To transition to a Cloud Expert role, Data Engineers should focus on mastering cloud platforms like AWS, Azure, or Google Cloud, becoming proficient in cloud services for data storage, processing, and analytics, such as AWS S3, Azure Data Lake, or Google BigQuery. Developing expertise in cloud security, cost optimization, and scalability is essential. Additionally, knowledge of cloud-native data architecture and best practices, as well as certifications in cloud technologies, can further enhance one's qualifications for this role.
If you are interested in getting into this field, then check out this video about Priya and how she got an internal transition from a Data Engineer to a Cloud Expert with a good salary hike just after completing Intellipaat's Advanced Certification in Cloud Computing and DevOps.