亚马逊面试问题汇总

Amazon Interview Online Assessment Questions(亚马逊在线面试题)

AMCAT(www.myamcat.com)

Codility(www.codility.com)

Reference

https://leetcode.com/discuss/interview-question/356960


29 Interview Questions Amazon Uses to Find the Best Employees

Amazon is the world’s largest online retailer, selling everything from books to shampoo, and lots of people want to work there.

We looked through Glassdoor’s massive index of user-submitted interview questions for prospective employees to find the most thought-provoking ones asked at Amazon.

How would you answer?

  1. “Who was your most difficult customer?”
  2. “How would you introduce AWS in an elevator pitch?”
  3. “What is the worst mistake you ever made?”
  4. “If your direct manager was instructing you to do something you disagreed with, how would you handle it?”
  5. “Describe what Human Resource means to you.”
  6. “What is the angle between the hour hand and minute hand in an analog clock?”
  7. “How do you detect whether or not a word is a palindrome?”
  8. “Do you know our CEO? How do you pronounce his name?”
  9. “Here’s a string with numbers from 1-250 in random order, but it’s missing one number. How will you find the missed number?”
  10. “Are you willing to work on your feet for ten hours, four days a week?”
  11. “Do you think you’ll reach a point where you storm off the floor and never return?”
  12. “Would you tell on a employee for stealing?”
  13. “How would you solve problems if you were from Mars?”
  14. “How do you persuade people?”
  15. “Describe what happens in your browser as soon as you hit enter after writing a URL in the address bar.”
  16. “Tell the story of the last time you had to apologize to someone.”
  17. “Walk me through how Amazon Kindle books would be priced.”
  18. “What would you do if you saw someone being unsafe at work?”
  19. “What would you do if somehow you misdirected 10,000 units of something?”
  20. “How would you improve Amazon’s website?”
  21. “You have 30 people working under you with 2 working indirect. Each employee can do 150 units/hour. Each work day has two 15 min breaks and one 30 min lunch. In a 5 day work week, how many total units can you complete?”
  22. “What is the most difficult situation you have ever faced in your life? How did you handle it?”
  23. “How would you tell a customer what Wi-Fi is?”
  24. “You are Amazon and Samsung offers you 10,000 Samsung Galaxy S3s at a 34% discount. Is that a good deal?”
  25. “Design an online payment system.”
  26. “Give me an example of a time when you were 75% of the way through a project, and you had to pivot strategy–how were you able to make that into a success story?”
  27. “Should we sell private label cleaning products?”
  28. “What would you do if you found out that your closest friend at work was stealing?”
  29. “Which Amazon leadership principle do you resonate most with?”

亚马逊用来寻找最佳员工的29个面试问题

亚马逊是世界上最大的在线零售商,出售从书籍到洗发水的所有产品,许多人都希望在那里工作。

我们浏览了Glassdoor大量的用户提交的面试问题索引,以供准员工找到在亚马逊问到的最发人深省的问题。

您将如何回答?

1.“谁是您最困难的客户?”
2.“您如何将AWS引入电梯领域?”
3.“您犯过的最严重的错误是什么?”
4.“如果您的直接经理指示您做您不同意的事情,您将如何处理?”
5.“描述人力资源对您意味着什么。”
6.“模拟时钟中的时针和分针之间的角度是多少?”
7.“如何检测单词是否是回文?”
8.“您认识我们的首席执行官吗?您如何发音他的名字?”
9.“这里是一个字符串,数字从1-250以随机顺序排列,但是它缺少一个数字。如何找到错过的数字?”
10.“您愿意每周四天工作十个小时吗?”
11.“您认为您会到达一个突如其来,永不回头的地步吗?”
12.“你会告诉雇员偷窃吗?”
13.“如果您来自火星,您将如何解决问题?”
14.“你如何说服人们?”
15.“描述在地址栏中输入URL后,一旦按下Enter键,浏览器中发生的情况。”
16.“讲一次您不得不向某人道歉的故事。”
17.“让我了解Amazon Kindle图书的定价方式。”
18.“如果看到某人在工作中不安全,该怎么办?”
19.“如果以某种方式误导了10,000个单位,您会怎么做?”
20.“您将如何改善亚马逊的网站?”
21.“您有30名员工在您下面工作,有2个间接工作。每个员工每小时可以做150个单位。每个工作日有2个15分钟的休息时间和1个30分钟的午餐。在一个5天的工作周中,可以多少个单位完成了吗?”
22.“您一生中遇到过的最困难的情况是什么?您如何处理?”
23.“您如何告诉客户什么是Wi-Fi?”
24.“你是亚马逊,三星以34%的折扣为您提供10,000台三星Galaxy S3。这是一笔划算的交易吗?”
25.“设计一个在线支付系统。”
26.“给我一个例子,这个例子说明您经历了一个项目的75%的时间,而您必须制定策略-您如何使它成为成功的典范?”
27.“我们应该出售自有品牌清洁产品吗?”
28.“如果发现工作中最亲密的朋友正在偷东西,该怎么办?”
29.“您最认同亚马逊的哪个领导原则?”

