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.
Training Redux Toolkit - Advanced State Management for React Apps
Trusted by — schools, companies and industrial groups
25,767 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
Learning objectives
- Master Redux Toolkit for professional and scalable state management
- Implement RTK Query for optimized enterprise API calls
- Develop Redux slices with Immer for smooth immutability
- Configure advanced middlewares and devtools for expert debugging
- Optimize global state performance in complex React apps
- Design certified state management patterns for real projects
- Deploy production-ready Redux Toolkit stores with unit tests
Program
Module 1Redux Toolkit Setup: Expert Configuration and createSlice (configureStore, immer)
Advanced installation of Redux Toolkit in an existing React project, store configuration with configureStore for professional integration, creation of custom slices via createSlice and Immer for boilerplate-free immutability, practical exercises on refactoring legacy state, automatic generation of actions and reducers, initial tests with Jest to validate mutations, deliverable of a functional enterprise-ready slice.
Module 2Advanced Redux Toolkit State Management: extraReducers and Entities (normalizr)
In-depth exploration of extraReducers for handling asynchronous side-effects, entity normalization with createEntityAdapter for complex datasets, implementation of advanced selectors via createSelector for optimal performance, real-world e-commerce app cases with dynamic carts, interactive refactoring of an existing store, optimization of unnecessary re-renders, production of a state-driven dashboard with real metrics.
Module 3RTK Query in Redux Toolkit: API Caching and Mutations (endpoints, tags)
Deep dive into RTK Query for ultra-efficient API queries and mutations, endpoint definition with createApi for intelligent fetching, implementation of tags and invalidation for proactive caching, integration with Axios or Fetch for enterprise backends, exercises on infinite pagination and optimistic updates, debugging with Redux devtools, deliverable of an app connected to a mock REST API with persistent data.
Module 4Middlewares and Patterns in Redux Toolkit: RTK Query + Listeners (task lifecycle)
Configuration of custom middlewares with listenerMiddleware for complex orchestrations, management of task lifecycle in RTK Query for advanced retries and polling, expert patterns like slice code-splitting for lightweight bundles, use cases in micro-frontends, simulations of high-load scenarios, collaborative pair refactoring, generation of before/after performance reports.
Module 5Optimization and Deployment of Redux Toolkit: Tests, Performance, Production (SSR Hydration)
Exhaustive testing with MSW to mock APIs in RTK Query, SSR hydration techniques with Next.js and Redux Toolkit, state performance profiling with React DevTools Profiler, CI/CD deployment on Vercel with persistent store, final audit of the ongoing project, issuance of competency certificates, post-training action plan for immediate enterprise integration.
Evaluation method
- Expert MCQ on Redux Toolkit and RTK Query
- Evaluation via ongoing project with code review
- Oral presentation of state management optimizations
Learning method
- Sessions led by certified React production trainer
- Hands-on exercises on authentic enterprise cases
- Evolving ongoing project over 5 days
- Digital and printed training materials
Methods, materials and delivery
The Training Redux Toolkit - Advanced State Management for React Apps 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 - Advanced State Management for React Apps 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 - Advanced State Management for React Apps 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.
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.
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.
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.
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
FAQ
Frequently asked questions
Which tools are used in Redux Toolkit training?+
Hands-on work runs on configureStore, immer, normalizr, endpoints, tags and task lifecycle. Those tools come from the Redux Toolkit program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after Redux Toolkit training?+
They can master Redux Toolkit for professional and scalable state management, implement RTK Query for optimized enterprise API calls and develop Redux slices with Immer for smooth immutability. Those are the stated objectives of the Redux Toolkit program at Expert level, checked by the end-of-session assessment.
What does the Redux Toolkit program cover, day by day?+
Day 1: Redux Toolkit Setup: Expert Configuration and createSlice (configureStore, immer). Day 2: Advanced Redux Toolkit State Management: extraReducers and Entities (normalizr). Day 3: RTK Query in Redux Toolkit: API Caching and Mutations (endpoints, tags). Day 4: Middlewares and Patterns in Redux Toolkit: RTK Query + Listeners (task lifecycle). Day 5: Optimization and Deployment of Redux Toolkit: Tests, Performance, Production (SSR Hydration). The Redux Toolkit program runs over 5 days, delivered on site.
How is Redux Toolkit training assessed?+
Assessment relies on expert MCQ on Redux Toolkit and RTK Query, evaluation via ongoing project with code review and oral presentation of state management optimizations. 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.Redux Toolkit training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Redux Toolkit training take?+
5 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?+
Advanced mastery of React (custom hooks, Context API), vanilla Redux, TypeScript optional.
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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