Zomato Interview Experience for SDE-2 Last Updated : 10 Dec, 2020 Improve Improve Like Article Like Save Share Report Round 1(Problem Solving+Discussion on Past Work 1.5hrs) Reverse words in a sentence. Two words are separated by one or more spaces Example: "ab cd efg” -> “ba dc gfe” Given a sorted array containing duplicates and a key, find the frequency of the key in the array Example: [1,1,1,2,2,2,2,3,3,4,4,4,4] and key = 2 => Frequency = 4 Round 2(Design+Discussion on Past Work 1.5hrs) Design Twitter. Users can view/post tweets Users can follow other users Generate Newsfeed for a User Given a pair of x, y values sorted by x, use the below equation to output the values sorted by y. y = 3x2 + 3x - 36 T x, y -1000, -900 -825 … … 0 40, 70,0 … Hint: The given equation is of an upward parabola, thus there will be a minimum. As the input is sorted by x, after finding the minima, sorting by y can be done by having two pointers traversing on both sides of the minima) Given two arrays, where if a value is present in both the array, you can switch b/w arrays, find the maximum sum. Input: ar1[] = {2, 3, 7, 10, 12, 15, 30, 34} ar2[] = {1, 5, 7, 8, 10, 15, 16, 17} Output: 122 In the above input, since both arrays contain 7, at 7, you can switch from ar1- > ar2 and vice versa Like Article Suggest improvement Previous American Express Interview Experience | EDA/CFR (INT+FTE) VIT 2020 Next InfyTQ Interview Experience (Certification Exam) 2021 Share your thoughts in the comments Add Your Comment Please Login to comment...