The First Round of test was taken online by Amazon on Hackerearth.
- 20 MCQs
- 2 Coding Questions:
2 Technical Rounds:
They take time in declaring results as they ensure that all eligible candidates make it to the Technical Interviews. Technical Rounds also consists of coding. Here, you need to discuss your approach with the interviewer and then code it on paper.
1st Technical Round:
General question of Tell My About Yourself. Following this were technical questions mainly coding.
Q1. Find the position of the rightmost set bit.
I gave various approaches, firstly dividing by 2. Then they asked for a solution using bit operations. Gave them solution using OR.
Q2. Time complexity of Binary Tree: Searching, Inserting
2nd Technical Round:
Again asked Tell My About Yourself. There were 2 coding questions asked.
Q1. Large number sum using Linked List.
2 Approaches: Reversing the linked list and then adding or Recursion. Gave both the solutions. Then the question was: In case of a billion digits, which would you prefer? Recursion has a lesser time complexity but, a normal system won’t be able to operate so much on recursion, as there will be a stack overflow. Hence for a billion digits we have to go with reversing the linked list and then adding each digits.
Q3. Questions on Sorting and Searching algorithms complexity.
Q4. Questions on Networking
What is BGP(Border Gateway Protocol)?
What is Link State Routing? How does it work?
What is OSPF?
TCP/IP model and OSI model.
If you like GeeksforGeeks and would like to contribute, you can also write an article and mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above
- Amazon interview Experience | Set 132 (For SDE Intern)
- Amazon Interview Experience for SDE-Intern
- Amazon Interview Experience (For SDE Intern)
- Amazon Interview Experience | SDE-Intern
- Amazon Interview Experience | SDE Intern
- Amazon Interview Experience | SDE Intern (Off Campus)
- Amazon Interview Experience for SDE-Intern 2020
- Amazon Interview Experience | ( 6 Months Intern for SDE-1 )
- Amazon Interview Experience | 6-Months Intern for SDE
- Amazon Interview Experience- System Dev Intern
- Amazon Interview Experience (On-Campus) for SDE1 FTE/6M Intern
- Amazon Interview Experience for SDE intern | On Campus (December 2019)
- Amazon Interview Experience for SDE Intern | On-Campus November 2019
- Amazon QA role & Support Engineer Intern interview experience
- Amazon SDE intern experience
- ST Microelectronics Interview Experience (Intern)
- Innovaccer Interview Experience | SDE Intern
- Dailyhunt Intern Interview Experience
- Microsoft Interview Experience | Set 51 (For SDE Intern)
- CISCO Project Intern Interview Experience