Software Engineer Staff Interview Questions

2,551 software engineer staff interview questions shared by candidates

Coding: Simple encoding. Replacing words with numbers Coding: Parse a log file to calculate statistics. Coding: Huffman encoding and decoding. Design: How to make a service highly available? Design: Key-value solution with x reads per second and y writes per second.
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Staff Software Engineer

Interviewed at Amplitude

3.7
Feb 10, 2022

Coding: Simple encoding. Replacing words with numbers Coding: Parse a log file to calculate statistics. Coding: Huffman encoding and decoding. Design: How to make a service highly available? Design: Key-value solution with x reads per second and y writes per second.

Imagine you have a current API that is designed for serving your B2C customers for a crypto exchange and custodial business. Describe how you would migrate to a new API that supports B2B2C. Where your direct customer has their own customers. What are the key design concerns? New data flows? How do you cut over the new API? Test it?
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Staff Software Engineer

Interviewed at Paxos

4.2
Mar 1, 2023

Imagine you have a current API that is designed for serving your B2C customers for a crypto exchange and custodial business. Describe how you would migrate to a new API that supports B2B2C. Where your direct customer has their own customers. What are the key design concerns? New data flows? How do you cut over the new API? Test it?

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