Training: Mastering XlsxWriter - Advanced Excel Spreadsheet Automation with Python

$2,310

  • 2 days
  • Onsite
  • 8 people max.
Ref: TJW709
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 mastery of advanced Excel spreadsheet automation via XlsxWriter in Python, developers and analysts waste 40% of their time on tedious manual formatting.

  • This averages 500 hours lost per year per employee, or more than 20 000 € in lost productivity for a team of 5.

  • These inefficiencies generate 70% of errors in critical reports, leading to flawed business decisions and financial losses estimated at 50 000 € per major incident.

  • Your company risks competitive stagnation, and your career risks obsolescence against peers 3 times more effective.

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

25,806 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

XlsxWriter training objectives

  • Understand the fundamentals of XlsxWriter and its operating principles
  • Automate the creation of professional Excel files via Python
  • Generate tables, charts, conditional formatting and dynamic formulas
  • Exploit advanced features: images, filters, pivot tables, sheet protection
  • Optimize productivity through the creation of reusable templates
  • Ensure the reliability and robustness of Excel automations

XlsxWriter curriculum: 3 modules over 2 days

Module 1 : Discovery and Fundamentals of XlsxWriter

Presentation of the module, installation, structure of an .xlsx file, first manipulations: creating a workbook, adding sheets, basic cell and data management. Applying styles and simple formats (numbers, dates, currency).

Module 2 : Advanced Formatting, Formulas and Conditional Formats

Advanced customization of formatting: colors, fonts, alignments, borders, merged cells. Introduction to Excel formulas (SUM, AVERAGE, IF, etc.); dynamic formula generation. Application of conditional formats for data visualization (data bars, color scales).

Module 3 : Automating Professional Reports with XlsxWriter

Automated creation of charts (lines, pies, histograms); insertion of images and objects (logos, illustrations, screenshots). Generation of multiple sheets, dynamic content management. Implementation of filters, tables and sheet protection; export of reusable templates to industrialize report generation. Summary of best practices and optimization of Python scripts for reliability and speed.

How XlsxWriter skills are assessed

  • Completion of an automated Excel report generation project (real-world scenario)
  • Multiple-choice quiz at the end of the training to assess knowledge
  • Personalized corrections and feedback on exercises

How the XlsxWriter course is taught

  • Alternation of theoretical content and immediate hands-on practice
  • Real-world professional use cases
  • Progressive exercises and an ongoing project
  • Detailed course materials (PDF, annotated Python scripts, complete examples)

XlsxWriter training: access and practical arrangements

The Training: Mastering XlsxWriter - Advanced Excel Spreadsheet Automation with Python 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 XlsxWriter - Advanced Excel Spreadsheet Automation with Python 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 XlsxWriter - Advanced Excel Spreadsheet Automation with Python 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 XlsxWriter 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

XlsxWriter: frequently asked questions

What can participants do after Training: Mastering XlsxWriter training?+
They can understand the fundamentals of XlsxWriter and its operating principles, automate the creation of professional Excel files via Python and generate tables, charts, conditional formatting and dynamic formulas. Those are the stated objectives of the Training: Mastering XlsxWriter program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Mastering XlsxWriter program cover, day by day?+
Day 1: Discovery and Fundamentals of XlsxWriter. Day 2: Advanced Formatting, Formulas and Conditional Formats. Day 3: Automating Professional Reports with XlsxWriter. The Training: Mastering XlsxWriter program runs over 2 days, delivered on site.
How is Training: Mastering XlsxWriter training assessed?+
Assessment relies on completion of an automated Excel report generation project (real-world scenario), multiple-choice quiz at the end of the training to assess knowledge and personalized corrections and feedback on exercises. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering XlsxWriter program, which an L&D team can file as evidence.
How much does Training: Mastering XlsxWriter training cost per participant?+
Training: Mastering XlsxWriter 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 XlsxWriter 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 XlsxWriter 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 XlsxWriter training?+
Basic knowledge of Python and basic understanding of Excel.
Is a certificate issued after Training: Mastering XlsxWriter 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 XlsxWriter 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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