Analysing Data In Excel (3 Quick Methods)

Data Analysis is the process of cleaning, collating, examining, and modelling data to deliver information and key insights.

These insights can be used to assist with decision-making.

Data Analysts look at providing answers, to specific business-related questions, by using data.

In this post, we are going to cover a basic introduction to Data Analysis in Excel.

If you’d like to learn more about data analysis then join one of our Excel training courses!

Analysing Data In Excel

Graphic illustrating the Data Analysis Process.

Data analysts use tools and software to summarize data, make predictions, visualize the data in some way, as well as generate reports.

There are a variety of tools that you can use to analyse your data.

These include Microsoft Excel, Tableau, Python, Jupyter Notebook, Microsoft Power BI, SAS and Talend.

Microsoft Excel is the most popular spreadsheet application in the world. There are many advantages to using Excel as a data analytics tool namely:

  • The learning curve is not steep
  • Reports or charts generated in Excel can easily be copied into presentations and Word documents
  • Workbooks can be shared easily, especially if you are using Excel for Web
  • Excel has built-in features such as functions, charts and Pivot Tables which are specifically meant for data analysis
  • Excel is considered to be the traditional go-to software, used in many fields, for simple and intermediate data analysis requirements

There are some disadvantages associated with Microsoft Excel. One is that it cannot handle large data sets with millions of points, with ease. Another is that it does not have all the automation options that some other tools on the market have.

We are going to review some simple methods, which will show you how to analyse data in Excel namely:

  • Sorting
  • Filtering
  • Charts
  • Pivot Tables
  • Conditional Formatting

Once data has been analysed you may want to collect your findings into one place, and can achieve this with Linking Data in Excel.

Description Of The Data Set

Let’s take a closer look at our data set. It is a small database containing the Employee records of a hypothetical company.

There is a column recording Employee ID, which is a unique identifier for each row.

The standard employee details such as Employee first name, last name, date hired etc. are recorded.

Additionally, whether the employee works on-site or remotely is recorded.

The last column contains the results of a short survey given to each employee, which asked them to rate their level of motivation on a scale of 1 to 10.

Screenshot showing the sample data set.

Sorting Data

You can quickly rearrange your data by sorting it in a certain order. Let’s look at a simple example using our sample data set.


Let’s say we’d like to see which employees have been working at the company the longest. To do this, we can sort by the Date Hired Column.

1)   First, select a single cell in column D, in this case it is cell D5.

Screenshot showing cell D5 selected.

2)  Go to the Data Tab (Step 1 in the image) and in the Sort & Filter Group, click the Ascending Sort button (Step 2 in the image) which will sort the dates from Oldest to Newest.

Screenshot showing the Ascending Sort button in the Sort & Filter Group on the Data Tab, highlighted.

Note: The Ascending Sort button sorts values from A to Z, smallest number to largest number or oldest to newest.

The Descending Sort button sorts values from Z to A, largest number to smallest number or newest to oldest.

3)  The result is the following.

Screenshot showing the entire data set organized by the date hired criteria.

We now have an answer to our question and can see which employees have been working at the company the longest!

Note: To return the data back to it’s original state press CTRL-Z on your keyboard.

However, if you sort your data, save the workbook and then close the workbook.

You won’t be able to do this once you re-open the workbook.

Taking it one step further: Excel allows you to add multiple sort levels, as well as your own custom sort order. You can sort by cell values, cell colour, font colour as well as conditional formatting icon.


A chart is a graphical representation of key information in a data set. Charts showcase trends, patterns, and outliers in a visual way. Data visualization is part of the story-telling component of Data Analysis.

You can use charts to tell a story or to illustrate certain aspects of your data that you’d like to focus on in your spreadsheets and dashboards.

The most commonly used ones for basic Data Analysis purposes are Line Charts, Pie Charts, Bar Charts, XY Scatter Charts and Column Charts.

Here we have sheet which contains the salary data in the range shown below.

1)   To insert a Pie Chart, select range A3:B5.

Screenshot showing the range A3:B5 selected.

2)  Go to the Insert Tab (Step 1 in the image), and in the Charts Group, click on the Pie Chart (Step 2 in the image) button.

