I applied through an employee referral. The process took 1+ week. I interviewed at Amazon (Columbia, SC) in Jan 2013
Interview
I sent my resume to Amazon.com and they send me an email asking me to schedule two 45 minute technical interviews with them. They called me on those two days and asked me to tell something about myself to break the ice. After that hey just asked me technical questions. Both the interviewers were very polite and courteous. They expect us to dictate the code out to them on the phone.
Interview questions [1]
Question 1
I was asked two questions.
Q 1. You are given two version numbers of a software, like Version 10.3.4 and Version 10.3.41. Write a program to find out which of the version numbers are the latest. If version 1 is latest output -1, if version number 2 is latest output +1 else output 0 if same version. Both the version numbers are taken as string. He also asks to make the program of minimum time complexity as we can. At the end he also asked the difference between an iterative program and one with recurrence and their advantages and disadvantages.
Q 2. Given two files with a list of application IDs (or some kind of data) stored in them , write a program to compare the data in the two files and output all the common data found in each. What data structure would you use and why ? Give a minimum time and space complexity algorithm. Why did you choose the particular data Structure or algorithm ?
I applied online. I interviewed at Amazon (Vancouver, BC)
Interview
One online assessment and one virtual interview included a coding round and leadership principle questions; overall, the process was fairly straightforward and not overly challenging for me throughout the experience.
2 rounds:
1st round: 3 behaviorals: Tell me about yourself, tell me about a time you used Gen AI, tell me about a time you faced a problem in one of your experiences
Leetcode similar to LRU Cache but a variant
2nd round: 3 more behaviorals; tell me about yourself, a specific experience in my internship, a time you disagreed with manager/peer on a project
I applied online. I interviewed at Amazon (Seattle, WA)
Interview
Pretty difficult OA didn't need to get full score. One round technical interview with SDE. Interview was pretty easy, most people I knew at school and friends ended up passing the interview. Took about 1 month to hear back after interview
