How did you mentor others ? How did you deal with conflicts ? Why didn't you use AWS ? System design: Know internals of Kinesis or Kafka or something similar Coding: Tries, Simple Array problems, Linked Lists/ArrayLists, write simple APIs or functions.
Tell me about a time when a decision you made directly impacted the customer.
Technical round Questions: Live examples ppl have faced at amazon – Writing SQLs and more Complex SQLs, Designing Data Marts. Loads of DW and SQL Questions, with work experience anyone would be able to crack them. Atleast 5 each round. Questions to understand your exposure to DW designs. You can expect 5 Questions each round. Challenges faced (Would be asked by everyone). This is tricky one and I explaining only one scenario to all 7 ppl (was a negative point against me). I felt 1 Scenario in 10 years of work experience would raise doubts about my experience. Design a database for specific scenario (would be asked by everyone). We need to white board the example and use all your knowledge. This one is really really important.
If you wanted to generate additional sales on a product how would you go about achieving that?
Various questions about the leadership principles.
They were all easy. Dynamic programming question and distributed diff question.
I can't recall it was a year ago. Most of the difficult questions were behavioral, which required some internal knowledge of Amazon to answer throughly.
The recruiter only asked very general questions about my background and availability, nothing specific or technical.
Why do you want to join us ?
Tell us about a time you’ve made an innovative suggestion and how it was implemented in the workplace.
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