<p>If you are looking for to  <a target="_blank" href="https://sundevs.hashnode.dev/10-important-questions-for-the-reactjs-developer-job-interview">hire a React Developer </a> you can evaluate these items:</p>
<ul>
<li>High-level proficiency of JavaScript and ES6 (Destructuring, Promises, Object Literals, asynchronous methods).</li>
<li>Understanding of Redux and Hooks for state management</li>
<li>Understanding of Node.js and NPM for third-party integrations</li>
<li>Can set up a database and interact with its APIs</li>
<li>Has knowledge of MVC design pattern</li>
<li>React-Router</li>
<li>Use of a State Management Tool like Redux (Actions, Action creators, reducers, Sagas).</li>
<li>Testing through a tool like Jest and Enzyme.</li>
<li>UI Components library (The most popular is Material-UI).</li>
<li>Deployment in service like Vercel or Digital Ocean.</li>
</ul>
<p>As you can see, there are many things that a React developer needs to know to be a senior developer, and the majority of these skills are learned by developers after 3 years. Even, in  <a target="_blank" href="https://www.sundevs.com/staff-augmentation">IT Staff augmentation companies</a>  it's very common to hire only developers with this experience.</p>


If you are looking for to  [hire a React Developer ](https://sundevs.hashnode.dev/10-important-questions-for-the-reactjs-developer-job-interview) you can evaluate these items:



- High-level proficiency of JavaScript and ES6 (Destructuring, Promises, Object Literals, asynchronous methods).
- Understanding of Redux and Hooks for state management
- Understanding of Node.js and NPM for third-party integrations
- Can set up a database and interact with its APIs
- Has knowledge of MVC design pattern
- React-Router
- Use of a State Management Tool like Redux (Actions, Action creators, reducers, Sagas).
- Testing through a tool like Jest and Enzyme.
- UI Components library (The most popular is Material-UI).
- Deployment in service like Vercel or Digital Ocean.

As you can see, there are many things that a React developer needs to know to be a senior developer, and the majority of these skills are learned by developers after 3 years. Even, in  [IT Staff augmentation companies](https://www.sundevs.com/staff-augmentation)  it's very common to hire only developers with this experience.

[Checklist] What to look for in a React developer