Training: Mastering Excel File Automation with EPPlus in C#

$2,310

  • 2 days
  • Onsite
  • 8 people max.
Ref: MEQ790
8 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastering Excel file automation with EPPlus in C#, developers lose an average of 25 hours per week to time-consuming manual manipulations that are also error-prone.

  • This translates to a quantified productivity loss of 6 000 € per month per team of 5 people, not counting the costly corrections.

  • 70 % of defective reporting incidents are linked to this lack of automation, threatening data reliability and exposing the company to regulatory sanctions or customer losses.

  • Each cumulative delay erodes competitiveness and stalls promotions: critical projects bog down while competitors accelerate.

Allan BUSI, Learni trainer · AI expert
Allan BUSI

Learni trainer · AI 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.

Excel File Automation with EPPlus in C# training objectives

  • Understand the architecture and operation of EPPlus
  • Create, read, modify, and save Excel files in C#
  • Efficiently manipulate data, sheets, cells, and styles in Excel
  • Automate data import/export and report generation
  • Manage charts, tables, and data validations with EPPlus
  • Implement complex exports and secure generated files

Excel File Automation with EPPlus in C# curriculum: 3 modules over 2 days

Module 1 : Introduction to EPPlus and Excel Fundamentals in C#

Presentation of EPPlus: features, installation via NuGet, structure of an Excel file (XLSX). First steps: creating a workbook, adding sheets, basic value writing/reading. Practical examples and interactive manipulation.

Module 2 : Advanced Data Manipulation and Formatting

Reading and manipulating data ranges. Applying styles (fonts, colors, borders), managing numeric formats and dates, formula management. Creating structured tables. Transferring data from SQL/CSV sources.

Module 3 : Automation, Export, Security, and Advanced Features

Automated report creation, chart and image management, data validation and control management. Protecting and securing generated files (password, hiding, locking). Tips and tricks for performance and robustness. Real-world case studies.

How Excel File Automation with EPPlus in C# skills are assessed

  • Completion of a mini Excel automation project with EPPlus
  • Quiz to validate learning outcomes at the end of the training
  • Individualized correction and personalized feedback

How the Excel File Automation with EPPlus in C# course is taught

  • Practical workshops with provided source code
  • Interactive demonstrations with the instructor
  • PDF documentation and reusable script sets

Excel File Automation with EPPlus in C# training: access and practical arrangements

The Training: Mastering Excel File Automation with EPPlus in C# 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 Excel File Automation with EPPlus in C# 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 Excel File Automation with EPPlus in C# 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

How Learni guarantees the quality of your Excel File Automation with EPPlus in C# training

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.

A child walking to school with a backpack
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

Excel File Automation with EPPlus in C#: frequently asked questions

What can participants do after Training: Mastering Excel File Automation with EPPlus in C# training?+
They can understand the architecture and operation of EPPlus, create, read, modify, and save Excel files in C# and efficiently manipulate data, sheets, cells, and styles in Excel. Those are the stated objectives of the Training: Mastering Excel File Automation with EPPlus in C# program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Mastering Excel File Automation with EPPlus in C# program cover, day by day?+
Day 1: Introduction to EPPlus and Excel Fundamentals in C#. Day 2: Advanced Data Manipulation and Formatting. Day 3: Automation, Export, Security, and Advanced Features. The Training: Mastering Excel File Automation with EPPlus in C# program runs over 2 days, delivered on site.
How is Training: Mastering Excel File Automation with EPPlus in C# training assessed?+
Assessment relies on completion of a mini Excel automation project with EPPlus, quiz to validate learning outcomes at the end of the training and individualized correction and personalized feedback. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering Excel File Automation with EPPlus in C# program, which an L&D team can file as evidence.
How much does Training: Mastering Excel File Automation with EPPlus in C# training cost per participant?+
Training: Mastering Excel File Automation with EPPlus in C# training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 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 Training: Mastering Excel File Automation with EPPlus in C# training take?+
2 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 Training: Mastering Excel File Automation with EPPlus in C# 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 Training: Mastering Excel File Automation with EPPlus in C# training?+
Basic proficiency in C# programming and general knowledge of Excel.
Is a certificate issued after Training: Mastering Excel File Automation with EPPlus in C# 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.
Does Learni provide the equipment for Training: Mastering Excel File Automation with EPPlus in C# training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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