SDE -Meta Interview Experience

Interview Preparation Management
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#1

Position: Software Engineer
Location: INDIA

Technical Phone Screen - I

  1. Move zeros https://leetcode.com/problems/move-zeroes/description/
    (Required to provide a solution which optimized on the number of writes)
  2. Serialize and Deserialize a binary tree https://leetcode.com/problems/serialize-and-deserialize-binary-tree/description/

Onsite (5 rounds)
Round 1:(System Design)
Design a Facebook notifications system

Round 2 (Coding)

  1. Sort Transformed Array https://leetcode.com/problems/sort-transformed-array/description/
  2. Check whether an array can be sorted by swapping just a pair of elements (Sort an almost sorted array where only two elements are swapped - GeeksforGeeks)

Round 3(Coding)

  1. Add and search word https://leetcode.com/problems/add-and-search-word-data-structure-design/

Round 4 (Coding and behavioral)

  1. Combination Sum https://leetcode.com/problems/combination-sum/description/

Round 5 (Coding)
1)Range Sum Query 2D - Immutable https://leetcode.com/problems/range-sum-query-2d-immutable/description/

Overall experience was very nice.

General Tip:
Meta interview is a bit hard and they care about your attitude more than technical skills.
Read leadership principles well before you go to the interview.