Can you tell us about Dependency Injection and Inversion of Control.
Senior Backend Engineer Interview Questions
15,494 senior backend engineer interview questions shared by candidates
Q: Was I happy being a contractor, not an employee. Kraken have no UK entity and cannot take on permanent UK staff.
The three fundamental pillars of OOP are: encapsulation, inheritance and polymorphism. Can you explain the shortly.
Speak on your experiences / what is the most interesting project?
How would you write a function to divide two numbers if you didn't have the division operator?
Tell me how will you solve the problem: you have an array of numbers.. array is sorted but it may or may not contain duplicates. You have to find index a number from this array.. efficiently.
Lots of questions on how I would improve the prototype
One key area of questioning, which stemmed from the assignment, involved discussing the appropriate HTTP status codes and response formats for various API endpoints, particularly in the context of adhering to RESTful best practices.
Complete a mini project and make the application fully ready and functional according to the minimum requirements in the instructions
Asked me a bunch of general CS related questions - what’s the difference between UDP and TCP? - how do two processes running in a computer communicate with each other? - how do two processes share / send data to each other? Coding question: Given a sorted non-decreasing array of integers and a target integer, find the start and end index of the target integer.
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