Reference

https://www.inc.com/business-insider/best-amazon-interview-questions.html


Amazon’s most asked interview questions(亚马逊高频面试题)

1) K largest elements from a big file or array.

2) Find a triplet a, b, c such that a2 = b2 + c2. Variations of this problem like find a triplet with sum equal to 0. Find a pair with given sum. All such questions are efficiently solved using hashing. – Practice here

3) Binary tree traversal questions like left view, right view, top view, bottom view, maximum of a level, minimum of a level, children sum property, diameter etc.

4) Convert a Binary tree to DLL – Practice here

5) Lowest Common ancestor in a Binary Search Tree and Binary Tree.

7) Implement a stack with push(), pop() and min() in O(1) time.

8) Reverse a linked list in groups of size k – Practice here

9) Given two numbers represented by two linked lists, write a function that returns sum list – Practice here

10) Rotate a matrix by 90 degree.

11) Stock span problem

12) Next greater element

13) Some Dynamic Programming problems like:

14) Why Amazon?

15) Questions about projects done in previous company or final year.

Level – Easy

  1. Get minimum element from stack – Practice here
  2. Serialize and deserialize a binary tree – Practice here
  3. Print a binary tree in a vertical order – Practice here
  4. Celebrity problem – Practice here
  5. Level order traversal
  6. Swap the kth element from starting and from the end position – Practice here
  7. Binary tree to bst – Practice here
  8. Max sum in the configuration – Practice here
  9. Find the nth element of spiral matrix – Practice here
  10. Count the number of occurrences in a sorted array
  11. Find the smallest window in a string containing all characters of another string
  12. Find the maximum of all subarrays of size k
  13. Find the kth smallest element in row wise and column wise sorted matrix
  14. Minimum swaps required to arrange pairs
  15. There is an array of N numbers ranging from 1 to N. Only 1 number is missing, return the index of that number
  16. Find the second largest and second smallest in a given array in single traversal.
  17. Find power(x,y) without using pow function.(divide and conquer approach required)
  18. Count possible decoding sequence

Level – Medium

  1. Given two string print them inter leaving strings characters
  2. Minimum cost required to travel from top left to the bottom right in a matrix
  3. Maximum difference between node and its ancestors – Practice here
  4. Min distance between two given nodes of a binary tree – Practice here
  5. Find the number of island – Practice here
  6. Topological Sort – Practice here
  7. Detect cycle in a directed graph – Practice here
  8. Flattening a link list – Practice here
  9. Detect a loop in a linked list – Practice here
  10. Check if a binary tree is BST or not
  11. Min Cost path
  12. Count ways to reach nth stair
  13. Maximum Subarray Problem
  14. Palindrome Partitioning
  15. Given a binary tree find the minimum root to leaf height.
  16. Implement LRU cache

Level – Hard

  1. Boolean paranthesis – Practice here
  2. Maximum Index – Practice here
  3. Largest Number formed in the array – Practice here
  4. Find the length of maximum numbers of consecutive numbers jumped up in an array
  5. Delete the elements in a linklist whose sum is equal to zero
  6. Given a list of numbers of odd length design an algorithm to remove a number and divide the rest numbers equaly so as it makes there sum same
  7. Find diameter of a binary tree

Reference

https://www.geeksforgeeks.org/amazons-asked-interview-questions


Interviewing for Amazon? Read these 10 Amazon interview questions before you go

Want to work for Amazon? Here we discuss some of the commonly asked interview questions.

While we get onto that, here are 3 questions which the hiring managers ask while conducting Amazon Interview Question and Answers sessions before selecting a new hire:

  1. Do you know our CEO? How do you pronounce his name?
  2. How would you solve problems if you were from Mars?
  3. Tell the story of the last time you had to apologize to someone.
  4. What is the most difficult situation you have ever faced in your life? How did you handle it?
  5. Walk me through how Amazon Kindle books would be priced.
  6. Who was your most difficult customer?
  7. What would you do if you found out that your closest friend at work was stealing?
  8. If your direct manager was instructing you to do something you disagreed with, how would you handle it?
  9. What would you do if you saw someone being unsafe at work?
  10. Do you think you’ll reach a point where you storm off the floor and never return?

