Data Modeling, Sql, Data Architecture, Data Warehousing, System Integration, Python, Etl, Data Pipeline Design, Analytics and AI ML Platform Architecture, Enterprise Architecture and Solution Design, API Architecture, CI CD Build Automation and Version Control, Cloud Architecture – AWS Azure or GCP, Solution and System Architecture, Enterprise Application Architecture, Security Governance and Compliance in Architecture Design, Design Patterns and Reference Architectures, Machine Learning Lifecycle Management MLOps, Architecture Documentation