There are several qualifications that can be obtained in the field of digital marketing. These include:

1. Google Ads Certification: This certification demonstrates a professional's proficiency in using Google Ads to create and manage advertising campaigns.

2. Facebook Blueprint Certification: This certification demonstrates a professional's proficiency in using Facebook and Instagram to create and manage advertising campaigns.

3. Hootsuite Social Marketing Certification: This certification demonstrates a professional's proficiency in using Hootsuite's social media management platform.

4. Hubspot Inbound Marketing Certification: This certification demonstrates a professional's proficiency in using Hubspot's inbound marketing tools and strategies.

5. Digital Marketing Institute (DMI) qualifications: DMI offers a range of digital marketing qualifications, including the Digital Marketing Professional (DMP) and the Digital Marketing Leader (DML) certifications.

6. AMA Digital Marketing Professional Certification: The AMA offers a digital marketing certification that covers the key areas of digital marketing.

It is important to note that having a digital marketing qualification can enhance your career in digital marketing, but it is not always a requirement for a job in this field.