Here are the top LeetCode problems frequently asked by Ebay:

• 1209. Remove All Adjacent Duplicates in String II
• 45. Jump Game II
• 968. Binary Tree Cameras
• 74. Search a 2D Matrix
• 347. Top K Frequent Elements
• 21. Merge Two Sorted Lists
• 1074. Number of Submatrices That Sum to Target
• 680. Valid Palindrome II
• 1743. Restore the Array From Adjacent Pairs
• 49. Group Anagrams
• 200. Number of Islands
• 977. Squares of a Sorted Array
• 146. LRU Cache
• 15. 3Sum
• 1429. First Unique Number
• 56. Merge Intervals
• 278. First Bad Version
• 493. Reverse Pairs
• 1047. Remove All Adjacent Duplicates In String
• 76. Minimum Window Substring
• 1. Two Sum
• 973. K Closest Points to Origin
• 3. Longest Substring Without Repeating Characters

Note: Data is gathered from hundreds of real candidates' interview experiences and is updated monthly to ensure accuracy and timeliness.