What security issue can we face and how to solve it?
Backend Software Engineer Interview Questions
15,496 backend software engineer interview questions shared by candidates
How do you ensure that a customer can access only their data?
Check for email existence in Mongodb, it is taking too long to check, advise some solution(There are indexes in place and there is no problem in implementation)
Some generic leetcode question, I dont even remember it.
Build an Elixir-Phoenix application to show what you know.
Write a Python function that receives a text file and a character, and returns a new file containing the text with the given character removed.
Explain your approach to the task: why did you use the class system that you implemented?
Setup a simple service with high availability.
How to implement a DB index for a string field How to implement a DB index for a numeric range (e.g give me all rows with age > 10 and <50 and describe the algorithm to get those rows (including o notation) How to implement an index combining both string field and numeric range
Difference between a SQL and a columnar db
Viewing 1751 - 1760 interview questions