leetcode medium x3, design pastebin, changed problem description midway though question
Engineer Ii Interview Questions
9,766 engineer ii interview questions shared by candidates
1. Expression evaluation 2. How would you design a system to sync bookmarks across various devices 3. How would you design a telemetry system that alerts if a transaction takes over X seconds, multiple components involved in between 4. Vendor says he has not received payment for the goods sold, what would you do
Design a Least Recently Used caching system, with syntactically correct code, on a white board
Asked two questions Given the root of a tree count it's nodes. Whats the time complexity of your answer? You are given an array that contains numbers increasing up to the maximum then decreasing. ( [1,2,3,2] , [2,3,6,7,2,1], etc) Find the largest number. Whats the time complexity of your answer?
Small variants of binary search - which I still somehow managed to mess up.
In the interview the question was asked to find a pair of integers in an array that sum up to a value. They are very strict about their leadership principles. Have at least 1 example for each of them. Make sure you intersperse them in your answers. Specially dig deep, customer focus, quality & pushing back & committing when the quality is not in the product are a few they have to hear. I was also asked questions around testing a method that takes a string type parameter. Follow a structured thinking but process as in a top down approach, but come quickly to crisp test cases. I was also questions around development cycle, planning the work in each sprint & risks & mitigations.
Search an element in a sorted, rotated array. Time complexity should be O(log n)
Signed NDA, but they tell you what you prepare for -- Amazon Leadership Principles and Data Structures / Algorithms CS coding type questions
How would you test an ATM machine ?
Some simple algorithmic questions
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