React JS Certification Training in Kolkata
Master React JS Training with Simplilead. Join Kolkata's leading certification training provider.
- Live coding sessions building a small application
- Hands-on labs on hooks and state
- Exercise connecting a component tree to an API
- Completion assessment support included
This two-day course teaches how to build interactive user interfaces with React, covering components, props, state, hooks, and data fetching. It is for JavaScript developers who want to move from plain DOM scripting or older frameworks to modern component-based development.
What is React JS training about?
This course gives you a clear, structured path through the core principles of the subject and how to apply them effectively in practice. You will learn the underlying principles, when and why to apply them, and how to avoid the mistakes teams make in practice. Sessions are interactive and discussion-led, so you build understanding you can defend on the job — not just exam recall.
Key highlights of the React JS course
- Live, instructor-led training delivered by experienced practitioners
- Hands-on activities, real-world examples and case discussions in every session
- Practical focus on applying React JS in your own role and organisation
- Downloadable course materials and reference guides to keep
- Small-group format with room for your specific questions
- Certificate of participation from Simplilead, plus guidance toward certification
Skills you will gain
The React JS program is built around the capabilities that matter in professional:
- A solid grasp of the core concepts and vocabulary
- Practical techniques you can apply immediately
- How to avoid common real-world pitfalls
- Confidence to apply the approach in your own role
- Communicating the approach to colleagues and stakeholders
- A foundation for further certification and growth
Who should attend?
This React JS course is ideal for professionals looking to formalise their skills and advance their careers. There are no rigid prerequisites — just an interest in doing the work well and a willingness to take part in the hands-on sessions.
Why train with Simplilead?
We focus on outcomes, not slideware. Expert trainers, practice-led sessions and ongoing learner support mean you finish the React JS training able to apply the subject confidently in day-to-day work — with a credential that signals real capability to employers.
Learning Outcomes
- 1Build reusable function components and compose them into a user interface
- 2Pass data between components using props and lift state where needed
- 3Manage component state and side effects with useState and useEffect hooks
- 4Render lists, conditional content, and controlled form inputs correctly
- 5Fetch data from APIs and handle loading and error states
- 6Set up client-side routing and organise a React project structure
Who should attend
- JavaScript developers moving to component-based user interfaces
- Front-end developers replacing jQuery or older framework code
- Full-stack engineers adding a React front end to services
- Designers who code and want to prototype interactive interfaces
- Graduates preparing for front-end developer positions
Prerequisites
- Working knowledge of HTML, CSS, and modern JavaScript (ES6) is expected
Earn the Coveted React JS Credential
Earning the React JS certification goes beyond acquiring a new skill—it's validation of your mastery. This certification isn't just a certificate; it's a testament to your dedication and expertise. It unlocks a realm of opportunities in your professional journey, signaling to employers and peers that you possess the knowledge and commitment to excel in guiding projects with agility and efficiency. You also get access to the global community and free resources.
Certificate of Achievement
This is to certify that the holder has successfully completed
React JS Training
having fulfilled all prescribed requirements of the program, and is hereby awarded this certificate by SimpliLEAD in recognition of that accomplishment.
Certified
SimpliLEAD is a Simplilead Licensed Training Partner (LTP)
Two-Year Professional Membership | Authorized Curriculum | Certified Trainers | Global Recognition | Hands-On Practice | Career Tools | Premium Resources
As a Simplilead Licensed Training Partner (LTP), SimpliLEAD is officially authorized to deliver trainings based on the world's most prestigious agile curriculum.
Exam and Certification Details
The certification exam fee is included in the course price.
Based on the certifying body's published requirements, which can change. Always confirm current exam rules with the certifying body before you book. Read the full certification guide
Curriculum
Schedules
02 Nov 2026 - 03 Nov 2026
07 Nov 2026 - 08 Nov 2026
09 Nov 2026 - 10 Nov 2026
14 Nov 2026 - 15 Nov 2026
16 Nov 2026 - 17 Nov 2026
21 Nov 2026 - 22 Nov 2026
23 Nov 2026 - 24 Nov 2026
28 Nov 2026 - 29 Nov 2026
30 Nov 2026 - 01 Dec 2026
05 Dec 2026 - 06 Dec 2026
07 Dec 2026 - 08 Dec 2026
12 Dec 2026 - 13 Dec 2026
14 Dec 2026 - 15 Dec 2026
19 Dec 2026 - 20 Dec 2026
21 Dec 2026 - 22 Dec 2026
26 Dec 2026 - 27 Dec 2026
28 Dec 2026 - 29 Dec 2026
02 Jan 2027 - 03 Jan 2027
04 Jan 2027 - 05 Jan 2027
09 Jan 2027 - 10 Jan 2027
11 Jan 2027 - 12 Jan 2027
16 Jan 2027 - 17 Jan 2027
18 Jan 2027 - 19 Jan 2027
23 Jan 2027 - 24 Jan 2027
Expert Articles on React JS
Looking to learn more about the React JS role and how it is making an impact in the leading organizations across the world? Read about our curated list of articles written based on actual events and projects in the real world.
