Tip 1 : Prepare a list of topics and learn all the topics in detail
Tip 2 : Add atleast two projects in your resume
Tip 3 : Practice questions from previously interview experiences available on the internet
Tip 1 : Make it simple and one page resume.
Tip 2 : Add projects in your resume which you have developed yourself
Tip 3 : Use Proper fonts in your resume
This round was an online test based on MCQs on Hackerrank platform. There were total 50 MCQS.
The MCQs were based on the below topics:
Operating System
Computer Networking
OOPs
Linux
Computer Architecture
General Aptitude
Verbal Ability
This was a technical round based on the Operating System for 45 minutes.
Below questions have been asked related to the operating system
Q1. Why is an operating system important?
Q2. According to you, what are the two main purposes of an operating system?
Q3. What is a socket?
Q4. What are the different states of a process?
Q5. What is a thread?
Q6. What is demand paging?
Q7. What are the benefits of a multiprocessor system?
Q8. What is a monolithic kernel?
Q9. Booting process
Q10. What is the difference between a microkernel and a macro kernel?
Q11. What is thrashing?
Tip 1 : Learn interview questions from the geeksforgeeks for the operating system
Tip 2 : Interviewer goes into depth of each topic so learn all the topics in detail
This was a technical round based on networking
The interview questions were based on the below topics:
Troubleshooting related questions
DNS
DHCP
OSI Model
Port Numbers
Subnetting
Project related questions
This was an HR round in which two interviewers were there. The aim of this interview is to check whether candidate align with the amazon principles or not.
Tell me about yourself
Tell me about the most challenging project
Tell me about the basic pillars of OOPs
what are acid properties
Am I ready to relocate to any location in India
Why do you want to join amazon
Conflict with the previous manager
Tip 1 : Read Amazon principles from the amazon website
Tip 2 : Be calm and do not panic in the interviewer
Tip 3 : Be well versed with the resume and prepare for the behavioral questions

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
How do you remove whitespace from the start of a string?