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Training: Mastering Zod - Easy TypeScript Schema Validation

Ref: CSZ542
8 people max.
From $1,155 HT / per person
Pay in 3 installments · On-site on request · +$540 with certification exam
1 day
Remote

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Learning objectives

  • Understand the role of schema validation in modern applications
  • Get hands-on with Zod to create, organize, and validate robust data schemas
  • Validate and parse complex and nested objects
  • Integrate Zod into an existing or new TypeScript project
  • Leverage error messages and fine-grained error handling
  • Automate validation on both client and server sides for secure APIs

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.

Don't let this gap widen

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Célian Lebacle
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction

Program

Module 1Introduction to Schema Validation with Zod

Presentation of common validation issues in JavaScript/TypeScript. Why use a schema validator like Zod? Installation, fundamental concepts. Comparison with other validators (Yup, Joi).

Module 1Zod Basics and Simple Schema Declaration

Basic syntax. Defining schemas for primitive types (string, number, boolean, date). Using validation options (min/max, regex, optional/nullable). Practical exercises: first schemas and validations.

Module 1Complex and Nested Schemas

Creating schemas for complex objects. Validating arrays, nested objects, and optional structures. Advanced typing with Zod and tight integration with TypeScript. Practical exercises on complex scenarios.

Module 1Customization and Error Handling

Creating custom error messages. Processing, managing, and displaying validation errors for front-end and back-end. Using refine and superRefine for custom validation logic.

Module 1Integration and Best Practices

Integrating Zod into a React, Express, or Next.js project. Client-side and server-side data validation. Automatic TypeScript generation from Zod schemas. Code structuring and best practices for maintainability.

Module 1Practical Cases and Real-World Experience

Solving concrete cases: validating a REST API payload, managing forms with React Hook Form & Zod Resolver, securing user input. Workshop: validating a complete data model for a micro-application.

Evaluation method

  • Online MCQ at the end of the training
  • Graded practical cases throughout the day

Learning method

  • Step-by-step technical demonstrations
  • Validation exercises in pairs or small groups
  • Zod reference guide provided
  • Access to a repository of snippets and patterns

Methods, materials and delivery

The Training: Mastering Zod - Easy TypeScript Schema Validation 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: Mastering Zod - Easy TypeScript Schema Validation 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: Mastering Zod - Easy TypeScript Schema Validation 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.

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.

FAQ

Frequently asked questions

How much does the Training: Mastering Zod - Easy TypeScript Schema Validation training cost?+
The individual price is $1,155 (USD). A detailed quote is sent within one business day.
How long is the Training: Mastering Zod - Easy TypeScript Schema Validation training?+
The training lasts 1 journée, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Basic knowledge of JavaScript and TypeScript
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
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