# Top  Tripadvisor Coding Interview Questions from 2025


# Introduction
In this blog post, we'll share the most commonly asked coding interview questions at Tripadvisor.  If you don't have months to study for your interviews, you can use AI tools like [Chatmagic](https://www.chatmagic.app) to generate solutions quickly and efficiently - helping you pass the interviews and get the job offer!

	
# Problem #1: [Valid Parentheses](https://leetcode.com/problems/valid-parentheses)
> Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid. An input string is valid if:  Open brackets must be closed by the same type of brackets. Open brackets must be closed in the correct order. Every close bracket has a corresponding open bracket of the same type.    Example 1:  Input: s = "()" Output: true  Example 2:  Input: s = "()[]{}" Output: true  Example 3:  Input: s = "(]" Output: false  Example 4:  Input: s = "([])" Output: true    Constraints:  1 <= s.length <= 104 s consists of parentheses only '()[]{}'.  

Topics: String, Stack