Jio Senior Technical Consultant Interview Questions and Answers

Q1. What projects have you worked on?
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Q2. What are Filters in .NET?
Ans. 
Filters in .NET are components that allow developers to manipulate and transform data in various ways.
• Filters are used to modify or refine data in .NET applications.

• They can be used to perform tasks such as data validation, data transformation, and data manipulation.

• Filters can be applied to various types of data, including text, numbers, and objects.

• Examples of filters in .NET include the LINQ query operators, which a...read more
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Q1. Why would you choose to use Redux if we have Context API?
Ans. 
Redux provides a centralized state management solution with advanced features compared to Context API.
• Redux allows for a more scalable and maintainable application architecture.

• Redux provides a single source of truth for the application state.

• Redux supports time-travel debugging and middleware for advanced functionality.

• Redux has a large and active community with extensive documentation and ecosystem.

• Context API is sim...read more
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Q2. What's the benefit of using arrow functions?
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Arrow functions provide a concise syntax and lexical scoping, making code more readable and reducing the need for 'this' binding.
• Arrow functions have a shorter syntax compared to regular functions.

• They do not bind their own 'this', 'arguments', 'super', or 'new.target'.

• Arrow functions have lexical scoping, meaning they inherit the 'this' value from the enclosing context.

• They are useful for callbacks and event handlers,...read more
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Q1. What is abstract class
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An abstract class is a class that cannot be instantiated and is meant to be subclassed.
• An abstract class serves as a blueprint for other classes.

• It can have both abstract and non-abstract methods.

• Abstract methods are declared without an implementation and must be implemented by the subclasses.

• An abstract class can have instance variables, constructors, and static methods.

• It provides a common interface for all the subcl
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Q2. What are middleware component in c#
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Middleware components in C# are software components that sit between an application and the operating system, providing services and functionality.
• Middleware components act as a bridge between the application and the operating system.

• They provide services such as authentication, logging, caching, and routing.

• Middleware components can be added to the application's request pipeline to handle specific tasks.

• Examples of mi...read more
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Q3. When should use out and ref
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Q4. What is MVC filter , how you implemented it in your app
Ans. 
MVC filter is a feature in MVC framework that allows you to apply cross-cutting concerns to actions and controllers.
• MVC filter is used to implement cross-cutting concerns like logging, authentication, authorization, etc.

• It can be implemented by creating a custom filter class that inherits from the FilterAttribute class.

• The custom filter class can override the OnActionExecuting, OnActionExecuted, OnResultExecuting, and ...read more
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Q5. What is web api
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Web API is a set of rules and protocols that allows different software applications to communicate and interact with each other over the internet.
• Web API stands for Application Programming Interface

• It enables communication between different software systems

• Web API uses HTTP protocols for communication

• It allows developers to access and manipulate data from remote servers

• Examples of Web APIs include Google Maps API, Twit
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Q6. How components communicate in angular
Ans. 
Components in Angular communicate through input and output properties, event emitters, and services.
• Components can communicate with each other using input and output properties.

• Input properties allow data to flow from a parent component to a child component.

• Output properties use event emitters to send data from a child component to a parent component.

• Components can also communicate through services, which act as a shar...read more
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Q1. Options to enhance the performance of the Integration
Ans. 
To enhance integration performance, consider optimizing data flow, reducing network latency, and implementing caching.
• Optimize data flow by reducing unnecessary data transfers and minimizing data transformation.

• Reduce network latency by using a content delivery network (CDN) or implementing a local cache.

• Implement caching to reduce the number of requests to external systems and improve response times.

• Consider using asy...read more
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Q1. Questions related to the CMS which I worked on.
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Q2. Questions related to the CMS
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Q1. What kind of role do you want
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Q2. What kind of work you were doing
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Q1. Tell me about yourself.
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Q2. What do you know about DITA XML, which tags have you used in your documents, what are keywords, and what is DITA mapping, have you ever created graphics or illustrations, types of DITA topics, benefits of ...read more
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Q3. What do you know of Agile Methodology and Scrum?
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Q4. What do you do in case of conflict with SMEs, have you worked with any global audience, what kind of documents have you created, how do you estimate time needed for your document.
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Q5. How do you receive input, what are DDLC and SDLC, what style guides have you used for creating documents, how do you ensure accuracy in your document.
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Q6. What is design thinking, have you ever communicated with developers, what do you do when you do not have enough information but the deadline is already near?
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Q7. Have you worked with any version control systems?
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Voice assesment,which will be evaluated by ai

Q1. Introduce yourself
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Q2. Basic dsa question on printing pattern
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Q1. What are http code
Ans. 
HTTP codes are standardized status codes used to indicate the outcome of an HTTP request.
• HTTP codes are 3-digit numbers that are returned by a server in response to a client's request.

• The first digit of the code indicates the general status of the response (e.g. 2xx for success, 4xx for client errors, 5xx for server errors).

• Common HTTP codes include 200 (OK), 404 (Not Found), and 500 (Internal Server Error).
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Q2. They wanted to know if you're aware of how the api works and how to find the error
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Q1. Describe architecture of current project
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Q1. Microservices Design Patterns
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Q1. Salary Discussion
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