Hello,

Data architect are senior visionaries who translate business requirements into technology requirements and define data standards and principles.

if you want to be a data architect then you have to pursue a degree in computer science, computer engineering or a related field. Start with a bachelor's degree in computer science, computer engineering or a related field. Coursework should include coverage of data management, programming, big data developments, systems analysis and technology architectures.

And yes data architect job more stress full than any software developer.

All the best.