Amazon Hiring Event Interview

Round 1:

• 2-3 BQ with several follow-up questions (focused on conflicts with manager).
• Desgin Amzon Locker, implement placePackage() and retrievePackage() functions.

Round 2:

• 2-3 BQ with several follow-up questions (focused on tough projects).
• Given lots of streams, with non-descending and endless integers, implement the function merge the streams with non-decending order.

Round 3:

• 2-3 BQ with several follow-up questions (focused on handling mistakes).
• https://leetcode.com/problems/missing-number

Round 4:

• 2-3 BQ with followup questions (focused on projects with tight deadline).
• System design: Design a system that can generate page url stats.