Deloitte String Questions

15 string problems asked at Deloitte interviews

Easy (9)Medium (6)

Questions

Title	Difficulty	Acceptance	Frequency
Valid Parentheses	Easy	43.7%	77.3%
Longest Substring Without Repeating Characters	Medium	38.5%	73.8%
Longest Palindromic Substring	Medium	37.4%	73.8%
Longest Common Prefix	Easy	47.1%	64.6%
Valid Palindrome	Easy	52.8%	58.1%
Add Binary	Easy	57.7%	58.1%
First Unique Character in a String	Easy	65.1%	58.1%
Group Anagrams	Medium	72.2%	58.1%
Remove K Digits	Medium	36.4%	48.9%
Edit Distance	Medium	60.2%	48.9%
Remove K-Balanced Substrings	Medium	32.4%	48.9%
Roman to Integer	Easy	66.3%	48.9%
Valid Anagram	Easy	67.8%	48.9%
Remove All Adjacent Duplicates In String	Easy	72.8%	48.9%
Reverse Vowels of a String	Easy	60.7%	48.9%

Showing 15 questions