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Training Excel Add-ins - Automate Advanced Processes

Ref: NGV639
10 people max.
From $4,620 HT / per person
On-site on request · +$540 with certification exam
4 days
Remote

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Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
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Learning objectives

  • Master the development of Excel Add-ins with Office JS for professional, certifiable solutions
  • Design interactive and high-performance user interfaces in Excel Add-ins
  • Optimize Excel Add-ins for seamless integration in enterprise environments
  • Deploy and distribute secure Excel Add-ins at scale
  • Implement external APIs and advanced automations via Excel Add-ins
  • Develop expert office skills to boost professional productivity
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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

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.

Allan BUSI
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction

Program

Module 1Excel Add-ins Fundamentals: Architecture and Tools (Office JS, Yeoman Generator)

Discover the architecture of modern Excel Add-ins via Office JS, configure your development environment with Yeoman and Visual Studio Code, create your first XML manifests for custom extensions, test simple commands on real spreadsheets, and produce a basic functional Add-in with guided practical exercises to solidify professional advanced office skills.

Module 2Excel Add-ins Development: Advanced Interfaces and Interactions (Task Panes, Dialogs)

Dive into creating rich interfaces with Task Panes and HTML Dialogs, integrate Excel events like onSelectionChanged for dynamic responses, manipulate tables and charts via the Excel JavaScript API, develop interactive forms with data validation, and generate concrete deliverables like a custom dashboard, all through enterprise use cases for rapid skill advancement.

Module 3Excel Add-ins Optimization: Performance and API Integrations (External, Azure)

Optimize Add-in code for scalable performance, manage asynchronous calls with Promises and async/await, integrate third-party APIs like REST or Microsoft Graph for live data, secure OAuth authentications, test robustness on large datasets, and produce a connected Add-in linked to an external database, focusing on professional best practices and advanced debugging exercises.

Module 4Excel Add-ins Deployment: Distribution and Maintenance (AppSource, Sideloading)

Master deployment via sideloading or AppSource, configure enterprise catalogs for secure internal distribution, implement automatic updates and error logging, analyze post-deployment performance metrics, create a maintenance plan for production Add-ins, and finalize with a capstone project deliverable, certifying your professional Excel Add-ins skills.

Evaluation method

  • Technical MCQ on Office JS and manifests
  • Development of a complete Add-in independently
  • Enterprise case study with oral presentation

Learning method

  • Active pedagogy with 70% hands-on practice on real Excel
  • Progressive exercises tailored to advanced level
  • Real cases from Qualiopi-certified companies
  • Real-time personalized feedback from experts

Methods, materials and delivery

The Training Excel Add-ins - Automate Advanced Processes 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 Excel Add-ins - Automate Advanced Processes 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 Excel Add-ins - Automate Advanced Processes 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 Excel Add-ins - Automate Advanced Processes training cost?+
The individual price is $4,620 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Training Excel Add-ins - Automate Advanced Processes training?+
The training lasts 4 journées, 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?+
Advanced proficiency in Excel, intermediate VBA, basics in JavaScript and web development
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.
On-site & remote

This training across cities

Available on-site and remotely. Pick your city to see the local training center.

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