How is React JS as a Career?
There is a vast and bright future scope of React JS in India and learning it can provide you with careers full of possibilities. India is a developing country and React JS will continue to play a vital role in shaping the digital landscape. In addition, using React JS allows developers to build engaging user experiences which results in contributing to the growth of startups and growing businesses. Having a React Certification improves your career prospects and helps you gain high-paying jobs. Below are some leading careers you can explore in React JS.
Front-End Developer
UI/UX Developer
Full-Stack Developer
Web Developer
JavaScript Developer
Mobile App Developer
Technical Consultant
Framework Developer
Freelance Developer
Startup Co-founder
How To prepare for the interview as a React JS Developer?
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Recruiters want you to clear the job interviews and they are paid for it. So, it's completely okay for you to ask your recruiter how you should prepare. Work on your soft communication on a job interview and it is also necessary along with the technical knowledge. Now learn the necessary concepts and go through the common interview questions. This will provide you with an idea of how your interview is going to get. When you arrive for the interview, show yourself as a prepared and motivated person. Along with this, show that you deserve the job and you are eager to be a valuable member of the team.
Now whenever you are asked a question try to answer it in technical and simple terms. If you don't know the answer, tell it and kindly ask for an explanation what is the answer. Ask additional questions take notes and show that you are interested in learning. Furthermore, make sure that you conclude the interview by thanking the interviewer as it will give you a nice edge. Last but not least, apply to multiple job positions and get interviews scheduled one after another. Many institutes provide the Best React JS Courses and one can enroll in them to start a career in this domain. Now talking about the interview questions, here are some leading interview questions you should prepare for a React JS developer interview.
What are the advantages of using React?
What is use State () in React?
What are the keys in React?
What is JSX?
What are the differences between functional and class components?
What is the virtual DOM? How does React use the virtual DOM to render the UI?
What are the differences between controlled and uncontrolled components?
What are props in React?
Explain React state and props.
Explain about types of side effects in the React component.
What is React Hooks?
What are error boundaries?
Explain React Hooks.
What is the use of use Effect React Hooks?
Why do React Hooks make use of refs?
What are Custom Hooks?
Conclusion
There is a vast and bright future scope of React JS in India and learning it can provide you with careers full of possibilities. React JS jobs are high-paying and greatly promising. Learning React JS ensures that you are capable of getting placed in a high-paying job. in conclusion, preparing for the React JS interview questions is a good way to prepare yourself for the React JS course.