React JS Consultant
Infosys Hyderabad, Telangana, India
Job Description
"Unlock the power of React JS and transform into a sought-after consultant at Infosys, driving digital transformation with expertise in cutting-edge technologies."
As a React JS Consultant at Infosys, you will be at the forefront of developing innovative web applications, leveraging the latest trends and technologies to drive business growth. With a strong foundation in JavaScript, TypeScript, and Node JS, you will analyze user requirements, envision system features, and implement robust solutions.
In this role, you will have the opportunity to work on diverse projects, collaborating with cross-functional teams to deliver high-quality software products. With a focus on design issues and best practices, you will ensure that solutions are scalable, maintainable, and meet the evolving needs of clients.
Why you should learn this:
The demand for skilled React JS professionals is on the rise, with a projected 10% annual growth rate in the next 5 years.
Expected Salary: $120,000 - $180,000 per annum, with opportunities for career advancement and professional growth.
How it works:
- Step 1: Gain a solid understanding of React JS fundamentals, including components, state management, and props.
- Step 2: Explore advanced topics such as React Hooks, Context API, and Server-Side Rendering to enhance your skills and expertise.
Core Concepts to Master
Components and Props
Understand how to create reusable UI components, manage state, and pass props between components.
State Management with Redux
Learn how to manage global state using Redux, including setting up the store, creating reducers, and handling actions.
Server-Side Rendering with Express
Discover how to implement server-side rendering using Express, including setting up the server, handling requests, and rendering React components.
Interview Questions (Beginner)
- What is React JS, and how does it differ from Angular or Vue?
- How do you handle state management in a React application?
- Can you explain the concept of props in React?
Job Overview
Advance Questions
- • How do you optimize the performance of a React application?
- • Can you explain the concept of Higher-Order Components (HOCs) in React?
- • How do you handle error handling in a React application?