Amazon onsite SDE1 Alexa team in Seattle

Amazon SDE I onsite!!!!


There are four rounds in total, each rouch is 1 hour.

1st Round: (Intervierwer: Indian)
I think it's the bar raiser, he asked at least five BQ.
In the end he asked "Ransom Note", no need to code just tell how you approach the problem.
-> Use hashmap, ask about big O

2nd Round: (Intervierwer: White)
Start with 3 BQ
Coding: Analyze Website (It's on LC) Medium Level

3rd Round: (Intervierwer: Chinese)
Start with 3 BQ
Coding: Unique path for Robot to walk from top left to bottom right
Follow up: add some obstacles
-> use DP

4th Round: (Interviewer: Chinese)
Start with 3 BQ
Coding: Insert in O(1) => It's on LC
Finished it too soon, he asked me another one => top K

Below is the link for the BQ questions and also my answer.
Feel free to read it and try to think about your storie by writing everything done for all of the 14 priciples.
It helps a lot during the interview cause you've thought about it before and you won't panic. XD
=> Amazon 14 Leadership Principle

I've also collected all the high freqeuncy LC questions on the LC list.
Collected from here and also from Leetcode discussion forum.
=>

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游客，您好！
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Curated Interview Questions from Top Companies

I've done all the questions twice and it works for me while doing the coding part.
Hope these Information Helps !!!!!

Timeline:
11/18 Got OA from HR
11/24 Passed OA (passed all test cases), got reached out from HR the same day to arrange VO
12/16 VO
Still waiting for the result ~~~

Update : 12/19 verbal offer

sodasoda 发表于 2021-1-3 05:55
看楼主的描述好像没有ood的内容，请问是和hr沟通的时候就知道没有的吗～
谢谢！

HR 說有
我猜應該就是O(1)那題
但那其實也不是什麼OOD XD

chlorophyll01 发表于 2021-1-15 03:50
想请问一下new grad (sde1)是不是不会被问到system design的题呢？另外vo前recruiter是否会通知你面试的内 ...

可以問HR
My position isn't for New Grad.

thank you for the material amazing contents. Good luck!

TimLee 发表于 2020-12-19 01:11
thank you for the material amazing contents. Good luck!

Thank you ~~~

加米表示感谢！好运！

nalife 发表于 2020-12-19 04:38
加米表示感谢！好运！

Thank you!!!

谢谢楼主分享～～太有用啦～

请问第四轮insert o(1)是哪题呀？谢谢

第三题需要优化到一维DP吗？

油冬冬 发表于 2020-12-29 05:40
请问第四轮insert o(1)是哪题呀？谢谢

LC 380!!!!!!