41 Provision of training and skills development courses relating to the practical and commercial application of data science, machine learning and artificial intelligence; provision of professional courses for data and analysts in the fields of data science, machine learning and artificial intelligence; online training services in the field of computer technology, computer programming, computer programming languages, computer software, software design, artificial intelligence, information technology, the information technology industry, data science, big data, data security, cloud computing, emerging technology issues, optimizing user experience, the Internet, Internet technology, business management, project management, emerging technology issues, software architecture, technology infrastructure and open source software; educational services, namely, providing training of engineers, developers, web designers, data scientists, data analysts, and systems administrators for certification in the field of computer programming, computer programming languages, coding, software design, software programming, artificial intelligence, information systems, information technology, information technology operations, information security, web security, data science, data security, data privacy, cloud architecture, systems engineering, web applications, critical infrastructure, database design and management, software development, software programming, and project management