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Data & Analytics

Data Visualization

Turn spreadsheets into clear charts and interactive dashboards with Excel, Power BI and Tableau, and tell stories with data that drive decisions.

  • Beginner
  • Online
  • In class
  • Certificate
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Course overview

About the Data Visualization Course

Good decisions need data people can understand. This data visualisation course teaches you to clean data in Excel, model it in Power BI and build clear, interactive dashboards that managers actually use.

You'll learn which chart fits which question, how to design for clarity and how to present findings with confidence.

What You'll Learn

  • Clean and shape data in Excel and Power Query
  • Build interactive dashboards in Power BI
  • Choose the right chart for each question
  • Design clear, accessible visuals
  • Write DAX measures for KPIs
  • Present data stories to stakeholders

Tools & technologies

  • Excel
  • Power BI
  • Tableau
  • Google Looker Studio

Curriculum

Data Visualization Curriculum

5 modules, each ending with a hands-on project.

  1. 1Data preparation
    Excel, Power Query and tidy data.
  2. 2Visualisation principles
    Choosing charts and designing for clarity.
  3. 3Power BI fundamentals
    Data models, visuals and filters.
  4. 4DAX and KPIs
    Measures, calculations and time intelligence.
  5. 5Dashboards and storytelling
    Layouts, narratives and sharing reports.

Who This Course Is For

  • Office professionals who report numbers
  • Aspiring data analysts
  • Managers and business owners

Entry Requirements

  • Basic Excel skills
  • A Windows laptop (for Power BI Desktop)

Career opportunities

Jobs You Can Apply For After This Course

  • Data analyst
  • Reporting analyst
  • BI developer (junior)

Graduates get CV and portfolio reviews, interview practice and introductions through our hire our graduates programme.

Fees & intakes

Data Visualization Fees & Next Intake

Course fee

On request

Duration

Ask us

Next intake

Monthly

Online or In class

FAQs

Data Visualization: Frequently Asked Questions

Do I need any experience?

No. Data Visualization starts from the basics. If you can use a computer and the internet, you're ready.

Can I take this course online?

Yes. You can attend in class at our Utawala campus in Nairobi or join live online. Both options include the same projects and mentor support.

Will I get a certificate?

Yes. Students who complete the course and its projects receive an Eujim Academy certificate of completion.

Ask about this course

An advisor will call you with fees, the next intake and payment options.

We reply within one working day. Your details stay private.

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