I applied through an employee referral. I interviewed at Amazon (Bengaluru) in Jun 2024
Interview
Shortlisted for interview
Written test
Round -1 technical interview
Round -2. Technical interview
Round -3 managerial
All rounds are same day
Round 1 in operating system
Round 2 in network
Round 3 behavioral question
Interview questions [1]
Question 1
What is bios process
Sure, here are some questions related to Layer 1-3 (DHCP/IP):
1. Can you explain the four-step process involved in DHCP and what happens at each step?
2. What are DHCP leases, and how do they work?
3. Why does DHCP use UDP as the transport protocol, and what are the default port numbers used by DHCP?
4. Explain the concept of CIDR and its significance in IP addressing.
5. Differentiate between a gateway and a subnet.
6. How does subnetting help in network management?
7. What are the five classes of IP addresses, and how are they different from each other?
8. Can you explain the difference between public and private IP addresses? Give examples.
9. What is NAT, and how does it facilitate communication between private and public networks?
10. Describe the differences between broadcast, unicast, and multicast communication in networking.
11. How does the ping utility work, and what information does it provide?
12. Explain how the traceroute utility traces the path of packets from a source to a destination.
13. What is APIPA, and under what circumstances is it used?
14. How can a DHCP server be configured to assign the same IP address to a particular client every time?
15. During the DHCP process, how does the client's source IP address change, and why?
16. What role does the subnet mask play in IP addressing, and how is it related to CIDR notation?
17. Can you explain the difference between ARP and DHCP?
18. Describe the purpose and function of the OSI model in networking.
19. How does DHCP prevent IP address conflicts on a network?
20. What are the advantages and disadvantages of using static IP addressing versus dynamic IP addressing?
There was 3 rounds lost interview in depth knowledge is good each concept in depth in os networking subnets basic programming is enough to clear interview manager round they ask direct questions if u tell lie they can caught u
Interview questions [1]
Question 1
Program questions like string array
Basic on cloud
Os
Networking
The recruiters were helpful and provided insights on what needs to prepared, including a training workshop before interview.The process was easy and consisted of two interviews.First was HR and second was the technical round.The interviewers were helpful during the interview if you get stuck.
Interview questions [1]
Question 1
About computer science related experience and projects
2 major rounds which there are sub rounds
Based on Computer Networking, operating system and linux
First round is based on MCQs and some behavioural questions after that the major round two is there in which 3 sub rounds is there
1st sub round is based on operating system and linux
2nd sub round is based on Computer Networking
And 3rd sub round is hr and managerial round which is the last round of interview process
Interview questions [1]
Question 1
Basically you should now all the basics of your computer and operating system in your computer or laptop