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Amazon SDE Interview Questions, Process, and Tips
Updated
9 Dec 2024
Top Amazon SDE Interview Questions and Answers
- Q1. There is a 12 km road and a contractor who is in-charge of repairing it. Contractor updates you about the work which is done in patches. Like “Road between 3.2 km to 7.9 ...read more
- Q2. There are n nuts and n bolts represented in two different arrays and a function is_fit(nut_i, bolt_j) which returns 0 if its perfectly fit, 1 if it’s a tight fit and -1 i ...read more
- Q3. A stream of data is coming. Maintain records in a page and mechanism to see previous and next page. (Concept of Doubly Linked List) (It is always advisable to ask questio ...read more
40 Amazon SDE Interview Experiences
107 questions found
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Anonymous
5 Interview Rounds
Interview Questions
- Q1. There is a 12 km road and a contractor who is in-charge of repairing it. Contractor updates you about the work which is done in patches. Like “Road between 3.2 ...read more
View Answers (2)
- Q2. Several Questions were asked from my project
Add Answer
- Q3. There are billions and billions of stars and at any point of time you need to tell the closest million to earth. In what way I should take input for the stars a...read more
Add Answer
- Q4. Implementation of Least Recently Used Cache. I started with O(n) solution using queue and ended up with O(1) solution using heap and doubly linked list
Add Answer
- Q5. Basically it was from snakes and ladders game. There is n x n matrix and you are at starting position. What is the no. of ways to reach n-square position if you...read more
Add Answer
- Q6. Write an efficient program to count number tree structures that can be made using n number of nodes. Basically T(n)=summation (T(i) * T(n-i-1)). I used DP as th...read more
View Answers (1)
- Q7. There are n nuts and n bolts represented in two different arrays and a function is_fit(nut_i, bolt_j) which returns 0 if its perfectly fit, 1 if it’s a tight fi...read more
View Answers (1)
- Q8. Find the kth largest element in a BST. Well that was easy JWe discussed about projects and he asked reasons for leaving present company
Add Answer
- Q9. How to know the time between someone writes Amazon.com and the page appears on his browser for a particular user. I impressed him by suggesting to use dummy req...read more
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- Q10. He showed me the Amazon page they were working at that time and I asked me to suggest 5 changes in 5 minutes
Add Answer
- Q11. Behavioral questions like dealing with manager in case of conflicts,
Add Answer
- Q12. Why would you choose Amazon and not Flipkart if you have offers from both
Add Answer
- Q13. About my projects and contribution to present company
Add Answer
- Q14. Reasons for leaving present company, ,
Add Answer
Interview Preparation Tips
Round: Test
Experience: Q1. Given a string you need to print all possible strings that can be made by placing spaces (zero or one) in between them. For example : ABC -> A BC, AB C, ABC, A B CQ2. Given a tree where there are three pointers (left_pointer, right_pointer and a next_right_pointer). Left and right pointers are set like that of any general binary tree. We were asked to set the next_right_pointer to the next node in the level order traversal for the same level. This implies means for the last node in every level it will be null for rest it will be pointer to the next node in level order traversal.
Duration: 60 minutes
Total Questions: 2
General Tips: TIPS:1. Don’t jump into solutions, ask about the type of input that is given and output that is expected.2. The interviewer always tries to take you to the most optimal solution so listen to what all he says. Many a times they are big hints !!!3.Be honest.4. Keep believing that you will get the job .
College Name: NA
Experience: Q1. Given a string you need to print all possible strings that can be made by placing spaces (zero or one) in between them. For example : ABC -> A BC, AB C, ABC, A B CQ2. Given a tree where there are three pointers (left_pointer, right_pointer and a next_right_pointer). Left and right pointers are set like that of any general binary tree. We were asked to set the next_right_pointer to the next node in the level order traversal for the same level. This implies means for the last node in every level it will be null for rest it will be pointer to the next node in level order traversal.
Duration: 60 minutes
Total Questions: 2
General Tips: TIPS:1. Don’t jump into solutions, ask about the type of input that is given and output that is expected.2. The interviewer always tries to take you to the most optimal solution so listen to what all he says. Many a times they are big hints !!!3.Be honest.4. Keep believing that you will get the job .
College Name: NA
Skills evaluated in this interview
Vijayalakshmi Chidambaram
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. General behavioral kinda questions on my last project Add Answer
- Q2. LLD question where coding in 30 mins Add Answer
Get interview-ready with top interview questions
Interview experience
Excellent
Difficulty level
Moderate
Duration
-
Result
Selected
I applied via LinkedIn and was interviewed in Nov 2024.
