 Technical Rounds + HR Round. Position : Software Engineer Online… Read More
Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap… Read More
Given an input number of sections and each section has 2 plots on either sides of the road. Find all possible ways to construct buildings… Read More
Online Round 1 hour coding contest, different set of coding problems were given. They were manually evaluated. I was able to score 2nd highest score… Read More
Here’s my interview experience at PayU india (fresher). Round 1 Firstly, a discussion of projects in resume and a detailed chat on my internship 1.… Read More
Recently Payu visited our campus and its process of selection was as follows:- Online Test : 15 technical questions + 5 Coding Questions(I solved all… Read More
Company : One payu india ,Gurgaon Profile : Software Engineer Round 1 : Coding Round Consisted of 5 coding questions to be done in 1… Read More
Written round: 5 coding and 15 MCQ on ds, algos, dbms. Round 1 Tell me about yourself Given two strings str1 and str2 find if… Read More
  Given a binary tree (not a binary search tree) and two values say n1 and n2, write a program to find the least common… Read More
Given a stream of characters, find the first non-repeating character from stream. You need to tell the first non-repeating character in O(1) time at any… Read More