Analyzing and Visualizing Data: Turning Data into Decisions

DATA

Lorena Aguiar Franjoux

1/5/2026

Why analyze data?

Analyzing data means learning how to understand it, interpret it, and use it to gain a better understanding of what is happening within your organization. It allows you to see what is working, what could be improved, and what needs to be monitored.

And yet, according to one study, less than 4 out of 10 organizations take the time to analyze their data. This is due to a lack of time, tools, or because it is considered too technical.

But you don't need to be a statistician to get started: a few simple tables and well-designed graphs are often enough to see clearly.

Discover what your data is telling you

The first step is data exploration: looking at what's in your file or database.

For example, we might ask:

  • Is any information missing?

  • Does any data seem strange? (e.g., a 300-year-old person, a two-digit postal code, etc.)

  • How many people answered a particular question?

Trends or inconsistencies can already be identified using simple tools: average, total, percentage, pie chart, histogram, etc.

Go a little further, if necessary

If you have a little more knowledge or support, you can:

  • Compare two groups (e.g., do young people receiving support find employment more quickly than those over 45?)

  • Group similar profiles together (e.g., people living alone, single-parent families, active retirees, etc.)

  • Track changes over time (e.g., number of beneficiaries per month since 2021)

No need to get into complex calculations: the goal is to better understand your business, your audiences, and your impact.

Making your data meaningful

Analysis is good. But if no one understands your results, it's useless.

That's where data visualization comes in. By transforming your numbers into readable graphs or dashboards, you:

  • Facilitate decision-making in meetings

  • Show your results to your partners or funders

  • Motivate your teams to take ownership of the data

Some good habits:

  • Get to the point (don't put too much information on a single page)

  • Use simple and consistent color codes

  • Use clear titles: “Number of monthly visits” rather than “Graph 1”

When data becomes a tool for action

Once your data has been properly prepared, analyzed, and made visible, it becomes a valuable decision-making tool.

For example:

  • If you see that specific actions have a much greater impact than others, you can reinforce them

  • If certain indicators are declining, you can adjust your priorities

  • If you need to report to partners, you have clear facts to share

That's what Smart Data is all about: data that doesn't just sit in a file, but is used on a daily basis to take action.

In summary

  1. Data exploration

  2. Explore and identify visible errors or trends

  3. Easy analysis

  4. Gain a better understanding of audiences and results

  5. Clear visualization

  6. Make information understandable to all audiences

  7. Decision-making

  8. Use data to adjust, enhance, and convince

Analysis and visualization are the final steps before action. When done well, they enable data to become a real lever for transformation, serving your organization.