Data science is the field of study in which vast volumes of data is captured, maintained, processed, analyzed, and communicated using modern tools and techniques. The purpose is to find unseen patterns, derive meaningful information, and make business decisions
Mechanical Engineering is the discipline that applies the principles of engineering, physics, and materials science for the design, analysis, manufacturing, and maintenance of mechanical systems.
Electrical Engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electromagnetism.
Computer science the study of the principles and use of computers. Web Development in particular is a specialization of computer science that involves building web applications on the internet.
Civil Engineering, considered to be the oldest disciplines of engineering, deal with the design, construction, and maintenance of services and facilities that are used by society and the public at large.
Chemical Engineering is a form of engineering that deals with chemical reactions. This can be in the form of applied chemistry on a laboratory scale, to industrial size processes.
Biomedical Engineering or Bioengineering is the application of engineering principles and design concepts to medicine and biology.