Training Redux Toolkit - Mastering Fluid React State Management

On quote

  • 4 days
  • Onsite
  • 10 people max.
Ref: EJP407
10 people max.
On quote
In-company rate: on quote
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Without Redux Toolkit, 40% of React developers lose up to 20 hours per week debugging buggy state, according to the Stack Overflow Survey 2023, resulting in slow and frustrating apps that drop user retention rates by 35%.

  • Companies face project delays of 2-3 months, inflated salary costs of 15k€ per dev, and losses in competitiveness against agile competitors.

  • Your career stagnates without this key skill, missing promotions and innovative projects.

  • Invest now to avoid these traps and boost your market value.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

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  • Aptar
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  • Equans
  • EDF
  • Ubisoft
  • Microsoft

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Learning objectives

  • Master createSlice and configureStore for effective professional Redux Toolkit development
  • Develop advanced skills in reducers and actions for enterprise applications
  • Design scalable stores integrating RTK Query for smooth APIs
  • Optimize debugging and middleware in certified Redux Toolkit
  • Implement best practice patterns for reactive UX/UI
  • Deploy professional projects with robust state management

Program

Module 1Redux Toolkit Fundamentals: Installation and Slices (React, configureStore)

Discover the basics of Redux Toolkit using createSlice to simplify reducers and actions, install configureStore for quick setup, complete practical exercises on a simple React project, integrate tools like Immer for immutable mutations, test a basic store with advanced logging, produce a functional deliverable connected to UI components, consolidate your professional skills in 7 intensive hours.

Module 2Advanced Redux Toolkit Actions: Selectors and Immer (Performance Optimization)

Dive into Reselect selectors for efficient queries, master Immer in reducers for concise code, apply exercises to refactoring existing apps, integrate Redux DevTools for live debugging, develop concrete cases of shared state across multiple components, generate custom hooks for smooth UX, end with a scalable deliverable enhancing your enterprise skills in 7 practical hours.

Module 3RTK Query in Redux Toolkit: APIs and Caching (Automated Endpoints)

Explore RTK Query for automated queries/mutations, configure endpoints with intelligent tagging, implement optimized fetches with polling and pagination, test caching and invalidation on real projects, integrate with Figma designs imported into React, develop data-fetching hooks for dynamic UI, produce a complete dashboard as a certified deliverable in 7 hours of immersive workshops.

Module 4Redux Toolkit Best Practices: Middleware, Testing, and Deployment (Final Project)

Deepen knowledge of custom middleware and advanced RTK Query, implement tests with Jest/RTL for robust code, refactor a complete UX/UI project with Figma prototypes, optimize performance for enterprise apps, deploy on Vercel with basic CI/CD, review patterns and anti-patterns in a Q&A session, finalize a portfolio deliverable proving your professional skills in 7 conclusive hours.

Evaluation method

  • Daily interactive quizzes on Redux Toolkit concepts
  • Practical projects evaluated by certified trainers
  • Final case study with personalized feedback

Learning method

  • Hands-on exercises 70% of the time in small groups
  • Real business cases for professional contextualization
  • Tutorial videos and reusable materials
  • 3-month post-training follow-up via Slack community

Methods, materials and delivery

The Training Redux Toolkit - Mastering Fluid React State Management program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Redux Toolkit - Mastering Fluid React State Management program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Redux Toolkit - Mastering Fluid React State Management program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Frequently asked questions

Which tools are used in Redux Toolkit training?+
Hands-on work runs on react, configureStore, performance Optimization, automated Endpoints and final Project. Those tools come from the Redux Toolkit program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Redux Toolkit training?+
They can master createSlice and configureStore for effective professional Redux Toolkit development, develop advanced skills in reducers and actions for enterprise applications and design scalable stores integrating RTK Query for smooth APIs. Those are the stated objectives of the Redux Toolkit program at Intermediate level, checked by the end-of-session assessment.
What does the Redux Toolkit program cover, day by day?+
Day 1: Redux Toolkit Fundamentals: Installation and Slices (React, configureStore). Day 2: Advanced Redux Toolkit Actions: Selectors and Immer (Performance Optimization). Day 3: RTK Query in Redux Toolkit: APIs and Caching (Automated Endpoints). Day 4: Redux Toolkit Best Practices: Middleware, Testing, and Deployment (Final Project). The Redux Toolkit program runs over 4 days, delivered on site.
How is Redux Toolkit training assessed?+
Assessment relies on daily interactive quizzes on Redux Toolkit concepts, practical projects evaluated by certified trainers and final case study with personalized feedback. Learni issues a completion certificate together with the individual assessment report at the end of the Redux Toolkit program, which an L&D team can file as evidence.
How much does Redux Toolkit training cost per participant?+
Redux Toolkit training is priced on quote. The amount depends on headcount, format and how far the syllabus is tailored to your team. A detailed quote is sent within one business day, and team pricing covers the whole group from the second participant.
How long does Redux Toolkit training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Redux Toolkit training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Redux Toolkit training?+
Mastery of React (hooks, components), JavaScript ES6+ and basics of state management (useState, Context API).
Is a certificate issued after Redux Toolkit training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
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