Agoda Hash Table Questions

12 hash table problems asked at Agoda interviews

Easy (5)Medium (6)Hard (1)

Questions

Title	Difficulty	Acceptance	Frequency
Number of Atoms	Hard	65.1%	91.8%
Longest Substring Without Repeating Characters	Medium	38.5%	71.4%
Subarray Sum Equals K	Medium	46.8%	59.5%
Sort Array by Increasing Frequency	Easy	80.7%	59.5%
Rank Transform of an Array	Easy	70.8%	50.1%
Two Sum	Easy	57.1%	50.1%
Insert Delete GetRandom O(1)	Medium	55.3%	50.1%
Integer to Roman	Medium	70.5%	50.1%
Next Greater Element I	Easy	75.8%	50.1%
Longest String Chain	Medium	62.8%	50.1%
Reorganize String	Medium	56.8%	50.1%
Happy Number	Easy	59.3%	50.1%

Showing 12 questions