C# interview questions

Want to become an expert in cracking C# interview questions?

Start with practicing the questions below. Whether a question involves multiple choice or live coding, we will give you hints as you go and tell you if your answers are correct or incorrect.

After that, take our timed public C# interview questions test.

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1. Palindrome
C# Strings Public

<p>A palindrome is a word t...
Easy  
10min
Solve question

2. BinarySearchTree
C# Algorithmic thinking Data structures Public

<p><img src="/Files/Images/...
Easy  
15min
Solve question

3. UserInput
C# OOP Public

<p>User interface contains ...
Easy  
15min
Solve question

4. TwoSum
C# Algorithmic thinking Searching Public

<p>Write a function that, g...
Easy  
30min
Solve question

5. Folders
C# Serialization Public

<p>Implement a function <em...
Hard  
20min
Solve question

6. SortedSearch
C# Algorithmic thinking Searching Public

<p>Implement function <em>C...
Hard  
20min
Solve question

7. TrainComposition
C# Algorithmic thinking Data structures Public

<p>A <em>TrainComposition</...
Hard  
20min
Solve question

8. Path
C# Data structures Strings Public

<p>Write a function that pr...
Hard  
30min
Solve question

If you feel ready, take one of our timed public C# interview questions tests:

  • ASP.NET MVC, HTML/CSS, JavaScript, C#, and SQL online test ( Easy  /  Hard )
  • ASP.NET Web Forms, HTML/CSS, JS, C#, and SQL online test ( Easy  /  Hard )
  • C# online test ( Easy  /  Hard )
  • C# Algorithms online test ( Easy  /  Hard )
  • C# and .NET online test ( Easy  /  Hard )
  • C# and SQL online test ( Easy  /  Hard )
  • HTML/CSS, JavaScript, C#, and SQL online test ( Easy  /  Hard )
  • HTML/CSS, JavaScript, SQL, and C# Algorithms online test ( Easy  /  Hard )
  • SQL and C# Algorithms online test ( Easy  /  Hard )
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