There are 3 questions which the hiring managers asks while conducting Amazon Interview Question and Answers sessions before selecting a new hire:

  • Will you admire this person?
  • Will this person raise the level of effectiveness?
  • Along what dimension might this person be a superstar?

Amazon founder and CEO Jeff Bezos believes that the answer to these three questions helps hiring managers zero in on new talent that meets the company’s exacting standards, which in turn will improve the overall talent pool in the long run. Bezos himself has been very hands-on with the Amazon hiring process, personally interviewing every single employee throughout Amazon’s early years, according to Wired magazine.

So if you’re headed into an Amazon Q and A session, know that any questions your recruiter asks are an attempt to determine how you fare on these three counts. Here are 10 questions you may be asked:

Do you know our CEO? How do you pronounce his name?

Tip: It is “Bay-zohs,” not “Bee-zos”.

How would you solve problems if you were from Mars?

The interviewer wants to see if you can think out-of-the-box. Consider sharing a personal anecdote that shows how you came up with a creative solution to a customer problem, improved an internal process or made a sale via an innovative strategy.

Up for a telephonic interview with Amazon? Get tips to handle it well here: Dial in: How to master Amazon phone interview questions

Tell the story of the last time you had to apologise to someone.

Can you admit to mistakes? Are you a team player? That’s what the recruiter wants to know. Most of us have made several mistakes, but pick one where you apologised and managed to right the wrong successfully, and let that be the focus of your story. NEVER say you have not had to apologise – it makes you appear highhanded.

What is the most difficult situation you have ever faced in your life? How did you handle it?

Stick to a professional anecdote – don’t share a personal story – and find one that has a happy end. Be positive; it tells your interviewer that you are resilient and willing to work around a problem. Seeing a project through on a tight budget, getting a project back on track when a deadline is missed, handling a difficult client, etc are some situations you can talk about.

Some more ideas on tackling behavioural questions with Amazon interviews: Improve your performance: Tips to answer Amazon behavioural interview questions

Walk me through how Amazon Kindle books would be priced.

Read up on how the royalty system works. Our recommendation is – Amazon pays out a royalty of 70% on all Kindle titles priced between $2.99 to $9.99. For eBooks priced below $2.99 and above $9.99, Amazon pays out only 35%. For writers who want to generate leads via their online books, say for seminars, it makes sense to price the title below $2.99; specialised titles will sell over $9.99. All other categories should stick to the 70% royalty.

Who was your most difficult customer?

Share an anecdote where you managed to solve the problem. Emphasise how you stayed calm and diffused the situation.

What would you do if you found out that your closest friend at work was stealing?

Your loyalty – to the company and your friend – is being questioned. Say you’ll consider the nature of the offence before deciding how to proceed.

If your direct manager was instructing you to do something you disagreed with, how would you handle it?

Your interviewer wants to know how you handle disagreement and how good your negotiation skills are. Convey that you aren’t averse to speaking up, that you believe in communicating till you find a solution and that you can be flexible.

Here’s how to manage difficulties with your boss gracefully: It’s an art to agree to disagree with your boss

What would you do if you saw someone being unsafe at work?

Tell the interviewer that you have a duty of care to yourself and your work colleagues. Under these circumstances, you will let the person know that the way they are working can lead to an accident. If you know a safer way to do the job, you will suggest it. Otherwise you will contact your supervisor.

Do you think you’ll reach a point where you storm off the floor and never return?

Make it clear you are able to keep your temper in check. Share how you would deal with a situation where have been provoked. Be sure to emphasise that you’re not indifferent, just calm. To find a job at Amazon, go here

This article has been compiled from various sources including company websites, corporate review sites, online discussion forums and knowledge sharing platforms.

