Position: Associate Software Engineer (.NET Core)
Company: Altera Digital Health India
Location: Bengaluru, Karnataka, India
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Experience & Educational Qualification:
- 6 months to 2 years of experience.
- Bachelor's (BS) or Master's (MS) degree in computer science.
Mandatory Skills:
- Proficiency in Microsoft .NET and .NET Core.
- Strong development skills in web technologies, including C#, ASP.NET, Web API, Entity framework, JavaScript, jQuery, HTML, CSS, and JSON.
- Ability to develop complex SQL queries.
In this role, you will:
- Write high-quality, efficient, and testable code in Microsoft .Net, .Net Core, Angular, and other object-oriented languages. This involves creating software solutions that are both robust and maintainable.
- Be a full-stack web developer with a strong focus on software design principles. You will be responsible for designing and implementing both the front-end and back-end components of web applications. Attention to detail and problem-solving abilities are essential for this role.
- Demonstrate effective communication skills, enabling you to explain complex technical issues to both technical and non-technical audiences. This is crucial for collaboration within cross-functional teams and for conveying technical concepts to stakeholders.
- Make a direct contribution to various phases of the software development lifecycle, including planning, implementation, testing, and process improvement. This role is part of an Agile team, emphasizing flexibility and adaptability in project execution.
- Join a growing, tight-knit team within a larger community of experienced and knowledgeable engineers. This collaborative environment fosters learning and professional development.
In summary, as an Associate Software Engineer at Altera Digital Health India, you will be responsible for developing high-quality software using Microsoft .NET, .Net Core, Angular, and related technologies. Your role includes full-stack development, effective communication, and active participation in the Agile development process. You'll have the opportunity to contribute to the growth of a dedicated team in a supportive engineering community.
Experience & Educational Qualification:
- 6 months to 2 years of experience.
- Bachelor's (BS) or Master's (MS) degree in computer science.
Mandatory Skills:
- Proficiency in Microsoft .NET and .NET Core.
- Strong development skills in web technologies, including C#, ASP.NET, Web API, Entity framework, JavaScript, jQuery, HTML, CSS, and JSON.
- Ability to develop complex SQL queries.
In this role, you will:
- Write high-quality, efficient, and testable code in Microsoft .Net, .Net Core, Angular, and other object-oriented languages. This involves creating software solutions that are both robust and maintainable.
- Be a full-stack web developer with a strong focus on software design principles. You will be responsible for designing and implementing both the front-end and back-end components of web applications. Attention to detail and problem-solving abilities are essential for this role.
- Demonstrate effective communication skills, enabling you to explain complex technical issues to both technical and non-technical audiences. This is crucial for collaboration within cross-functional teams and for conveying technical concepts to stakeholders.
- Make a direct contribution to various phases of the software development lifecycle, including planning, implementation, testing, and process improvement. This role is part of an Agile team, emphasizing flexibility and adaptability in project execution.
- Join a growing, tight-knit team within a larger community of experienced and knowledgeable engineers. This collaborative environment fosters learning and professional development.
In summary, as an Associate Software Engineer at Altera Digital Health India, you will be responsible for developing high-quality software using Microsoft .NET, .Net Core, Angular, and related technologies. Your role includes full-stack development, effective communication, and active participation in the Agile development process. You'll have the opportunity to contribute to the growth of a dedicated team in a supportive engineering community.
Here are the top 10 technical interview questions with sample answers for the Associate Software Engineer (.NET Core) position at Altera Digital Health India:
1. Question: Can you explain the differences between .NET Framework and .NET Core?
Answer: .NET Framework is a Windows-only framework, while .NET Core is cross-platform. .NET Core is open-source and supports Linux and macOS. Both share the same core concepts and class libraries.
2. Question: Describe the role of Entity Framework in .NET development and its advantages.
Answer: Entity Framework is an Object-Relational Mapping (ORM) framework that simplifies database interactions. It allows developers to work with databases using .NET objects. Advantages include increased productivity and reduced boilerplate code.
3. Question: How does Angular fit into the .NET Core stack, and what are the benefits of using Angular in web development?
Answer: Angular is a front-end JavaScript framework that can be integrated with .NET Core for creating dynamic web applications. It provides features like two-way data binding, dependency injection, and component-based architecture, making web development more efficient and maintainable.
4. Question: What is the purpose of ASP.NET, and how does it differ from ASP.NET Core?
Answer: ASP.NET is a web framework for building web applications. ASP.NET Core is the cross-platform version of ASP.NET. ASP.NET Core offers improved performance, modularity, and flexibility compared to traditional ASP.NET.
