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Know about these top React developer interview questions to test and hire the best developers.
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TOP REACT INTERVIEW QUESTIONS TO ASK BEFORE HIRING A REACTJS DEVELOPER
INTRODUCTION When it comes to hiring ReactJS developers, ask any hiring manager what their biggest pet peeve is, and out comes the answer in a chorus: “Asking the right React interview questions“. Let’s start by understanding the top ReactJS interview questions.
REACT JS INTERVIEW QUESTIONS 2022 FOR ENTRY-LEVEL OR JUNIOR DEVELOPERS
1. Write a sample of a simple HTML document., Please include header information and page content. Why asking this question is crucial for hiring managers: This question allows hiring managers to gauge the developer’s basic HTML skills.
2. What is a JavaScript callback function? Provide an example of the same. Why asking this question is crucial for hiring managers: This question will help hiring managers to assess the candidate’s basic JavaScript skills.
3. What is ReactJS? Why asking this question is crucial for hiring managers: This question will help hiring managers to assess the candidate’s foundational ReactJS knowledge.
4. What is ReactJS and how does it compare to other JavaScript frameworks? Why asking this question is crucial for hiring managers: This React JS interview question will help hiring managers to assess the candidate’s foundational ReactJS knowledge. Hiring managers will get an inside perspective of what React is and how it works within the JavaScript ecosystem.
REACT INTERVIEW QUESTIONS FOR MID-LEVEL DEVELOPERS
1. What are the advantages and limitations of using ReactJS? Why asking this question is crucial for hiring managers: This question will help hiring managers to understand the candidate’s ReactJS knowledge.
2. What is JSX, and how does it relate to ReactJS? Provide an example. Why asking this question is crucial for hiring managers: This question will help hiring managers to assess the candidate’s expert-level ReactJS knowledge.
3. What do components refer to in React? Why asking this question is crucial for hiring managers: This is one of the key advanced coding questions for react interview that help hiring managers to assess the candidate’s expert-level ReactJS knowledge.
FINAL THOUGHTS As a hiring manager, consider this list to be your Holy Grail when it comes to coding questions for React interviews. Whether you want to find the best talent or create a world-class app, the first step is getting the right people on your team. They are and will be your company’s biggest asset so take the time and effort to do it right–starting with this list.