RCG Global Services Interview Questions and Answers

Q1. Explain about react guard
Ans. 
React guard is a higher-order component used to restrict access to certain routes in a React application.
• React guard is used for implementing authentication and authorization in React applications.

• It can be used to prevent unauthorized users from accessing certain routes.

• React guard can redirect users to a login page if they are not authenticated.

• It can also be used to restrict access based on user roles or permissions
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Q2. Use of the axios interceptor
Ans. 
Axios interceptors are used to globally handle HTTP requests and responses in an application.
• Interceptors can be used to add headers, handle errors, or modify requests before they are sent.

• Example: Adding a token to all outgoing requests for authentication.

• Example: Logging all incoming responses for debugging purposes.
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They ask you about basic oop questions

It was a panel interview

Q1. Tell me about your experience.
Ans. 
I have 5 years of experience in software development, specializing in Java and web development.
• 5 years of experience in software development

• Specialize in Java and web development

• Worked on various projects including e-commerce websites and mobile applications
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Q2. Why would I be a good fit?
Ans. 
I have a strong background in software development, excellent problem-solving skills, and a passion for learning new technologies.
• Strong background in software development

• Excellent problem-solving skills

• Passion for learning new technologies
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Q1. Tell me about your last project ? what was your role? any challenges faced and how have you overcome them?
Ans. 
I led a team in developing a mobile app for tracking fitness goals.
• Role: Tech Lead overseeing development and implementation

• Challenges: Tight deadline, integrating third-party APIs, ensuring user-friendly interface

• Overcoming challenges: Prioritizing tasks, effective communication within team, conducting regular testing

• Example: Collaborated with UI/UX designers to improve app usability
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Q2. Agile Methodology , how it works?
Ans. 
Agile methodology is a project management approach that emphasizes flexibility, collaboration, and iterative development.
• Agile involves breaking down projects into smaller tasks called user stories.

• Teams work in short iterations called sprints, typically 1-4 weeks long.

• Regular meetings like daily stand-ups and sprint reviews help keep the team on track.

• Feedback is gathered frequently from stakeholders to make adjustmen...read more
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