Mock Screening Round:

1. Sliding window question that I don't completely recall.
2. https://leetcode.com/problems/ransom-note/

Screening Round:

1. https://leetcode.com/problems/valid-word-abbreviation/description/
2. https://leetcode.com/problems/max-consecutive-ones-iii/description/

Onsite
Coding Round 1:

1. https://leetcode.com/problems/dot-product-of-two-sparse-vectors
2. https://leetcode.com/problems/robot-room-cleaner

Coding Round 2:

1. https://leetcode.com/problems/simplify-path
2. https://leetcode.com/problems/merge-intervals

System Design: Leetcode judge for competitions