Interview Prep

Real questions for real interviews. C#, Python, Go, SQL. Junior → System Design.

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C# / .NET

System Design

Explain the CAP theorem and how it applies to distributed .NET services
Concepts Frequent C# CAP theorem distributed systems

Python

System Design

When do you choose SQL vs NoSQL, and what are the consistency trade-offs?
Concepts Very frequent Python SQL NoSQL

Go

System Design

What is consistent hashing and when would you use it in a Go distributed system?
Concepts Frequent Go consistent hashing distributed systems

SQL

System Design

What is the CAP theorem and how does it inform your choice of database?
Concepts Very frequent SQL CAP theorem distributed systems