To excel in a Data Catalog role, you need a comprehensive understanding of data management principles, metadata standards, and experience with data governance frameworks, typically supported by a degree in information technology, computer science, or a related field. Familiarity with data catalog tools such as Collibra, Alation, or Informatica, and relevant certifications like DAMA or CDMP, are highly beneficial. Strong analytical thinking, attention to detail, and effective stakeholder communication are critical soft skills. These capabilities ensure the organization, discoverability, and governance of data assets, empowering teams to confidently leverage data while maintaining compliance.