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Lead Backend Developer Interview Questions
9,432 lead backend developer interview questions shared by candidates
What types of locks do you know and why would you use them?
Basic sde questions from db, api, nodejs etc.
Develop 6 APIs for different requirements based on the provided data and requirements, with authentication and authorization.
-JS coding challenge - backend related questions about scalability & security -System design, SQL & some behavioral questions
Create a function that can recognize if all characters in a string appears as often. Modify this function so that you are allowed to remove one char to make it work. Example "aabbcc" is valid when "aaabb" is not. Using the last rule, "aaabb" is valid because you can remove an "a"
Online test : create a word inverser function for sentences (without using external libraries, Strings or additional arrays/lists).
Architecture de la DB lors d'une expérience précédente
What are the different ways to prevent deadlock?
Fix a code bug.
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