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Claude AI training

Claude training for companies

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Reply within 24 business hours.

Claude is no longer just a chat window: shared projects, document analysis, tasks delegated to Cowork, reusable procedures with skills. In one day, your non-technical teams learn to use it with method, to check what it produces and to know which data to entrust to it.

Duration, format and prices

Duration
1 day (7 hours)
Level
Beginner
Price excl. VAT
€1,500 excl. VAT in-house, per group€500 excl. VAT open session, per participant
Format
On-site / Remote
  • Qualiopi-certified training provider
  • Can be funded depending on your OPCO (French skills operator)

Why this training

An assistant that acts, not one that only answers

With Cowork, a request becomes a task: Claude drafts a plan, works on the files in the folder you open to it and returns a document, a spreadsheet or a presentation. A project keeps a matter's reference documents and instructions; a skill makes a procedure reusable.

These features save time for those who can scope a task and review a result. Opened without rules, they expose files and data that should not have been exposed. This training is for non-developer teams; for development teams, we run a separate Claude Code course.

Data

The plan decides what happens to what you type. On Team and Enterprise plans, your content is not used to train models by default; on a personal account, it depends on a user setting.

Permissions

In Cowork, Claude can read, edit and, with your approval, delete files in the folders you open to it. Choosing the folder, the approval mode and the connectors is learned before the first task.

Reliability

A spreadsheet or a memo produced in minutes can contain an invented figure. Checking sources, figures and names is part of the task, not an optional step.

Audience and prerequisites

For non-technical teams, from leadership to business functions

A beginner-level course for people who write, analyse documents or prepare files. No programming skills are required.

  • Executives and managers: memos, summaries, committee preparation
  • Support functions: HR, finance, purchasing, legal, quality, executive assistants
  • Business teams already using Claude, often on a personal account and with no common rule

Fully mastering a generative AI tool

Prerequisites
Comfortable with digital tools
Level
Beginner

Objectives

What participants can do by the end of the day

  1. 01Explain what a language model does, and why it can be confidently wrong
  2. 02Organise work in Claude: conversations, projects, instructions and reference documents
  3. 03Analyse a long document or a spreadsheet, then check the result
  4. 04Delegate a multi-step task to Cowork, with the right level of approval
  5. 05Use an existing skill and describe an in-house procedure so it can become one
  6. 06Apply the company's rules on the data, folders and connectors opened to Claude

Programme

Five modules, one day of practice on Claude

One 7-hour day, on-site or remote: this is our course "Fully mastering a generative AI tool", focused on Claude. Each module mixes demonstration and exercises; in-house, the exercises use your company's documents, anonymised where needed.

  1. Module 1

    Conversations and projects: organising your work in Claude

    What a language model does, and why it can invent a reference with confidence. Structuring a request (role, context, task, output format), then organising work into projects: reference documents, instructions specific to the matter, sharing with colleagues on Team and Enterprise plans.

  2. Module 2

    Analysing documents and spreadsheets

    Summarising a report, comparing two versions of a contract, querying a spreadsheet. What Claude actually reads: text and visual elements in a PDF of up to 100 pages, text only beyond that, as for a Word document. Then checking the result: figures, names, dates, quoted passages.

  3. Module 3

    Claude Cowork: delegating a multi-step task

    Describing an outcome rather than asking a question: Claude drafts a plan, works on the files in the folder you open to it and returns a deliverable. Choosing the working folder and the approval mode, then scheduling a recurring task.

  4. Module 4

    Claude skills: making a procedure reusable

    A skill bundles instructions, scripts and resources that Claude loads when the task calls for it. Using Anthropic's skills for Excel, Word, PowerPoint and PDF, describing an in-house procedure (meeting notes, standard reply, formatting to your brand guidelines) and seeing how a Team or Enterprise organisation distributes its skills to its members.

  5. Module 5

    Checking and confidentiality: the rules of use

    What may go into Claude depending on the plan and the type of data, what the feedback button (thumbs up or down) sends, which connectors to open. A working rule: Claude prepares, a human checks and signs off. In-house, this module builds on your company's rules and usage policy.

