Oracle Interview ExperienceTop oracle interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Two Sum Leetcode Solution340542Valid Parentheses LeetCode Solution1592533Sum Leetcode Solution134944First Repeating Element131795Palindrome using Recursion123666Pow(x, n) Leetcode Solution116787Merge Sorted Arrays Leetcode Solution111738Meeting Rooms II LeetCode Solution110619Roman to Integer Leetcode Solution986210Valid Palindrome Leetcode Solution943011Jump Game Leetcode Solution897012Intersection of Two Arrays II Leetcode Solution884913House Robber Leetcode Solution864414Spiral Matrix LeetCode Solution859815Text Justification LeetCode Solution851416Longest Substring Without Repeating Characters LeetCode Solution828617Longest Palindromic Substring LeetCode Solution799518Maximum Subarray Leetcode Solution782619Permutations Leetcode Solution770920Daily Temperatures Leetcode Solution753121Min Stack Leetcode Solution749422Next Permutation Leetcode Solution738123Longest Common Prefix Leetcode Solution734024Frog Jump Leetcode Solution733725Number of Islands LeetCode Solution732326Word Search Leetcode Solution727827Rotate Image LeetCode Solution699328Median of Two Sorted Arrays LeetCode Solution693429Combination Sum Leetcode Solution6930303Sum Closest LeetCode Solution6815