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Wayfair SDE2 Interview Experience

Round 1

Questions:

  1. Variation of Minimum moves to reach destination in a grid - BFS (70 marks)
  2. Find all anagrams of a string and return the list (50 marks)

Score should be greater than 60 percent of the total score to pass this test.

Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.


Round 2

Questions:

  1. Find maximum product subarray - Link
  2. Find the start and end indices of the subarray whose product is maximum.
    • Example: 1 4 -3 2 6 1 0 => startIndex = 3, endIndex = 5 (2,6,1 with product 12)
Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.


Round 3

Questions: Asked to implement class diagram (LLD) of Automated Parking Lot on Hackerrank whiteboard. Design DB Schema, API specifications.

Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.