What Is Qlik Sense Scripting?


Angela Bailey

What Is Qlik Sense Scripting?

Qlik Sense is a powerful data visualization and business intelligence tool that allows users to explore and analyze data from various sources. One of the key features of Qlik Sense is its scripting language, which enables users to transform and manipulate data before it is loaded into the application.

Why Use Qlik Sense Scripting?

Qlik Sense scripting offers several advantages for data analysis and visualization:

  • Data Transformation: With Qlik Sense scripting, you can perform complex transformations on your data, such as joining multiple tables, filtering records based on specific conditions, or creating calculated fields. This allows you to tailor the data to your specific analysis requirements.
  • Data Cleansing: Data often comes with inconsistencies or errors that can affect the accuracy of your analysis.

    Qlik Sense scripting provides functionalities to clean and standardize your data, ensuring that it is reliable and consistent.

  • Data Integration: Qlik Sense can connect to multiple data sources simultaneously. Using scripting, you can combine data from different sources into a unified view for comprehensive analysis. This flexibility enables you to gain insights from diverse datasets without the need for complex integration processes.

The Basics of Qlik Sense Scripting

In Qlik Sense, scripts are written using a combination of statements and functions. The script editor provides an intuitive interface where you can easily write and edit scripts.

Loading Data

The first step in script writing is loading the data into your Qlik Sense application. You can load data from various sources such as databases, spreadsheets, text files, or web services. The LOAD statement is used to load data into Qlik Sense.

For example, to load data from a CSV file named “sales.csv” located in the “C:\Data” folder, you can use the following script:

  LOAD * FROM [C:\Data\sales.csv] (txt, utf8, embedded labels, delimiter is ',');

The * symbol represents all columns in the data source. You can also specify specific columns to load.

Data Transformation and Manipulation

Once the data is loaded, you can apply various transformations and manipulations using functions and operators provided by Qlik Sense scripting.


    Quantity * Price AS SalesAmount
  FROM [C:\Data\sales.csv] (txt, utf8, embedded labels, delimiter is ',');

In this example, we create a new field called “SalesAmount” by multiplying the “Quantity” and “Price” fields. This calculated field provides insights into the total sales amount for each transaction.

Data Cleansing and Quality Assurance

Data cleansing is an essential step in any data analysis process. Qlik Sense scripting provides various functions to clean and standardize your data.

    UPPER(Product) AS ProductName,
    Date(DateField) AS SaleDate
  FROM [C:\Data\rawdata.csv] (txt, utf8, embedded labels);

In this example, we convert the “Product” field to uppercase using the UPPER function and convert the “DateField” to a proper date format using the Date function. This ensures consistency and improves data accuracy for analysis.


Qlik Sense scripting is a powerful tool that empowers users to transform, manipulate, and cleanse data for effective analysis and visualization. From loading data to performing complex transformations, Qlik Sense scripting provides flexibility and control over your data analysis process. By leveraging the capabilities of Qlik Sense scripting, you can unlock valuable insights from your data and make informed decisions for your business.

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