coding: - load balancer - transfer money from A to B system design: - integrate bank system with ATM machines
Backend Software Engineer Interview Questions
2,339 backend software engineer interview questions shared by candidates
Describe how a HTTP request is made and processed. Describe how a 3-way TCP handshake is done. Why must there be a server between the client and the database? What advantages or disadvantages of C++ are there in terms of security, optimisations or memory? Write code to take in inputs to move a robot along a 2d plane, then find a way to identify if the path taken, when repeated, will be discrete or non-discrete. Given 2 sorted arrays, find the intersection of the 2 arrays with optimisation requirements.
If I have led any team.
Which result from your previous job are you most proud of?
They asked me to explain how asyncronicity works within C# and provide an example that would demonstrate my understanding.
System design for an e-commerce system
Build a ticketing system that will handle the gate open & closed state based on the max queue limit
What's the difference between TCP and UDP?
How does garbage collection works in Java? How often do you think the GC cleans up the memory?
Online coding to implement LRUCache by any languages you have
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