5. Question: Can you explain the concept of RESTful API and how you would create one using .NET Core?
Answer: A RESTful API is an architectural style for designing networked applications. In .NET Core, you can create a RESTful API using controllers and routes. It follows HTTP methods to perform CRUD operations on resources, returning data in JSON format.
6. Question: Discuss your experience with web development technologies like HTML, CSS, and JavaScript in the context of .NET Core.
Answer: In web development, HTML is used for structuring content, CSS for styling, and JavaScript for interactivity. In .NET Core, these technologies are essential for creating user interfaces and enhancing the user experience.
7. Question: How do you optimize the performance of a .NET Core application, especially when dealing with large datasets?
Answer: Performance optimization in .NET Core involves techniques like caching, minimizing database queries, using asynchronous programming, and leveraging in-memory data stores. Indexing and profiling are also important for identifying bottlenecks.
8. Question: Can you explain the importance of unit testing and integration testing in .NET Core development? How do you perform these tests?
Answer: Unit testing and integration testing are vital for ensuring the reliability of .NET Core applications. Unit tests focus on testing individual components, while integration tests validate interactions between components. In .NET Core, testing frameworks like xUnit or MSTest are used to write and run these tests.
9. Question: Describe your approach to version control and collaborative development using Git in a .NET Core project.
Answer: Git is crucial for version control and collaboration. I follow Git best practices, use branching strategies, and collaborate through tools like GitHub or GitLab. This ensures code quality, collaboration, and history tracking.
10. Question: Give an example of a complex SQL query you've developed as part of a .NET Core project. Explain its purpose and how you optimized it.
Answer: In a previous project, I created a complex SQL query to retrieve customer purchase history and recommendations. I optimized it by using proper indexing, query optimization techniques, and caching to reduce database load and improve response times.
1. Question: Can you explain the differences between .NET Framework and .NET Core?
Answer: .NET Framework is a Windows-only framework, while .NET Core is cross-platform. .NET Core is open-source and supports Linux and macOS. Both share the same core concepts and class libraries.
2. Question: Describe the role of Entity Framework in .NET development and its advantages.
Answer: Entity Framework is an Object-Relational Mapping (ORM) framework that simplifies database interactions. It allows developers to work with databases using .NET objects. Advantages include increased productivity and reduced boilerplate code.
3. Question: How does Angular fit into the .NET Core stack, and what are the benefits of using Angular in web development?
Answer: Angular is a front-end JavaScript framework that can be integrated with .NET Core for creating dynamic web applications. It provides features like two-way data binding, dependency injection, and component-based architecture, making web development more efficient and maintainable.
4. Question: What is the purpose of ASP.NET, and how does it differ from ASP.NET Core?
Answer: ASP.NET is a web framework for building web applications. ASP.NET Core is the cross-platform version of ASP.NET. ASP.NET Core offers improved performance, modularity, and flexibility compared to traditional ASP.NET.
5. Question: Can you explain the concept of RESTful API and how you would create one using .NET Core?
Answer: A RESTful API is an architectural style for designing networked applications. In .NET Core, you can create a RESTful API using controllers and routes. It follows HTTP methods to perform CRUD operations on resources, returning data in JSON format.
6. Question: Discuss your experience with web development technologies like HTML, CSS, and JavaScript in the context of .NET Core.
Answer: In web development, HTML is used for structuring content, CSS for styling, and JavaScript for interactivity. In .NET Core, these technologies are essential for creating user interfaces and enhancing the user experience.
7. Question: How do you optimize the performance of a .NET Core application, especially when dealing with large datasets?
Answer: Performance optimization in .NET Core involves techniques like caching, minimizing database queries, using asynchronous programming, and leveraging in-memory data stores. Indexing and profiling are also important for identifying bottlenecks.
8. Question: Can you explain the importance of unit testing and integration testing in .NET Core development? How do you perform these tests?
Answer: Unit testing and integration testing are vital for ensuring the reliability of .NET Core applications. Unit tests focus on testing individual components, while integration tests validate interactions between components. In .NET Core, testing frameworks like xUnit or MSTest are used to write and run these tests.
9. Question: Describe your approach to version control and collaborative development using Git in a .NET Core project.
Answer: Git is crucial for version control and collaboration. I follow Git best practices, use branching strategies, and collaborate through tools like GitHub or GitLab. This ensures code quality, collaboration, and history tracking.
10. Question: Give an example of a complex SQL query you've developed as part of a .NET Core project. Explain its purpose and how you optimized it.
Answer: In a previous project, I created a complex SQL query to retrieve customer purchase history and recommendations. I optimized it by using proper indexing, query optimization techniques, and caching to reduce database load and improve response times.
