C# Developer

- How do you manage memory in C# and what are some best practices for avoiding memory leaks?
- Explain the differences between a struct and a class in C#. When would you use one over the other?
- Describe the role of the IDisposable interface in C#. How would you implement it in a custom class?
- Can you explain what async and await keywords do in C# and provide an example of their usage?
- How do you handle exceptions in C#? Provide an example where you might use a try-catch-finally block.
- What are delegates and events in C#, and how do they differ from each other? Can you provide a use case for each?
- Explain the concept of LINQ in C#. How does it improve data querying and manipulation?
- What is dependency injection in C# and why is it useful? Can you give an example of how to implement it?
- Discuss the differences between IEnumerable, IQueryable, and IList in C#. When would you use each one?
- How does the garbage collector work in C# and what are some techniques to optimize its performance?

- Explain a challenging problem you encountered in a C# project and detail the steps you took to resolve it.
- Describe a scenario where you had to refactor legacy C# code. What was your approach and what was the outcome?
- How do you debug complex issues in a C# application? Provide an example of a particularly tricky bug you fixed.
- Can you provide an example of a time when you designed a new feature or improvement in a C# application that resulted in a significant performance boost?
- Describe a situation where you had to optimize a C# application's code for better efficiency. What strategies did you employ?
- Talk about a time you identified a potential problem in a C# project before it occurred and how you addressed it.
- How do you approach learning and implementing new C# libraries or frameworks in your projects? Provide an example where this had a positive impact.
- Explain how you would approach creating a new algorithm to solve a specific problem in C#. What considerations would you take into account?
- Have you ever had to innovate a solution in a C# project under tight deadlines? What was your strategy and how successful was the result?
- Describe a creative solution you came up with in a C# project that you were particularly proud of. How did it improve the overall project?

- Can you describe a time when you had to explain a complex technical concept in C# to a non-technical team member? How did you ensure they understood?
- How do you approach giving and receiving constructive feedback within your team? Can you provide an example?
- Tell us about a situation where you had to collaborate closely with a team of developers on a C# project. What challenges did you face, and how did you overcome them?
- How do you ensure clear communication with remote team members or when working in a distributed team setting?
- Describe a time when you had to mediate a conflict between team members regarding a technical decision. How did you handle it?
- Explain how you document your code and other project-related documentation to ensure your team can easily understand and maintain the codebase.
- How do you balance the need for collaborative input with the necessity to meet project deadlines when working on a team project?
- Can you describe an instance where you successfully led a team project from initiation to completion? What communication strategies did you use?
- Share an experience where a team member's understanding of a project component differed from yours. How did you resolve the misunderstanding?
- How do you keep your team informed of your progress on tasks, and how do you encourage your team to do the same?

- Can you describe a project where you had to manage resources effectively to meet tight deadlines? What strategies did you use?
- How do you prioritize tasks when handling multiple projects simultaneously while maintaining code quality?
- Have you ever had to reallocate resources mid-project? How did you handle it and what was the outcome?
- How do you estimate time and resources required for a new C# development project?
- Can you discuss a time when you had to adjust project plans due to unforeseen resource constraints? How did you manage it?
- How do you track the progress of your team’s work to ensure project milestones are met?
- Describe a scenario where you had to mentor junior developers while managing your own project tasks. How did you balance these responsibilities?
- How do you handle conflicts within a development team to keep a project on track?
- What tools do you use for project and resource management when working on C# projects?
- How do you ensure effective communication and collaboration among team members in a C# development project?

- Describe a scenario in which you addressed a conflict of interest in your previous role as a C# Developer.
- How do you ensure that your code complies with both company policies and industry regulations?
- Can you provide an example of how you have handled sensitive data in accordance with data protection laws like GDPR or CCPA?
- What steps do you take to verify that third-party libraries or frameworks used in your projects are compliant with licensing and legal requirements?
- How do you stay informed about updates to relevant regulatory standards and compliance requirements in the tech industry?
- Explain a time when you detected unethical behavior in a project. How did you handle it?
- How do you ensure security best practices are followed in your development process to protect against potential breaches and vulnerabilities?
- What measures do you take to maintain confidentiality and integrity of client or company data in your codebase?
- How do you approach documenting compliance-related aspects of your code, such as logging and audit trails?
- Discuss an instance when you had to make a difficult decision to adhere to ethical guidelines or compliance regulations in your work. How did you manage it?

- How do you stay updated with the latest advancements and trends in C# development and the .NET ecosystem?
- Can you describe a recent project where you had to quickly learn and implement a new technology or framework?
- How do you approach professional development and continuous learning in your career as a C# Developer?
- Can you provide an example of a time when you had to adapt to a significant change in project requirements or technology stack mid-project?
- How do you handle constructive feedback and what steps do you take to apply it effectively in your work?
- What resources (books, websites, courses) do you regularly use to enhance your skills and knowledge in C# and software development practices?
- Describe a situation where you had to work outside of your comfort zone to achieve a project goal. How did you manage it?
- How do you prioritize and manage your time when balancing learning new skills with meeting project deadlines?
- Explain a time when you identified a gap in your knowledge or skills. What did you do to address it?
- How do you ensure that your code adheres to current best practices, and how do you keep abreast of new best practices as they emerge?