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Tag Archives: Groupon

There are a total of 4 rounds Round 1: Least common ancestor Contiguous subarray with maximum sum (Kadane’s algo) Round 2: Design google sheets with… Read More
Hackerrank: (You have to finish the below two questions in 75 minutes) 1. Don’t remember the exact problem. It is a DP problem similar to… Read More
First Round Online Coding Round on Hackerrank:- Time 1 hr Screen is shared 2 question You need to run both programs with all test case passed … Read More
Hacker Rank round 13 MCQ on java and android Find count of given words in the list of sentences Skype round (interview started late) 2… Read More
Round 1 : Online Test :- Given link of mettl to take the test online Test was based on core java and collections 1. void… Read More
Hey Guys, I am sharing my experience with Groupon. First Round (Skype Interview)(one to one)(55 Mins) They gave me a simple problem just to check… Read More
Given a string, find the longest substring which is a palindrome.  Examples:  Input: Given string :"forgeeksskeegfor", Output: "geeksskeeg". Input: Given string :"Geeks", Output: "ee". Recommended… Read More
Given a string, find the longest substring which is a palindrome. Example: Input: Given string :”forgeeksskeegfor”, Output: “geeksskeeg” Input: Given string :”Geeks”, Output: “ee” Recommended Practice Longest Palindromic… Read More
Given an n x n matrix and an integer x, find the position of x in the matrix if it is present. Otherwise, print “Element… Read More

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