面试亚马逊? 出发前请先阅读以下10个亚马逊面试问题

想在亚马逊工作吗?在这里,我们讨论一些常见的面试问题。

当我们着眼于此时,在选择新员工之前,招聘经理在进行Amazon Interview问与答会议时会问以下三个问题:

  • 你认识我们的首席执行官吗?你怎么念他的名字?
  • 如果您来自火星,您将如何解决问题?
  • 讲述您上次不得不向某人道歉的故事。
  • 您一生中遇到过的最困难的情况是什么?你是怎么处理的呢?
  • 引导我了解Amazon Kindle书的定价方式。
  • 谁是您最困难的客户?
  • 如果发现工作中最亲密的朋友正在偷东西,该怎么办?
  • 如果您的直接经理指示您执行您不同意的事情,您将如何处理?
  • 如果看到有人在工作中不安全,该怎么办?
  • 您是否认为自己会冲到地板上,永不回头?

在选择新员工之前,招聘经理在进行Amazon Interview问与答会议时会问3个问题:

  • 你会佩服这个人吗?
  • 这个人会提高工作效率吗?
  • 这个人可能会在多大程度上成为超级明星?

亚马逊的创始人兼首席执行官杰夫·贝佐斯(Jeff Bezos)认为,这三个问题的答案有助于招聘经理,以符合公司严格标准的新人才为目标,从而从长远来看将改善整体人才库。根据《连线》杂志的报道,贝索斯本人非常熟悉亚马逊的招聘流程,亲自采访了亚马逊成立初期的每位员工。

因此,如果您即将参加亚马逊问答活动,请知道招聘人员提出的任何问题都是试图确定您在这三个方面的表现如何。您可能会被问到以下10个问题:

你认识我们的首席执行官吗?你怎么念他的名字?

提示:是“ Bay-zohs”,而不是“ Bee-zos”。

如果您来自火星,您将如何解决问题?

面试官想看看您是否可以开箱即用。考虑共享一个个人轶事,以显示您如何提出创新的解决方案来解决客户问题,改善内部流程或通过创新策略进行销售。

准备接受亚马逊的电话采访吗?在此处获取解决问题的技巧拨入:如何掌握亚马逊电话面试问题

讲述您上次不得不向某人道歉的故事。

你能承认错误吗?你是团队合作者吗?这就是招聘人员想要知道的。我们大多数人都犯了几个错误,但请选择一个您道歉并成功纠正错误的地方,并将其作为故事的重点。从来没有说过您不必道歉-它使您看起来很霸道。

您一生中遇到过的最困难的情况是什么?你是怎么处理的呢?

坚持专业的轶事-不要分享个人故事-并找到一个幸福的结局。要乐观;它告诉您的面试官您有韧性,并且愿意解决问题。在某些情况下,您可以讨论如何在预算紧张的情况下完成项目,在错过最后期限时使项目重回正轨,处理困难的客户等。

有关通过亚马逊面试解决行为问题的其他一些想法:改善绩效:回答亚马逊行为面试问题的技巧

引导我了解Amazon Kindle书的定价方式。

阅读有关版税系统的工作原理。我们的建议是-亚马逊为所有价格在2.99美元至9.99美元之间的Kindle产品支付70%的专利使用费。对于价格低于2.99美元且高于9.99美元的电子书,亚马逊仅支付35%。对于想通过在线书籍产生销售线索的作家,例如研讨会,将标题定价在2.99美元以下是有意义的。专业产品的售价将超过9.99美元。所有其他类别应遵循70%的使用费。

谁是您最困难的客户?

分享您设法解决问题的轶事。强调您如何保持镇定并分散情况。

如果发现工作中最亲密的朋友正在偷东西,该怎么办?

您对公司和您的朋友的忠诚受到质疑。假设您在决定如何进行之前先考虑犯罪的性质。

如果您的直接经理指示您执行您不同意的事情,您将如何处理?

您的面试官想知道您如何处理分歧以及您的谈判技巧如何。表示您不反对大声疾呼,相信会沟通,直到找到解决方案为止,并且您可以变得灵活。

这是如何与老板妥善处理困难的方法:同意不同意老板是一门艺术

如果看到有人在工作中不安全,该怎么办?

告诉面试官您对自己和同事有责任。 在这种情况下,您将让此人知道他们的工作方式可能会导致事故。 如果您知道一种更安全的工作方式,则会提出建议。 否则,您将与您的主管联系。

您是否认为自己会冲到地板上,永不回头?

明确说明,您可以控制自己的脾气。 分享您将如何处理被激怒的情况。 请务必强调您不要冷漠,只是冷静。 要在亚马逊找到工作,请转到此处

本文已从各种来源进行汇编,包括公司网站,公司评论网站,在线讨论论坛和知识共享平台。

Refence

https://www.monsterindia.com/career-advice/interviewing-for-amazon-read-these-10-amazon-interview-questions-before-you-go-7495.html

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