Data analysts import, inspect, clean, transform, validate, model, or interpret collections of data with regard to the business goals of the company. They ensure that the data sources and repositories provide consistent and reliable data. Data analysts use different algorithms and IT tools as demanded by the situation and the current data. They might prepare reports in the form of visualizations such as graphs, charts, and dashboards.

Data Architect Design strategies for enterprise databases, data warehouse systems, and multidimensional networks. Set standards for database operations, programming, query processes, and security. Model, design, and construct large relational databases or data warehouses. Create and optimize data models for warehouse infrastructure and workflow. Integrate new systems with existing warehouse structure and refine system performance and functionality.

Big Data Analyst analyze large volumes of complex data to extract valuable insights and support data-driven decision-making. This role involves working with big data technologies, developing analytical models, and collaborating with cross-functional teams to uncover patterns, trends, and opportunities within massive datasets.

Machine Learning Engineer responsible for designing, developing, and deploying machine learning models that solve complex problems and deliver valuable insights. This role involves working with data scientists, software engineers, and other stakeholders to implement machine learning solutions and integrate them into existing systems.

Artificial Intelligence Engineer (AI) primarily specialising in the data science field, ie that provides meaningful information based on large amounts of complex data or big data. It combines different fields of work in statistics and computation to interpret data for decision-making purposes.

Business Data Analyst research and understand the strategic position of businesses data and companies in relation to their markets and their stakeholders. They analyse and present their views on how the company, from many perspectives, can improve its strategic position and internal corporate structure. They assess needs for change, communication methods, technology, IT tools, new standards and certifications.

Digital Data Reviewer primarily specialising in the data science field, ie that provides meaningful information based on large amounts of complex data or big data. It combines different fields of work in statistics and computation to interpret data for decision-making purposes.

Data Migration Specialist responsible for planning, executing, and overseeing the migration of data from one system or platform to another. This role involves working with stakeholders to understand data requirements, developing migration strategies, and ensuring a smooth transition while maintaining data integrity and accuracy.

Cybersecurity Executive advise and implement solutions to control access to data and programs in embedded and connected systems. They help ensuring the safe operation of products with embedded systems and connected devices by being responsible for the protection and security of the related systems and design, plan and execute security measures accordingly. 

Digital Forensic Specialist experts retrieve and analyse information from computers and other types of data storage devices. They examine digital media that may have been hidden, encrypted or damaged, in a forensic manner with the aim to identify, preserve, recover, analyse and present facts and opinions about the digital information.

Security Technologist Specialist Conduct security assessments for organizations, and design security systems and processes.

Data Security Specialist ensure that the processing of personal data in an organisation is compliant with data protection standards and with the obligations set out in the applicable legislation.

Security Engineer (Information Technology) advise and implement solutions to control access to data and programs and ensure the protection of the organization's mission and business processes.

Cybersecurity Specialist research, plan and develop models, policies, methods, techniques and tools that enhance an organisation's cyber security, resilience and disaster recovery.

Security Administrator (Information Technology) plan and carry out security measures to protect information and data from unauthorised access, deliberate attack, theft and corruption.

Information Security Officer plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies. May ensure appropriate security controls are in place that will safeguard digital files and vital electronic infrastructure. May respond to computer security breaches and viruses.

Systems Security Engineer advise and implement solutions to control access to data and programs in connected systems. They help ensuring the safe operation of products with systems and connected devices by being responsible for the protection and security of the related systems and design, plan and execute security measures accordingly.

Cybersecurity Analyst perform security vulnerability assessments and penetration tests in accordance with industry-accepted methods and protocols. They analyse systems for potential vulnerabilities that may result from improper system configuration, hardware or software flaws, or operational weaknesses.

Test Analyst (Information Technology) checking for quality and accuracy, procuring building secure information technology systems. 

Security Infrastructure Engineer responsible for the planning, design, implementation and maintenance of security systems on the infrastructure.