Begin by exporting the data you need from your LinkedIn pages. LinkedIn provides an option to download data directly. Go to the LinkedIn settings, navigate to the "Data Privacy" section, and select "Get a copy of your data." Choose the specific data you need, such as page analytics or follower data, and request the archive. LinkedIn will notify you once the data is ready for download. Download the CSV or Excel files provided.

Once you've downloaded your LinkedIn data, open the files in a spreadsheet application like Microsoft Excel or Google Sheets. Review the data to ensure it is complete and accurate. Clean the data by removing any unnecessary columns or rows and correcting any inconsistencies. Save the cleaned data in a CSV format, which is widely compatible with various data platforms.

Access your Starburst Galaxy account and ensure you have the necessary permissions to create and manage tables. If you do not have an account, sign up and configure your environment according to your organizational needs. Familiarize yourself with the Starburst Galaxy interface and its capabilities for importing data.

In Starburst Galaxy, navigate to the SQL Editor or use the command line interface to create a new table that will host your LinkedIn data. Use SQL commands to define the table schema based on the structure of your CSV file. For example:

```sql
CREATE TABLE linkedin_data (
column1_name datatype,
column2_name datatype,
...
);
```

Ensure the data types for each column match those in your CSV file to avoid import errors.

Use Starburst Galaxy's built-in data import capabilities to load your CSV file into the new table. This can be done by executing a SQL COPY command in the SQL Editor. For example:

```sql
COPY linkedin_data FROM 's3://your-bucket/linkedin_data.csv' WITH (FORMAT CSV);
```

This command assumes that your CSV file is accessible via a cloud storage service such as Amazon S3. Ensure the file path and access permissions are correct.

After you have loaded the data, run a series of SQL queries to verify that the data in Starburst Galaxy matches the original data from your CSV file. Check for correct data values, consistent formats, and complete data records. Use SQL commands like `SELECT` and `COUNT` to perform these checks.

To keep your data current, establish a routine for exporting updated data from LinkedIn and importing it into Starburst Galaxy. Set reminders or automate the process using scripts to periodically download new data, clean it, and load it into your table. This ensures your data analysis remains relevant and up-to-date.