店面
Started off with behavioral questions:
Started off with few behavioral questions
o What are you currently working on?
o What’s the most creative thing you’ve done?
Coding Question:
o Go to: https://livecode.amazon.jobs/…
o Check if a tree is in valid data after adding a new connection.
o Method signature: Public bool IsValidState(node root, node n1, node n2). See image for better unders
On Site (Friday)
1st Interview:
Behavioral question:
o Tell me about a time when you were not satisfied with status quo.
o Tell me about a time where you had to persuade your coworkers.
Design question -> turned into a coding question:
o Design a chess game
o What are the classes
o Inheritance chain
o Write an algorithm to find all the valid moves for a rook
2nd Interview:
Behavioral (lots of them):
o Tell me about yourself
o Behavioral questions regarding how I would persuade coworkers, how I would get
things done.
Coding: https://leetcode.com/problems/implement-strstr/
3rd Interview
Behavioral
Coding: You have tasks that depend on other tasks to be completed before they can complete.
You are given a list of tasks and their dependencies, can they all complete? This is similar to the
course schedule/alien dictionary questions in leetcode. You need a topological sort.
4th Interview - with 2 managers
These two guys were awesome and haven’t been at amazon for a long time. We chatted about
Seattle, reconciliation systems.
Design Question: You have a start-up that plan planted 1 million sensors across the USA. We
have to know:
- Temperatures in real time in a map
- Historical data: low and high for the day going back to 5 years
- Sensors send 1KB of data every 10 second.
I came my answer based on geo hashing:
They loved the answer.
Asked me why amazon?
Offer
I negotiated a little and they were willing to go up to $245K total comp.
SDE2 包裹细节：
Degree: BS
YOE: 15
First year estimated: $ 234,633
Base Pay: $170k
Sign on bonus:
$59,000 - paid monthly during first year.
$45,000 - paid monthly during second year
Initial Restricted Stock Grant: 73 shares
Vesting:
5% on 1st year anniversary
15% on 2nd year anniversary
20% every 6 months (after 2nd year) until 4th year anniversary.