Screenshot showing the Insert Tab and the Pie Chart button highlighted.

3)  Under 2-D Pie select the first option as shown.

Screenshot showing the 2-D Pie Chart option highlighted.

4)  Now we will select a built-in, preformatted visual style for the chart. With the chart selected, go to the Chart Design Tab (Step 1 in the image) and in the Chart Styles Group, select Style 3 (Step 2 in the image).

Screenshot showing Style 3 highlighted.

6)  We will enter a new chart title by clicking on the Chart Title and typing Salary Breakdown by Employee Level. The result is the following.

The formatted Pie Chart.

We can see that senior staff salaries make up 67% of the total annual salary bill.

Taking it one step further: There are other more advanced chart types available including Stock Charts, Radar Charts, Surface Charts, Treemap Charts, Sunburst Charts, Histogram Charts, Box and Whisker Charts and Funnel Charts.

Read more on how to use Stacked Bar or Column Charts here.

Pivot Tables

A Pivot Table is a powerful tool that is useful for summarizing and aggregating data, in order to extract the data of interest from a larger dataset. It is one of the most useful analytical tools in Excel.

Situation: Let’s say we’d like to see our salary data grouped according to seniority level and then further categorised by on-site versus remote staff, we can use a Pivot Table to do this.

1)   To insert a Pivot Table, click on any cell in the data set. In this case we will select cell E4.

Screenshot showing cell E4 selected.

2)  Go to the Insert Tab (Step 1 in the image) and in the Tables Group, click on the PivotTable option (Step 2 in the image).

Screenshot showing the PivotTable option highlighted.

3)   The PivotTable from table or range Dialog Box should appear. Excel should automatically select the correct range if your data has been set up correctly.

Screenshot showing the PivotTable from table or range dialog box.

If for some reason Excel has not selected the correct range, then you can manually select the range yourself.

4)  The default location for a PivotTable to be placed is New Worksheet however, you can change this to Existing Worksheet. In this case we will leave the Default and then click Ok.

5)  You should see the following on a new worksheet.

Screenshot showing the PivotTable without any fields added.

6)   It doesn’t look like much at the moment, but that will soon change.

So, using the PivotTable Fields Pane, drag the field Seniority Level to the Rows area,  On-site/Remote to the Columns area and the Salary Per Annum field to Values as shown.

Screenshot of the Pivot Table showing the fields added and highlighted.

7)  Now for some cosmetic changes. To change the format of the salary values to currency, right-click on one of the salary values. In this case we will right-click cell C6.


8)  Select the Value Field Settings… option.

Screenshot showing the Value Field Settings... option highlighted.

9)  In the Value Field Settings Dialog Box, click on the Number Format button.

Screenshot showing the Value Field Settings Dialog Box with the Number Format button highlighted.

10)  Using the Format Cells Dialog Box which should appear, select Currency. Set the decimal places to zero and choose the appropriate currency symbol.

Screenshot showing the Format Cells Dialog Box with decimal places highlighted.

11)  Click Ok and then Ok. The values section should now have currency format applied.

Screenshot showing the Currency format applied to the Values section.


We can now see the salary data broken down by Junior and Senior levels as well as the onsite and remote divisions.

Taking it one step further: You can do a number of other things with Pivot Tables such as add Calculated Fields, filter with Slicers and add a Report Filter.

To learn more about how to work with Pivot Tables in Excel, please visit this post.


You will often be presented with data that needs to be analysed in a meaningful way. Excel provides plenty of tools to get you started with organizing and summarizing your data.

Once you are comfortable with the standard data analysis features, you should consider taking the next step and learning about automation with VBA and Power Query.

Looking for more top tips on Excel? Read our guide here on the Transpose Function in Excel.

Special thank you to Taryn Nefdt for collaborating on this article!


About Ben Richardson

Ben is a director of Acuity Training which he has been running for over 10 years.

He is a Natural Sciences graduate from the University of Cambridge and a qualified accountant with the ICAEW.

He previously worked as a venture capitalist and banker and so had extensive experience with Excel from building financial models before moving to learn SQL, Microsoft Power BI and other technologies more recently.