From Data to Decisions

A client once told us, “We had all the data, but no one knew what it meant — until someone built a dashboard in Power BI. Suddenly, we saw patterns, gaps, and opportunities we’d never noticed before.”

That’s the power of visualisation, it turns complexity into clarity.

At PTR, we believe that knowing how to code or query data is just one part of the story. Being able to see the story the data tells - and help others see it too, is what makes a real difference in the workplace.

Visualisation: The Bridge Between Data and Action

Data in its raw form can be overwhelming, even for experienced analysts. Visualisation acts as a bridge, transforming rows of numbers into intuitive charts, graphs, and dashboards that highlight what really matters. This not only speeds up understanding but also empowers teams to act quickly and confidently.

🔍 Why Visualisation Matters?

• 65% of people are visual learners (SSRN study)

• The brain can process images in as little as 13 milliseconds (LMC.org)

• Companies using visual data discovery tools are 28% more likely to access timely insights (

  Salesforce

  )

• Visual presentations are 43% more persuasive (University of Minnesota study)

Real-World Impact: From Insights to Implementation

Imagine this – you have the sales data your boss requires but it’s buried in spreadsheets. It’s reasonable to believe that not everyone has the time to study these spreadsheets at length. What we really want is a story that leaps off the page. When this data is visualised—say, through a heatmap or interactive dashboard—trends and outliers become instantly apparent. This not only helps teams identify what’s working and what isn’t but also supports evidence-based discussions and strategic planning. In our experience, organisations that prioritise visualisation in their training see a measurable improvement in decision-making confidence.

Connecting to Our Training:

Our courses in Power BI, Python for Data Analysis and SQL are designed to help learners uncover insights and communicate them effectively. Visualisation is a core theme across our training, whether it’s plotting data, diagramming systems, or building dashboards that influence decisions.

What We Offer at PTR

Plot data with Python, build dashboards in Power BI, visualise processes in SQL, our courses are built with clarity in mind. Your team will not only gain technical know-how, they'll gain the ability to communicate it effectively.

Why Choose PTR for Visualisation Training?

• Practical, Hands-On Learning:

  We focus on real-world scenarios and datasets, so learners immediately see the relevance of visualisation in their daily work.

• Customised Content:

  Our training is tailored to your industry and business needs, ensuring your team learns the skills that matter most.

• Ongoing Support:

  Beyond the classroom, we offer resources and guidance to help your team continue developing their visualisation expertise.

With PTR, visualisation isn’t just a skill—it’s a mindset that transforms how your organisation thinks, collaborates, and succeeds. Read on to discover more of the courses we offer.

✅ Training Courses Featuring Visualisation:

• Power BI for Data Professionals

Introduction To Power BI

Introduction to DAX

Tabular Modelling For Power BI

Build a Power BI Dashboard In a Day

• Python Fundamentals & Data Analysis

Python Programming Fundamentals

Advanced Python

Data Analysis with Python

• SQL Reporting & Visualisation

SQL Server Database Querying

Advanced SQL Server Database Querying

SQL For Data Analysts - Basic

SQL For Data Analysts - Intermediate

SQL for Data Analysts - Advanced

If you would like to book a course and unlock the full potential of your data you can the click straight through via the buttons on the course page or chat to me, Sin Wei about designing a course to suit your needs. Sin.wei@ptr.co.uk