Review a large CL by a junior engineer. Untimed take-home. Given a .tar.gz file containing design docs, diagrams, and the code for a very small backend server, add features and relevant tests. Timed. Pretty normal behavioral round. System design question about a recent feature the interviewer had thought about adding in their backend.
what is pit fall
Tell me about a time you had a disagreement with your manager?
Generic pattern matching medium/hard question pasted directly from leetcode.com
Technical questions
over the three or so interviews they ask the same open ended System Design style Question over and over: > Design a platform for bakers to sell baked goods, like amazon marketplace > Design a portion of a Google search engine: web crawler > Design (and code idk why?) a system that gives patients radiation treatment. All about handling failure cases, must never last longer than x, must never emit more than y radiation units. Oh and code it from a blank google doc, because thats useful for a completely fictional system design problem. > Design a Bike sharing app > Design a system that integrates with a slow running process verifying a users Tweet does not contain bad urls, > Code a Shuffle method, to shuffle a deck of cards (array of ints 0..51) Think about how to test, and research the total number of permutations of a deck of 52 cards.
What are your (preferred) pronouns?
Airbnb system design, project related, aws, terraform
A customized data structure was explained and asked how I would implement it.
Prepare your DS/Algo with some moderate questions. Know your resume. Can't stress on it enough.
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