WeDig Techsolutions Interview Questions, Process, and Tips

Q1. What is a Framework?
Ans. 
A framework is a software platform that provides a foundation for developing applications by offering pre-built components and tools.
• A framework is a set of libraries, tools, and guidelines that help developers build applications more efficiently.

• It provides a structure and predefined functionality to simplify the development process.

• Frameworks often follow a specific architectural pattern, such as MVC (Model-View-Cont...read more
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Q2. 1. Why do we use Nodejs
Ans. 
Node.js is used for building scalable and high-performance applications.
• Node.js is built on Chrome's V8 JavaScript engine, which provides fast and efficient code execution.

• It uses an event-driven, non-blocking I/O model, making it lightweight and efficient for handling concurrent requests.

• Node.js has a large and active community, with a vast ecosystem of libraries and frameworks available.

• It allows developers to use Ja...read more
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Q3. 2. What are RESTful APIs
Ans. 
RESTful APIs are a set of rules and conventions for building web services that are scalable, stateless, and can be easily consumed by clients.
• REST stands for Representational State Transfer

• RESTful APIs use HTTP methods like GET, POST, PUT, DELETE to perform operations on resources

• They follow a client-server architecture and are stateless

• RESTful APIs use uniform resource identifiers (URIs) to identify resources

• They supp...read more
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Q4. 3. Why we use Angular or react
Ans. 
Angular and React are popular frameworks for building web applications due to their efficiency, scalability, and rich ecosystem.
• Angular and React provide a component-based architecture, making it easier to build and maintain complex UIs.

• They offer a virtual DOM, which improves performance by minimizing direct manipulation of the actual DOM.

• Both frameworks have a large and active community, providing extensive documenta...read more
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Q5. What is AngularUniversal? Why is it used?
Ans. 
AngularUniversal is a server-side rendering (SSR) solution for Angular applications.
• AngularUniversal allows rendering Angular applications on the server side before sending them to the client.

• It improves performance by pre-rendering the application, making it load faster and improving SEO.

• AngularUniversal supports dynamic data rendering, allowing the server to provide initial data to the client.

• It enables better user e...read more
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Q1. Dhcp, linux basic commands, networking ( ip , router, concept of firewall and managing firewall server in your company like how you were managing ) apache , conf file, ubuntu )
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Q2. Read your resume , questions will be put up from there.
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Q3. Study Git and eks service , win server 2019 , basic network setup for network printer and router. Pf sense for firewall. Mongodb setup for users , its installation.
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Q4. Ssl implementation through freessl or any like go daddy is a plus. Basic knowledge of ssl will go fine. Tip : they are happy if you will join them for longer duration like 2 year at least.
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Q5. Flash boot through pendrive like process,
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Q1. Personality round and
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Q1. Portfolio showcase and describe your personality
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Moodboard for construction meterial