ReactJS is a complex yet effective framework for creating interactive UIs in applications. No wonder the web framework is the second most used among developers.
A right-fit React developer can be a great asset to an organization, but hiring one is a challenge. It is understandably tricky for HR managers to frame React questions for senior developers.
The difficulty is in accurately evaluating the skills of senior ReactJS developers through interview questions. If you ask easy questions, you will miss assessing the true potential of the developer.
Alternatively, if the questions are more challenging, you might demotivate the candidate. A balance is required. Keeping a senior-level developer engaged in an interview also calls for intriguing questions that spark discussions.
Asking open-ended questions is another great way to assess the skills of senior ReactJS developers. Besides, how do you avoid biases in your questions?
A tough ask, don't you think? To make it easy for you to test a developer of high caliber, here are some React questions for senior developer interviews and the expected answers.
Know the Skills Required
Before we jump into questions to ask a React developer, know the skills expected in a senior developer for the specific job description. You can frame the right questions based on the job role expectations of the developer.
And, of course, do not miss out on the soft skills. There are some expected soft skills to display among senior developers, like good communication skills, problem-solving, working with the team, etc.
Now, here are questions to ask a React developer in an interview.
The following React questions for senior developers will test their expertise and experience working with ReactJS. The questions are challenging and can help identify candidates who can build a world-class React application.
Here are some questions to ask a React developer with 10+ years of experience. You can also use these questions for senior developers to assess the depth of their knowledge.
The following are questions to ask React developers with 5+ years of experience. These candidates are considered to be Junior developers. Avoid asking these questions to a senior developer.
Senior developers come across as knowledgeable and skilled. With their experience, they can answer most technical questions well.
But, to understand the depth of their knowledge, you need to dig a bit deeper by engaging and generating discussions with the candidate during the interview.
One of the best ways to engage a candidate at an interview is to ask open-ended questions. For a senior developer, you can pose the following questions:
Apart from technical knowledge, you may want to learn about the behavioral skills of the candidate.
Here are some questions to ask a React Developer that will help identify their communication skills, problem-solving ability, time management, and ability to work with the team. If you're looking to evaluate candidates' communication skills and hire the best fit, consider exploring these leading communication skills assessment tools designed specifically for assessing communication abilities.
1. Tell us about a time you fixed an error in the application:
Debugging is a time-consuming process. It may take days to solve an issue. The question assesses the candidate’s problem-solving skills, where the candidate may have to break down the problem first and find a solution.
It also shows the time management ability of the candidate.
2. Are you involved with any open-source community?
The question allows you to gauge the candidate’s passion for ReactJS and enthusiasm to upskill themselves.
3. What is your approach to task delegation to your team members?
This question will assess the candidate’s communication skills and willingness to collaborate with the team.
Hiring ReactJS developers for senior role is challenging. Numerous enthusiastic applications from junior-level candidates might flood your offices for the top post.
Assessing and identifying the right candidate is both time-consuming and energy-guzzling. But iMocha is here to the rescue. Our pre-screening ReactJS skills test can help you accurately identify top candidates for a senior developer role.
We have React questions for senior developers designed by Subject Matter Experts (SME) based on EEOC guidelines. Our React.JS assessment can weed out irrelevant candidates and improve interview-to-selection ratio.
The test platform also allows HR Managers to set test parameters for easy selection of candidates for the interviews. The exhaustive candidate analysis reports aid recruiters in avoiding biases in selection.
The question format for the test includes MCQs, MAQs, live coding, code in the blanks, Whiteboard questions, coding simulators, etc. The question variety keeps candidates engaged to continue the test.
iMocha makes it easy for HR managers to automate scheduling, executing, and assessing tests. You'll be sure to get top-quality candidates for interviews.
What questions should I ask in a React interview?
To select a senior developer, ask technical questions regarding the application the company is developing.
Ask more open-ended questions involving the candidate’s experience using various ReactJS functions and tools in a project. It will pique the interest of the candidate. Refrain from asking basic questions on ReactJS.
What specific skills should I look for in a senior developer for React?
Look for experience in Flux, Redux, JSX, ES6, Node, and any debugging tools.
How do I create an assessment test for ReactJS senior developer?
Create a challenging assessment that tests the candidate's subject knowledge and work experience. You can also take the assistance of testing tools like iMocha to create a perfect test to identify the right skilled developer.