First Steps in React — PickAClass
3.6 (5) ⏱ 2h 36m 📚 26 lessons 🎧 Audio version

First Steps in React

A patient, step-by-step written guide to understanding core concepts and building your first components with JavaScript.

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  • 🌐 In English
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About this course

Feeling overwhelmed by complex React tutorials? If you're looking for a clear, foundational starting point without being rushed, this course is designed for you. You will build a solid understanding of how React works, moving from basic JavaScript concepts to creating simple, interactive user interfaces. We break down every topic into small, manageable steps, ensuring you grasp the fundamentals of component-based development before moving on. What you'll learn: - Understand the core principles of React and the role of JSX syntax. - Build reusable functional components using modern JavaScript. - Manage component state and handle side effects with React Hooks like useState and useEffect. - Practice responding to user events, from clicks to form submissions. - Create dynamic lists of elements and render content conditionally. - Learn how to pass data between components using props. The course starts with essential terminology and concepts before guiding you through practical exercises. You'll progress from writing single components to composing them into a simple, functional application. This course is for absolute beginners. A basic familiarity with HTML, CSS, and JavaScript is helpful, but no prior experience with React or any other framework is required. Begin your journey into modern web development today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
First Steps in React
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
First Steps in React
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (5)

فاطمة DZ Verified learner
★ 4 · July 23, 2026

Good overview. Some parts moved a bit fast for me, but the core concepts were well explained. Helpful overall.

William Walker NZ
★ 4 · July 20, 2026

Hmm, I'm not sure this is for beginners. Some parts felt like they assumed prior knowledge. It was okay, but tough.

Thein Than MM Verified learner
★ 4 · July 12, 2026

Overall a good course. Some parts were a bit rushed, but the core concepts were explained well. Useful for getting a foundation.

أحمد بن راشد آل مكتوم BH Verified learner
★ 4 · June 1, 2026

Decent introduction. The structure was logical, but I wish there had been more hands-on practice beyond the basic examples.

Hannah Schulz DE
★ 2 · May 26, 2026

Hmm, I'm not sure this is for beginners. Some parts skipped over foundational concepts too quickly for my liking.

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Just a phone or computer with internet. No installs, no special hardware.

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By card via Stripe. We don’t store card details — Stripe handles them securely.

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Yes — full refund within 14 days, no questions asked.

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Forever. Once you purchase, the course is yours to revisit anytime.

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Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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