Electrical engineers design, develop and test, the manufacture of electrical equipment, such as electric motors, radar and navigation systems, communications systems, electrical systems of automobiles and aircraft or power generation equipment.

Mechanical engineers develop, design, build, test, and inspect mechanical devices and systems, such as machines, tools, and engines. Mechanical engineerings work in a variety of different industries, designing a wide range of products.

Civil engineers conceive, design, build, supervise, operate, construct and maintain infrastructure projects and systems such as roads, buildings, airports, tunnels, dams, bridges, and systems for water supply and sewage treatment.

Software engineers analyze and modify existing software as well as designing, constructing and testing end-user applications that meet user needs utilizing software programming languages.

A data scientist examines data to extract value out of it. The information they acquire are patterns that help develop solutions for organizations to grow and compete.

Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft.

Materials scientists study the structures and chemical properties of various materials to develop new products or enhance existing ones.

Automotive engineers are employed by car and truck manufacturers as well as parts suppliers to design and build entire vehicles or individual parts or systems.

Full Stack Developers work in the IT department of a company performing both front- and back-end operations on websites and computer systems.

A Cloud Engineer is responsible for any technological duties associated with cloud computing, including design, planning, management, maintenance and support.

Earth Scientists collect environmental samples for scientific analysis. Analyze the samples to identify threats to the environment and develop plans to prevent, control, or fix environmental problems.

Robotics Engineers design and develop robotic prototypes. They also configure, test, and debug robots and robotic systems to ensures the robotic machines operate safely, dependably, and with precision; identifies and implements modifications.

Information Technologist study, design, develop, implement, support, and manage computer-based information systems, including both software applications and computer hardware.

Machine learning engineers are critical members of the data science team. Their tasks involve researching, building, and working towards making a machine capable of imitating intelligent human behavior.

Astronomers study planets, stars, and other celestial bodies. They use ground-based equipment, such as optical telescopes, and space-based equipment, such as the James Webb Telescope.

Computer science is the study of computation, automation, and information.

A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems and decode the mathematical fabric of the universe.

Geologist study earth's physical structure and properties, it's history, and the processes by which it is shaped.

CAD Designers create 2D or 3D technical designs using computer-aided design (CAD) systems. These technical designs are used for building construction or product manufacturing projects.

Optical engineers make use of optics, which is a part of physics that studies light to solve problems and to design and build devices such as telescopes, lasers, fiber optics communication systems, and much more.

Renewable energy engineers use a combination of research, mathematics, design and testing to create green solutions that generate energy without harming the environment.

Magnetism is the class of physical attributes that are mediated by a magnetic field, which refers to the capacity to induce attractive and repulsive phenomena in other entities.

Calculus is a branch of mathematics that deals with the finding and properties of derivatives and integrals of functions, by methods originally based on the summation of infinitesimal differences.

Optical Scientist design devices that use laser technology and construct complex optical systems and the execute optical experiments to understand the diverse condensed-matter phenomena.

Planetary Astronomer analyze the physical makeup of other planets, satellites, comets and the like to discover clues about their origin and history. Their work is crucial to understanding our solar system and the universe.

Plasma and High-Temperature Physicist study the properties and behavior of matter at high temperatures, such that molecular and atomic structures are in a disassociated ionic or electronic state.

Atomic / Molecular Physics is the study of matter-matter and light-matter interactions at the scale of one or a few atoms and energy scales around several electron volts.

Physicists plan and conduct scientific experiments and studies to test theories and to discover properties of matter and energy. Physicists and astronomers study the interactions of matter and energy.

Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles.

Chemistry is the scientific study of the properties and behavior of matter.

Biologists study organisms and plant life to learn more about their composition, behaviors, habitats, and how they interact with other organisms and their environment.

Biochemists and biophysicists typically do the following: Plan and conduct complex projects in basic and applied research.

Artificial intelligence engineers are responsible for developing, programming and training the complex networks of algorithms that make up AI so that they can function like a human brain.

Atmospheric physicists and dynamists study the physical movements and interactions that occur in the atmosphere.

A statistician gathers numerical data and then displays it, helping companies to make sense of quantitative data and to spot trends and make predictions.

A neuroscientist performs research in offices or laboratories, or evaluates, diagnoses, and treats patients in clinics and hospitals.

An industrial engineer designs and implements processes that efficiently make products or provide services.

Chemical engineers develop and design chemical manufacturing processes and apply the principles of chemistry, biology, physics, and math to solve problems that involve the production or use of chemicals.

A Quantum Algorithms Researcher investigates and develops quantum algorithms, design new ones and propose how existing algorithms can be used for current applications to improve outcomes.

Bioengineers and biomedical engineers install, maintain, or provide technical support for biomedical equipment.

Quantum Physics governs the way the universe behaves at the scale of atoms, electrons and photons. Quantum physicists put the rules of this quantum world to the test and devise ways to stretch their boundaries.

Structural Engineers create drawings and specifications, perform calculations, review the work of other engineers, write reports and evaluations, and observe construction sites.

A data mining specialist researches, collects and cleans data to find the relationships, patterns and insights that help drive businesses decision-making processes.

Meteorology is a branch of the atmospheric sciences with a major focus on weather forecasting.

Food scientists use chemistry, biology and other sciences to study the basic elements of food. They also analyze the nutritional content of food, discover new food sources, and research ways to make processed foods safe and healthy.

Geometry is a branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.

Forestry is the science and craft of creating, managing, planting, using, conserving and repairing forests, woodlands, and associated resources for human and environmental benefits.

Actuarial science is the discipline that applies mathematical and statistical methods to assess risk in insurance, pension, finance, investment and other industries and professions.

Architectural engineers apply practical and theoretical knowledge to engineer high-performance buildings and building systems that are sustainable, resilient, economically viable, that ensure the safety, health, comfort and productivity of occupants.

C++ developers apply their C++ programming language expertise to develop desktop and mobile software applications, AI, as well as embedded systems.

Climate Change Analysts compiles, analyzes, and clarifies information, data, and research regarding environmental management and climate change to determine actual and potential environment impacts.

Nuclear Physicist run tests, evaluate new discoveries, apply modern science in new and different ways, and develop new, cleaner, safer or more efficient means of producing nuclear energy.

Oceanographers study plants and animals in the marine environment. They are interested in the numbers of marine organisms and how these organisms develop, relate to one another and adapt to their environment.

Geochemists use physical and inorganic chemistry to investigate the amount and distribution of chemical elements in rocks and minerals. They also study the movement of those elements into soil and water systems.

Acoustical Engineers work with architects to help design buildings in order to control sound diffraction, refraction, absorption and reverberation.

Nanotechnologists create devices and manipulate atoms and molecules to create new materials on the nanoscale.

Organic Chemists carry out complex research experiments, analyze substances, develop new compounds and find better ways of synthesizing existing ones.

Inorganic Chemist study the properties of inorganic chemical compounds, such as metals and minerals.

Ceramic Engineers convert ceramic materials into usable products and structures.

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.