I applied through an employee referral. I interviewed at Amazon (Hyderābād) in May 2026
Interview
Intro, then straight to 2 sql and 2 python questions, followed by questions on data engineering related to data modeling, about past company project, normalization, fact dim, scd, how to create historical db.
Interview questions [5]
Question 1
I have a table with follower and followee (where the follower follows the followee), how do I return a table of mutual follows?
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum.
Example:
Input: [-2,1,-3,4,-1,2,1,-5,4],
Output: 6
Explanation: [4,-1,2,1] has the largest sum = 6
Given a list of integers, return indices of the two numbers such that they add up to a specific target.
You may assume that each input would have exactly one solution, and you may not use the same element twice.
Example:
Input: nums = [2,7,11,15], target = 9
Output: [0,1]
Output: Because nums[0] + nums[1] == 9, we return [0, 1].
