Wayfair Inc. is an American e-commerce company based in Boston, Massachusetts that sells furniture and home goods online. Formerly known as CSN Stores, it was founded in 2002, and currently offers 14 million items from more than 11,000 global suppliers. It has offices and warehouses throughout the United States and in Canada, Germany, Ireland and the United Kingdom.
It has got a 3.9* rating on Glassdoor and is considered one of the best product-based companies. It is highly regarded for its work-life balance.
They provide good training as well which will be beneficial in future too. You can practice the below questions collected from Wayfair Interview Experience for the interview. We have collected past frequently asked questions from Wayfair Interview Experience for your reference.
Categories of Questions
Wayfair String Questions
Question 1. Maximum Number of Balloons Leetcode Solution Problem Statement In this problem, we are given a string of characters containing lower-case English letters. We need to find how many instances of the word “balloon” can we make using the characters of the given string. Example String = "banooll" 1 Explanation: String = baqwweeeertylln 0 Explanation: As the ...
Question 2. Valid Palindrome Leetcode Solution Problem Statement Given a string, we have to determine if it is a palindrome, considering only alphanumeric characters i.e. numbers and alphabets only. We also have to ignore cases for alphabet characters. Example "A man, a plan, a canal: Panama" true Explanation: “AmanaplanacanalPanama” is a valid palindrome. "race a car" ...
Wayfair Other Questions
Question 3. Design A Leaderboard Leetcode Solution Problem Statement The Design A Leaderboard LeetCode Solution – “Design A Leaderboard” asks you to complete 3 functions: addScore(playerId, score): Update the leaderboard by adding a score to the given player’s score. If there doesn’t exist any player, add such id on the leaderboard. top(K): Return the top sum of ...
Question 4. Employee Free Time LeetCode Solution Problem Statement Employee Free Time LeetCode Solution – We are given a list schedule of employees, which represents the working time for each employee. Each employee has a list of non-overlapping Intervals, and these intervals are in sorted order. Return the list of finite intervals representing the common, positive-length free time for all employees, also in ...
Question 5. Longest Palindromic Substring LeetCode Solution Problem Statement The Longest Palindromic Substring LeetCode Solution – “Longest Palindromic Substring” states that You are Given a string s, return the longest palindromic substring in s. Note: A palindrome is a word that reads the same backward as forwards, e.g. madam. Example: s = "babad" "bab" Explanation: All ...
Question 6. Median of Two Sorted Arrays LeetCode Solution Problem statement Median of Two Sorted Arrays LeetCode solution – In the problem “Median of Two Sorted Arrays”, we are given two sorted arrays nums1 and nums2 of size m and n respectively, and we have to return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example nums1 = [1,3], ...