.NET Interview Preparation
Prepare for each round of a .NET job interview, from the resume screen and technical questions to coding, system design and behavioral rounds. It is aimed at junior to mid-level .NET developers looking for a new role.
- Milestone 1
Resume and profile
Write a resume and LinkedIn profile that describe your impact in concrete terms.
- Milestone 2
Technical screen
Answer interview questions on C# types, memory, collections, LINQ, delegates and async, and explain each SOLID principle with a C# example.
- Getting Started: C# Interview QuestionsShows which fundamentals you need to revise before the coding rounds, from value types and memory to async.1h 38mFree
- From Zero to Hero: SOLID Principles for C# DevelopersMid-level interviews often ask you to explain a SOLID principle or spot where code breaks one. This course works through all five in C#.2h 20m
- Milestone 3
Coding rounds
Solve array, linked list, tree, graph and dynamic programming problems in C# and state their complexity.
- Milestone 4
System design round
Walk through a design from client to storage and scale it with replication, sharding and caching.
- Hands-On: System Design for BeginnersCovers the components interviewers expect you to name: gateways, load balancers, caches, databases, queues and event streams.4h 10mFree
- Hands-On: System Design for Intermediate EngineersFor mid-level roles, the scaling follow-ups: replication, sharding, rate limiting, multi-layer caching and observability.6h 54m
- Milestone 5
Behavioral round
Answer behavioral questions with structured stories, and know what to do after the interview.



