A practical understanding of AWS services is crucial, as this specialty certification focuses on how to use AWS services for big data workloads. Familiarity with AWS infrastructure, security, and best practices is advantageous. While not mandatory, having the AWS Certified Cloud Practitioner certification or a similar foundational AWS certification can be beneficial.
To pursue training for the AWS Certified Big Data - Specialty certification and ultimately earn the certification itself, there are typically no strict prerequisites in terms of prior certifications or qualifications. However, it's essential to have a solid foundation in cloud computing, AWS services, and big data technologies before attempting this specialty certification.