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Data Visualisation

Duration
2 days / 16 hours

Net price per group

up to 5 people
3,800 PLN
up to 7 people
4,700 PLN
up to 10 people
5,400 PLN

The price covers a closed training, training materials and certificates for all participants.

Microsoft Excel + PowerPoint — Data Visualisation is a complete course for teams that want to master the entire reporting value chain: from raw data in Excel to a polished, persuasive PowerPoint presentation. Participants learn chart selection principles, visual consistency between tools and techniques for creating management reports that are both analytically rigorous and aesthetically professional.

Prerequisites

Good knowledge of Microsoft Excel and basic knowledge of Microsoft PowerPoint

Who is this for

  • Analysts and controllers regularly creating management reports or client presentations
  • Finance, sales and operations specialists reporting results on weekly or monthly cycles
  • Teams looking to shorten report production time from data to finished presentation
  • Employees for whom visual consistency and professional materials are strategically important

What you'll gain

  • Knowledge of data visualisation principles — the right chart for the right question
  • Full pipeline: Excel data → dynamic charts → cohesive PowerPoint slides
  • Time savings by live-linking Excel charts to PowerPoint
  • Colour and typographic consistency between the spreadsheet and presentation
  • A complete management report built from scratch during the training

    • Choosing a chart for the analytical question: bar, line, pie, scatter
    • Information hierarchy and the minimum ink principle
    • Colour in visualisation: accent, background, diverging and sequential scales
    • Typography in charts — labels, titles, axes
    • Most common visualisation mistakes and how to avoid them

  1. 01

    Materials

    Presentations and exercise files to keep.

  2. 02

    Workshops

    Hands-on tasks using real business data.

  3. 03

    Certificate

    In Polish and English, print and digital.

  4. 04

    Consultations

    Post-training questions via LinkedIn.

Your question is not here? Write to me and I will give you a straight answer.

Czy to szkolenie zastępuje osobne kursy z Excela i PowerPointa?

Nie – skupia się na punkcie przecięcia obu narzędzi: zasadach wizualizacji i tworzeniu spójnych raportów. Nie omawiamy zaawansowanych formuł Excela ani wszystkich funkcji PowerPointa. To kurs dla osób z dobrą znajomością obu narzędzi, które chcą połączyć je w jeden efektywny pipeline raportowy.

Czy szkolenie obejmuje zasady komunikacji wizualnej, czy tylko technikę?

Obydwa aspekty. Pierwsza część to teoria: dobór wykresu do danych, hierarchia informacji, kolorystyka. Druga to warsztat techniczny: zaawansowane wykresy Excel, dynamiczne łączenie z PowerPoint i tworzenie raportu zarządczego od A do Z.

Czy otrzymam materiały szkoleniowe?

Tak – każdy uczestnik otrzymuje prezentacje, zestawy ćwiczeń, gotowy szablon raportu oraz pliki ćwiczeniowe. Po szkoleniu udostępniam listę sprawdzonych zasobów o wizualizacji danych.

Can the training be delivered at our company premises?

Yes, I run closed-group corporate Power BI, Excel, SQL and VBA trainings across Poland. By default, sessions are delivered on participants' own equipment. On request, I can provide laptops for every participant and a multimedia projector.

Do participants need to bring their own laptops?

By default, yes — participants use their own devices. If the company does not have the required hardware or software (Power BI Desktop, Excel, SQL Server Management Studio) — on request, I can provide computers for each participant for the duration of the training.

How do I choose the right level for my team?

I offer a skills assessment test that evaluates the team's current competencies and helps select the right Power BI, Excel or SQL training level — from beginner through to advanced.

Are the sessions practical or theoretical?

Every Power BI, Excel and SQL training combines solid theoretical foundations with hands-on business exercises. The greatest value comes from tasks based on real analytical scenarios — the kind teams actually face day to day.

Will participants receive certificates?

Yes — every participant receives a completion certificate in both Polish and English. Because I am a Microsoft Certified Trainer (MCT), the certificates carry real weight in the job market and are widely recognised by employers.

How many people can attend a single training session?

The optimal group size for a corporate Power BI, Excel or SQL training is up to 12 people. Smaller groups allow for a more personalised approach; larger groups are possible by arrangement. Pricing is structured per group, not per person.

Do you offer online Power BI and Excel training?

Yes — all trainings (Power BI, Excel, SQL, VBA, DAX) are available both on-site and online via Microsoft Teams or Zoom. Online sessions follow the same hands-on, workshop format as classroom training.

Can the training programme be tailored to our specific needs?

Absolutely. I regularly design fully bespoke training programmes built around your team's tools, actual data and real-world challenges. If your company works with specific Power BI reports, Excel dashboards or SQL queries — I can structure the entire training around those. This is the most effective approach for teams with clear, defined goals.

Use the form to tell me which tools your team works with and what you want to improve. I will match the training and the level.