They'll give some scenario and we have to come up with efficient DB schema for the same.
Backend Engineer Interview Questions
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Somethnig related to graph traverse algorithms on NP problem, about planning plane routes.
Same questions as other people mentioned - implement undo operation.
asked to introduce me. then there was the technical round. and then questions were asked from my resume.
Basic Interview Questions and asnwers!!!
How are you suited in remote work?
Given a list of accounts and using the information in data module, return a dictionary where each key is an account and its value is dictionary with the accounts total orders, completed orders and pending orders example: given ["u2"]. For this challenge you will consume an API to fetch todos individually. Given a list of todo ids, fetch each todo and return a list of todos Example of a request: https://jsonplaceholder.typicode.com/todos/1 Improve the performance of the above function afterwards if have not done yet. In this challenge you need to read the csv file and perform the following: Clean the data as best as you can Calculate the mean of the annual salaries, calculate the max and minimum of the annual salaries Calculate the most common employment_status and most common married status As a bonus you need save the clean data as a VALID JSON file.
how many blank lines do you leave between functions (python)
What technologies did you use in you professional experience?
Problem solving and DB related question like multi join, views, API questions
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