3 Interview Rounds
1
Aptitude Test Round
Simple Normal DSA Question
2
Coding Test Round
Focus on DSA and optimization
3
Coding Test Round
Project Discussion and some Date structure questions
Interview Preparation Tips
Interview preparation tips for other job seekers - It was normal simple
What people are saying about Amazon
View All
whistlingkorma
works at
Bank of Singapore
Paymasters of IT in Chennai
Some companies I knew
1) Walmart
2) Amazon
3) Paypal
4) Ford
5) Toyota Connected Vehicle
Can you comment the companies you know?
Note: TCS, Accenture, Wipro etc. are not pay masters.
Got a question about Amazon?
Ask anonymously on communities.
Interview experience
Good
Difficulty level
Moderate
Duration
-
Result
No response
I applied via Company Website and was interviewed in Aug 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. String pattern matching Add Answer
- Q2. Behavioral questions Add Answer
2
Technical Round (2 Questions)
- Q1. Behavioral questions Add Answer
- Q2. BFS file system Add Answer
Amazon interview questions for designations
Aryan Verma
Interview experience
Excellent
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Sep 2024.
1 Interview Round
1
Aptitude Test Round
Find the order of excecution in sql
Interview Preparation Tips
Interview preparation tips for other job seekers - nothing as such go with the flow....
Yatharth Singh
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via LinkedIn and was interviewed in Nov 2024.
1 Interview Round
1
Coding Test Round
It was a one hour DS Algo Round based on recursion and DP. I managed to get to the logic for the problem but couldn't execute compltely due to time constraints
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in May 2024.
2 Interview Rounds
1
Coding Test Round
HACKER RANK TEST WITH MEDIUM LEVEL QUESTIONS
2
Technical Round (3 Questions)
- Q1. CREATE A LINKED LIST View Answers (1)
- Q2. FIND THE LOOP IN LINKED LIST View Answers (1)
- Q3. QUESTION BASED ON DYNAMIC PROGRAMMING Add Answer
Interview Preparation Tips
Topics to prepare for Amazon SDE interview:
- Data Structures
- Algorithms
- Java
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in Jul 2024.
5 Interview Rounds
1
Coding Test Round
SLiding window problem
2
Coding Test Round
Tree problem variation
3
Coding Test Round
DP Problems same questions but with different cases
4
HR Round (2 Questions)
- Q1. Experience with last company View Answers (1)
- Q2. How you handle pressure View Answers (1)
5
Behavioral Round (1 Question)
- Q1. Behavioural ROund Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
HR Round (2 Questions)
- Q1. STAR method questions Add Answer
- Q2. Two Sum LeetCode Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
Nice test it was. Clear process
2
Technical Round (2 Questions)
- Q1. Water accumulation leet code question Add Answer
- Q2. Find the optimal cost while combining the ropes View Answers (1)
Skills evaluated in this interview
Abhinav Tomar
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Coding Test Round
Easy for me because cp and DSA
Interview Preparation Tips
Interview preparation tips for other job seekers - Easy
Amazon Interview FAQs
How many rounds are there in Amazon SDE interview?
Amazon interview process usually has 2-3 rounds. The most common rounds in the Amazon interview process are Coding Test, Technical and Resume Shortlist.
How to prepare for Amazon SDE interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Amazon. The most common topics and skills that interviewers at Amazon expect are Algorithms, C++, Java, C# and Data Structures.
What are the top questions asked in Amazon SDE interview?
Some of the top questions asked at the Amazon SDE interview -
How long is the Amazon SDE interview process?
The duration of Amazon SDE interview process can vary, but typically it takes about less than 2 weeks to complete.
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Interview Process at Amazon SDE
based on 23 interviews in last 1 year
3 Interview rounds
- Coding Test Round 1
- Technical Round
- Coding Test Round 2
View more
Top Skills for Amazon SDE
People are getting interviews through
based on 19 Amazon interviews
Company Website
Job Portal
Campus Placement
Referral
42%
32%
16%
11%
High
Confidence
?
High Confidence means the data is based on a large number of responses received from the candidates.
SDE Interview Questions from Similar Companies
Fast track your campus placements
41%
more
than the average SDE Salary in India
View more details
Amazon SDE Reviews and Ratings
based on 27 reviews
Rating in categories
|
Customer Service Associate
4.2k
salaries
|  ₹1 L/yr - ₹4.9 L/yr |
|
Transaction Risk Investigator
3.2k
salaries
| ₹2.3 L/yr - ₹6.5 L/yr |
|
Software Engineer
2.8k
salaries
| ₹11.8 L/yr - ₹45 L/yr |
|
Senior Associate
2.7k
salaries
| ₹2 L/yr - ₹10 L/yr |
|
Associate
2.7k
salaries
| ₹1 L/yr - ₹6.5 L/yr |
Explore more salaries
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