Looking for a pre-employment test on ReactJS? Please visit Isograd Testing Services website.

Tosa assessments and certification exams on ReactJS

Assessments are not required to be proctored when taken remotely, while certification exams must be taken in-person or via our remote proctoring solution.

The Tosa Desktop Certified User for Microsoft Office certification

The Tosa ReactJs certification is part of the The Tosa Desktop Certified User for Microsoft Office certification .

Skills Badging with Credly

We partnered with Credly to help our earners share their new certification, and the skill set associated with it, on their resumes, CVs, or professional social media profiles. You can earn a skills certification badge from Credly when you score "Productive" level or higher on the Tosa ReactJs Certification Exam.

Available Badges for ReactJs

• Tosa ReactJs Certified User – Productive Level
• Tosa ReactJs Certified User – Advanced Level
• Tosa ReactJs Certified User – Expert Level

• – Productive Level
• - Advanced Level
• - Expert Level

Skill Domains Assessed

General culture and good practices

This domain covers general knowledge about React, and the web. Here we evaluate a global knowledge of the language.

React applied

These questions deal with common practical problems in React.

Theoretical operation of React

The questions of this domain cover the theoretical internal functioning of React.

Certification Exam Detail

The Tosa ReactJs Certification Exam relies on a database of more than 250 questions. It is composed of a mix of 35 questions, including multiple-choice, interactive, and live in-the-application questions, and lasts 1 hour. The algorithm adapts to each answer of the candidates to adjust the difficulty level of the questions until they reach the exact definition of the candidates’ level by calculating the limit of their skills. Candidates receive a numeric score out of 1000 points associated to a proficiency level on a five-level scale. Candidates who score between 1 and 350 points don't earn the certification. They will not receive a diploma but a certificate of completion. Candidates who score 351 points or above earn the certification. They will receive a diploma by email within five (5) business days . If candidates score 551 points or above, they will also be eligible to receive a Credly digital badge.

The Tosa ReactJs Certification Exam is valid for three (3) years. Once expired, earners must retake the certification to maintain it over time. Earners wishing to demonstrate skills development and personal growth may re-take the exam to improve their score at any time. There is no waiting period between two attempts.

Rules & Technical Requirements

Tosa certifications must be taken under specific proctoring conditions. For more information about Tosa certification exam rules and technical requirements, please visit our dedicated exam policies page or consult the downloadable PDFs below.

Prepare For Your Certification Exam

In order to be well prepared for your exam day, we recommend:

• Taking at least one Tosa assessment test prior to your exam
  The Tosa assessment test, like the certification exam, is an adaptive test composed of a mix of multiple-choice, interactive, and live in-the-application questions. It contains 25 questions and lasts 40 minutes. It does not need to be taken under proctored conditions. Results are delivered on the same 1-to-5 proficiency level scale and includes detailed skills reports to help determine student or candidate strengths and weaknesses before taking the certification exam.
• Utilizing the free practice tests available on our website
  In addition to our Tosa assessment tests, we offer short practice tests for free. Simply navigate to and click on the “Free practice test” button on the top right of the page, then select which test subject you’d like to practice.
• Taking a Tosa-aligned course
  We have partnered with several eLearning providers and publishers to provide online courses that align with the Tosa certification objectives. To achieve a productive level or higher for a Tosa certification, it requires candidates an average of 150 hours of training and hands-on experience with ReactJs. This average training time depends on their pre-existing skills or knowledge, the expected outcome for the certification (score/level), and the provider.