Status: Junior, BS CS Top 10 CS school
Position: SDE Intern at Amazon
Location: Seattle, WA
Date: Nov 1, 2019

OA 1 - Debugging Round [20 Minutes]

• Got 7/7 on this round
• Not too difficult, similar to intro courses in college

OA 2 - Technical Round [70 mins]

• Got 2 easy-medium LC
• I had k Closest points to origin and substrings with k distinct chars
• Passed all test cases

OA 3 - Work simulation [2.5 hours]

• These questions are meant be a test for Leadership Principle, I prepared by reading through and think of examples about the each LP
• There are also code review, designing code
• Personally this round is more difficult than the other 2

Final Round - 45 mins

• Asked 2 LP question after introduction, first one was about handling a tight deadline, second is setbacks on projects
• Technical questions was a BFS search between a start and an end in a graph
• Follow-up: Are there ways such that all edges in the graph are used?

Timeline:

• Online application: 8/8/2019
• OA1 : 9/16/2019 (Completed same day)
• OA2 : 9/17/2019 (Completed 9/19/2019)
• OA3 : 9/19/2019 (Completed 9/23/2019)
• Final Round : 10/23/2019
• Offer : 11/1/2019