NeoSOFT Software Engineer Interview Questions, Process, and Tips

Q1. Oops concepts JavaScript related
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Q1. Project related technologies used
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Used technologies include Java, Spring Boot, Angular, and MySQL.
• Java

• Spring Boot

• Angular

• MySQL
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Q1. OPPS Concept, C# String, Authentication, Authorization
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Q2. Explain Authentication and Authorization
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Authentication verifies the identity of a user, while authorization determines what actions they can perform.
• Authentication is the process of verifying the identity of a user or system.

• It ensures that the user is who they claim to be.

• Common authentication methods include passwords, biometrics, and two-factor authentication.

• Authorization determines what actions a user or system is allowed to perform.

• It is based on the a...read more
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Q3. Explain Abstraction and Encapsulation
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Abstraction is the process of hiding unnecessary details, while encapsulation is the bundling of data and methods into a single unit.
• Abstraction focuses on the 'what' rather than the 'how'

• Abstraction allows us to create simplified models of complex systems

• Encapsulation ensures data and methods are kept together and hidden from external access

• Encapsulation provides data protection and code organization

• Example of abstrac...read more
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Q4. Explain difference between VeiwData and ViewBag
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ViewData and ViewBag are both used to pass data from controller to view in ASP.NET MVC, but ViewData uses dictionary while ViewBag uses dynamic properties.
• ViewData is a dictionary object that stores data using key-value pairs.

• ViewBag is a dynamic property that allows you to store and retrieve data.

• ViewData requires typecasting while ViewBag does not.

• ViewData is a bit slower than ViewBag due to typecasting.

• Example: View
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Q5. Explain Design Pattern
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Design patterns are reusable solutions to common problems in software design.
• Design patterns provide proven solutions to recurring design problems.

• They promote code reusability, maintainability, and scalability.

• Examples of design patterns include Singleton, Observer, and Factory.

• Design patterns can be categorized into three types: creational, structural, and behavioral.
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Q1. Array questions
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Quantitative consisting mainly topics such as percentage, profit and loss

Two coding Questions

Q1. Basic to high level of technical knowledge also computer fundamentals
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