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      HCLTech

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      Dot NET Developer Interview

      5 Jun 2025
      Anonymous interview candidate
      Bengaluru
      No offer
      Positive experience
      Average interview

      Application

      I applied through a recruiter. I interviewed at HCLTech (Bengaluru) in Jun 2025

      Interview

      The interview process typically involves several stages designed to assess both technical and soft skills. It usually starts with a screening call from HR, where they verify my background, skills, and availability. Next, I go through one or two technical rounds, where I’m tested on core concepts like C#, .NET, OOPs, ASP.NET Core, Entity Framework, and sometimes algorithms or SQL. These can include live coding sessions or problem-solving tasks. For mid or senior roles, there's often a system design or architectural discussion, where I’m asked to design components or applications, demonstrate understanding of patterns like MVC, and explain scalability or deployment strategies.

      Interview questions [1]

      Question 1

      What is boxing and unboxing? What are assemblies and namespaces? What is the difference between const, readonly, and static Difference between abstract class and interface? What is the use of async and await in C#? What is a delegate? How is it different from an event? What is LINQ? Can you show an example? Difference between IEnumerable, IQueryable, List? What is Dependency Injection in C#? What are extension methods? What are access modifiers in C#?
      Answer question

      Other Dot NET Developer interview reviews for HCLTech

      Dot NET Developer Interview

      3 Dec 2025
      Anonymous employee
      Noida
      Accepted offer
      Neutral experience
      Average interview

      Application

      I applied through university. The process took 3 weeks. I interviewed at HCLTech (Noida) in Nov 2025

      Interview

      Once you clear the initial placements there will be a training and then tests again after the dotnet training and they will hang you in between the process of being a employee and student.

      Interview questions [1]

      Question 1

      Basic dsa questions which where very easy
      Answer question

      Dot NET Developer Interview

      14 Oct 2022
      Anonymous interview candidate
      No offer
      Neutral experience
      Difficult interview

      Application

      I applied through other source. I interviewed at HCLTech

      Interview

      Tell me about yourself They asked about Current Projects details Questions asked Note: We have to share our screen & open the notepad. Write the code for C# logics for every questions

      Interview questions [1]

      Question 1

      C#/Oops: 1. Difference between int & int32. 2. What is CTS & functioanlity 3. Explain about GAC utility 4. Two assembly referred in one application. Client wants to update one assembly alone. how did you do that in PROD? 5. What is Garbage collection? Is it clears the unmanaged code or not? why? 6. What is finally & Dispose doing? 7. Write the code for String declaration inside notepad and difference between reference equals and .equals? 8. Abstract class declaration how to implement it? 9. Abstract class and Interface difference 10. Array and Arraylist details and its difference 11. Define Multidimensional Array in front of them 12. What is the entry point of vb.net program
      Answer question

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