Intro. You definitely should have a great intro prepared.
Engineer 1 Interview Questions
3,925 engineer 1 interview questions shared by candidates
Related to my project I did in btech
Two questions were asked in the interview based on binary tree and sliding window problem
Zigzag traversal of a binary tree
Final Interview over video: Q1: Given a list of strings, each string represents data of a truck in a fulfilment centre that is in and out of time. Return number of trucks at all hours of the day (e.g. 1st hour, 2nd hour, 3rd hour etc.). Q2: given 2 BSTs, return a single array of numbers, all sorted in ascending order. Q3: Design your own array but compress duplicate elements, User should be able to use the get() and set() methods like a regular array (, store the 1st 3 7s only once but if the user asks for the element at position 2, return correct number.
Behavioral questions on amazon leadership principles Technical questions: - Find intersect between 2 wires that is closest to the origin - Evaluate a series of strings as a math equation (e.g. ["1", "+", "2", "*", "3"] - Design class to handle filtering employee data based on customizable requirements
Find medium in of a data stream.
They asked about the complexities of different algorithms and there were certain questions on trees, graphs and DP.
Binary search ,N queens ,DFS
1. No of good words 2. Deep copy a graph 3. File system low level design
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