CATIA

CATIA (Computer Aided Three-dimensional Interactive Application) is a multispecialty software tool built in C++ language. It is a powerful tool and an extension of 3D animation. Widely used in production, designing, manufacturing and engineering, it provides the right platform among various fields of engineering including shape and surface designing, mechanical engineering and systems engineering.

The primary task of this software tool consists of creating 3D shapes, 3D modeling, building sketches and deriving tools, angles and innovative shapes. The kinematics can also be derived using this: so it is quite popular in the mechanical engineering field. It helps in the assembling of 3D tools, molded and forged figures which are an integral part of mechanical engineering. 

Technically it offers assistance in the designing of complex and intelligent products through engineering aspects. It can be customized via API and as it a C++ generated program, it can also be customized via the CAA. Industrial demands of the following software are huge ranging from aviation sectors, defense, automotive, assembling of industrial equipment's, ship building, navy, packaging of consumer goods, transportation, construction, setting up of power stations and plants, architecture and in varied field of life sciences and biology. So this automatically produces job opportunities that are very much market-oriented.