Oracle Interview ExperienceTop oracle interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Two Sum Leetcode Solution337252Valid Parentheses LeetCode Solution1578833Sum Leetcode Solution133724First Repeating Element131155Palindrome using Recursion122956Pow(x, n) Leetcode Solution115907Merge Sorted Arrays Leetcode Solution110558Meeting Rooms II LeetCode Solution109109Roman to Integer Leetcode Solution976910Valid Palindrome Leetcode Solution935611Jump Game Leetcode Solution888712Intersection of Two Arrays II Leetcode Solution878913House Robber Leetcode Solution858914Spiral Matrix LeetCode Solution855215Text Justification LeetCode Solution846916Longest Substring Without Repeating Characters LeetCode Solution816717Longest Palindromic Substring LeetCode Solution793818Maximum Subarray Leetcode Solution773719Permutations Leetcode Solution765520Daily Temperatures Leetcode Solution747021Min Stack Leetcode Solution741122Next Permutation Leetcode Solution732323Frog Jump Leetcode Solution728724Longest Common Prefix Leetcode Solution727325Number of Islands LeetCode Solution725526Word Search Leetcode Solution724027Rotate Image LeetCode Solution694428Combination Sum Leetcode Solution688329Median of Two Sorted Arrays LeetCode Solution6842303Sum Closest LeetCode Solution6769