UST Lead Software Engineer Interview Questions and Answers

Q1. How does dependency injection works
Ans. 
Dependency injection is a design pattern where the dependencies of an object are provided externally rather than created within the object itself.
• Dependencies are injected into a class through constructor injection, setter injection, or interface injection.

• This allows for easier testing, flexibility, and reusability of code.

• Example: Instead of creating a database connection within a class, the connection is passed in a
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Coding test hacker rank problem

Q1. Basics of oops related questions
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Q1. Advance in .net technology
Ans. 
Advancements in .NET technology include .NET Core, Blazor, and C# 9.0.
• Introduction of .NET Core for cross-platform development

• Blazor for building web applications using C# instead of JavaScript

• C# 9.0 with new features like records, init-only properties, and top-level statements
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Q2. Design pattern ,Architect
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