Cost estimators collect and analyze data to assess the time, labor, materials, and financial resources needed to manufacture products, construct buildings, or deliver services. They play a critical role in helping businesses price projects and bids accurately across construction, manufacturing, and engineering sectors.

Cooks prepare, season, and present food in restaurants, institutions, private households, and other establishments. From boiling, grilling, frying, and baking to meal planning and catering, cooks are responsible for maintaining food quality and safety. With career advancement, cooks can specialize, lead kitchens, or transition into managerial or entrepreneurial roles.

Management analysts—often referred to as management consultants—identify ways for organizations to become more efficient and profitable. They evaluate business operations, analyze data, develop improvement strategies, and present recommendations to leadership teams. Analysts work across many industries and may specialize in areas like operations, finance, IT, or HR.

Construction managers plan, coordinate, and oversee construction projects from start to finish. They are responsible for budgeting, scheduling, compliance with codes, and team supervision. These professionals are vital to ensuring infrastructure, commercial, residential, and industrial projects are delivered on time and within scope.

Construction Laborers and Helpers perform essential hands-on work at construction sites. They assist tradespeople, prepare job sites, load/unload materials, and operate tools and machinery. Their work is foundational in the construction and infrastructure sectors.

Computer systems analysts study and design an organization’s computer systems and procedures to improve efficiency and effectiveness. They collaborate with stakeholders to identify needs, select appropriate technology, and ensure the proper integration of systems. Systems analysts work across various industries, including finance, healthcare, and government, helping organizations streamline operations through technological solutions.

Computer Support Specialists provide technical assistance to individuals and organizations. They help users troubleshoot hardware, software, and networking issues and maintain IT systems and infrastructure. These professionals work across industries, from tech companies to education and government.

Computer hardware engineers research, design, develop, and test computer systems and components, including processors, memory devices, circuit boards, and networks. They play a critical role in ensuring hardware components integrate with modern software applications. These engineers work across industries such as consumer electronics, automotive, telecommunications, and healthcare devices.

Computer and Information Systems (CIS) Managers—also known as IT Managers, CIOs, or IT Directors—plan, coordinate, and direct technology-related activities in organizations. They ensure systems align with business goals while managing IT teams, security, and software/hardware systems.

Computer and information research scientists explore innovative ways to apply new and existing computing technology. They solve complex computing problems across various fields, including business, science, medicine, and more. With rapid advancements in artificial intelligence, cybersecurity, and data science, this role is integral to shaping the future of technology.