Practical details

Duration, format and prices

Duration
1 day (7 hours)
Level
Beginner
Format
On-site / Remote
In-house
€1,500 excl. VATfor a group from the same company
Open session
€500 excl. VATper participant, inter-company session

In-house, the day runs on the Claude plan your company has chosen, with its settings, its documents and its data rules. Cowork requires a paid plan; working on files stored on a computer requires the Claude Desktop app.

All prices are exclusive of VAT.

Funding

Getting the training funded

JustAI's Qualiopi certification gives access to funding from your French skills operator (OPCO). We provide the quote, the detailed programme and the training agreement: the documents your OPCO expects.

OPCO

Your skills operator (Atlas, Opco 2i, Akto, Afdas…) can cover all or part of the training, in-house or in an open session, under the skills development plan. Each OPCO applies its own rules and ceilings.

Payment: what changes on 1 October 2026

At several OPCOs, including Atlas, AKTO and Opco EP, direct payment of the training provider becomes the exception: the company pays the invoice, then claims reimbursement. Check your OPCO's rule before committing to the training.

CPF

This training is not certified, so it is not eligible for the CPF (France's personal training account). The CPF can fund certified training, such as our 4-day programme preparing for the RS No. 6891 certification on producing and reviewing professional content with generative AI, intended for content-production roles and subject to the applicable cap.

We help you put the funding application together: it is part of the service.

OPCO: what changes on 1 October 2026 (in French)

Quality

A certified training provider, an engineering firm

Certified organization

Qualiopi Certification

Certified for professional training actions. Certificate valid from 08/07/2024 to 08/06/2027.

View the certificate

We practise what we teach

JustAI is an AI consulting and engineering firm, based in Paris since 2020. We run our own GPU servers in France, serve open-weight models through our own inference APIs and ship custom software to production. Our training draws on that practice.

Our infrastructure

95%

Success rate

87%

Attendance

200+

Trainings delivered

100+

Workshops facilitated

5+

Years of experience

Performance indicators as of 31 December 2025

Programme and quote

Get the programme and a quote for your team

Tell us how many people need training and your context: we send you the detailed programme and a quote.

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  • Reply within 24 business hours
  • Quote, detailed programme and training agreement: the documents your OPCO expects
  • Qualiopi-certified training provider

FAQ

Your questions about this training

Who is this Claude training for?

Non-developer teams: executives, managers, support functions (HR, finance, purchasing, legal, quality) and business roles. No programming skills are required. For development teams, we run a separate 2-day course on Claude Code and coding agents.

Does the training cover Claude Cowork and skills?

Yes, one module each. Cowork: delegating a multi-step task on a folder of files, choosing the approval mode, scheduling a recurring task. Skills: using Anthropic's skills for Excel, Word, PowerPoint and PDF, then describing an in-house procedure so the team can reuse it.

Do we need a paid Claude plan?

Not for the basics: conversations, projects and skills exist on the free plan. Cowork requires a paid plan, and the plan decides what happens to your data. According to Anthropic's pages consulted on 10 November 2026, content from Team and Enterprise plans is not used to train models by default; with a personal account, it depends on a user setting. We recommend training on the plan you deploy.

How does it differ from the Claude Code training?

Claude Code is the developers' tool: it works inside a code repository. Our Claude Code training lasts 2 days and is for development teams. The corporate Claude training lasts 1 day and covers office work: writing, document analysis, spreadsheets, tasks delegated to Cowork.

Can sensitive data be entrusted to Claude?

It depends on the plan and on the data. On Team and Enterprise, Anthropic states that it does not train its models on your content by default; the feedback button is an exception. The training teaches how to sort: what may go into Claude, what must be anonymised, what stays out. For sensitive matters, JustAI runs its own GPU servers in France, with open-weight models.

How much does the Claude training cost and how can it be funded?

One day (7 hours): €1,500 excl. VAT in-house for a group from the same company, €500 excl. VAT per participant in an open session. JustAI is Qualiopi-certified: the training can be funded depending on your OPCO, under the skills development plan. It is not certified, so not eligible for the CPF.

Train your teams on Claude, with your own files

Tell us which Claude plan you have deployed and which roles are involved: we will propose a session built on your documents and your rules.