Amazon

Round - 1

1. Tell me about yourself.
2. write the test case for pen
3. what are data structure you are familaire abt.
4. what are trees.
5. What are diff ways of traversing a tree.
6. Tell me the compeleity of all the traverasal method.
7. How will u get max element from tree in O(1)
8. Wap to rotate an array of size n with k times.
9. write the test case for the same.
10. How will you the performance testing of the code.
11. What is abstract class.
12. How will you achive multiple inheritance in java
13. When will you use abstract class ans when interface.

Round - 2

1. Tell me about yourself.
2. Explain about current project and how did you automate it.
3. In webdriver how to select a value from combo box.
4. How to select value in combo box using index.
5. What is test plan
6. How do you give estimates.
7. How do you create test plan
8. How much buffer usually you have in the test plan.
9. What is the recent critical bugs you have faced.
10. Tell me about some bugs which were critically and how did you prevent them to go into production.
11. If you are the owner of any module, how do you make release.
12. What are the things will be part of the release.
13. Any bug which got missed from your side.
14. why do you want to change the job.

Round - 3

1. Tell me about yourself.
2. Which sdlc model you used in your project.
3. what is stlc.
4. what is the duration of iteration in your project.
5. How many release have you made.
6. How you follow QA process in your project.
7. Interviewer showed me a testng code, ask me explain the code.
8. What critical bug did you faced recently.
9. how to decide that is product is ready for the release.
10. What you will do, if u encountered a critical bug just before relase.
11. If a bug is critical for u , but your manager does not think it is. How do you convince him.
12. When you bring the automation in your project.
13. Give a module how do you write the test case.
14. How do you ensure that your test case has coverd every thing.
15. There are 3 module. for the first one the developent is about to finish. 2nd module is paratially developed expected changes also. 3rd functionality is in development and expected lot of change. How do you automate these module.
16. where u see yourself after 5 year.
17. do u have any question to ask.

Round - 4

1. Tell me about youself.
2. Describe you automation framework
3. explain about folder structure of you automation frame work
4. Describe the helper classes, explain with code how did you implemented.
5. Give a binary search tree find all the element in the range k1 & k2 where k1<k2
6. Reduce the complexcity less than O(n)
7. Use the property of binary search tree. to find the elements.
8. Use the other traversal method other than level order traversal.
9. Create above program using recursion.

Round - 5

1. Tell me about yourself.
2. What are data structure u r familiar with
3. What are the complexcity of push, pop operation in stack
4. Wap which have push(),pop() & getmin(). push() should insert element in the stack with complexcity o(1). pop() should remove element in the stack with complexcity o(1).getmin() should return min value in the stack with complexcity O(1) any time called.
5. Given an array of size n and a value as k . Find all the pair in the array that sum up to give k.
6. Reduce the complexity to O(n).
7. when pair elements are equal donot print it.
8. In above question remove the redudant pair. Ex a,b is redudant pair of b,a
9. Do you want to ask any question.

Round - 6

1. Tel me about youeself.
2. Wap which takes two argument one is string and sub sring, function should return last occurance of sub string.
exp str1="abbbababab" substr="ab" o/p = 8 check for "aaaa" & "aa"
3. write the test case for the same.
4. You are not able to make a call from you mobile, how do you debug it.
5. What are crtical bug recently u encountred.
6. What achivement you have as in the team.
7. Any decision u made, and which went wrong.
8. There is linked list, how do you detect whether it has cycle or not.
9. Do you have any question to ask.
10. How do you calculate, how much bufer should be there in the test plan.

Round - 7

1. Tel me about yourself.
2. Given the functionality of save in junglee.com . write test case for it.
3. There is module which take discount file in following format, write the test cases for it.
Item no,Price, star date,end date,discount
4. In the above question the discount is provided based on month, write the test case for the same.
5. Write the test case for the formate of the file.
6. If the file is being uploaded through moble device, write the test case for the same.
7. U Open a website which is running slow as compare a previous day,list what are the possibility.
8. In your desktop u trying to open gtalk, it is not opening. list what are the possibility.
9. Is any recent miss form side, what was the reason.
10. If u think your product is not stable to release , by your manager does how will you convence him.
11. Any last minbug you encountered, how did you handle it.
12. Suppose you encountred a crtical bug just before release and dev has given fix for. how did you ensure it all other functionality is woorking.
13. There is 3 tier arch. ui --> middle ware --> db. How do you test this arch. and if any bug encountered how do u you help the dev to locate the bug (which level).

Round - 8

1. Tel me about your self.
2. Give a game which u can play in both broser and mobile. user can pause the game in browser and resunme in mobile app & vice versa. write the test case for the same.
3. There is a function which take 3 arg. distance , angle and power. the gives some op based on argu value. prepare the test data for it.
4. How will you ensure that all the positive functionality has been covered. using u r test data.
5. There is M*N matrix, wap to find the shotest path in the matrix with minimum sum.