I applied through a recruiter. The process took 1+ week. I interviewed at Amazon (Bengaluru) in Mar 2013
Interview
I was asked to attend an online coding test in InterviewStreet that had 4 questions to be solved in 2hrs. I solved 2 of them and was short-listed for f2f interview next week.
I attended interview 1st Round. The interviewer was very knowledgeable and he asked me algorithm questions. I was unable to answer properly and thus eliminated after the 1st Round.
Great learning experience and would prepare well to get into it in future.
Interview questions [1]
Question 1
How would you efficiently store a million strings in a data structure so that you would give suggestions if a part of word is typed?
For eg: let there be 5 words cat, ball, basket,banana,bench.
If I type b it should suggest me ball,basket,banana,bench
If I type ba it should suggest me ball,basket,banana
If I type ban it should suggest me banana
..........................
You should show how you store the data, how you then retrieve them to give user a proper suggestion and do this efficiently.
It's exactly same as the dictionary app we use.
The other 2 questions were also challenging.
One was some sorting question that I don't remember but it was an easy one and the other was to how would I structure a TreeMap in java assuming that it doesn't exist in the Collections library.
Interview by recuriter, Phone interview over Chime with one easy Leet code problem and 2 behavioral questions. Although the interviewer was very casual at the start of the conversation, it quickly changed into behavioral questions at the start.
Interview questions [1]
Question 1
Encoding optimization algorithm and talk about a project you did recently.
First round is just leet code coding which screens through AI before going into live coding. Pretty simple and straighforward. Not too tough. Recruiter walks through it pretty nicely. Not sure how many rounds there are exactly
After submitting my application for the Software Engineer position, I received an invitation to complete an automated Online Assessment (OA). The assessment consisted of standard coding challenges, primarily focusing on algorithmic and data structure problems. Unfortunately, a few days after submitting my solutions for the assessment, I received an email informing me that I would not be moving forward in the interview process and was rejected.