Diploma in Electronics & Communication Engineering is a 3-year diploma in engineering.The course focus on the concepts of electronic networks and devices, electric magnetic fields, computer fundamentals, and communication and control systems. Diploma in Electronics and Communication Engineering course provides application of behavior and impacts of electronics to create Segments, Gadgets, Frameworks, and equipment. The course is about Management of electronic gadgets and programming interfaces and Applications that help make life more comfortable and convenient. Students are taught to direct, balance, control, and test production processes, ensure safety, installation and proper functioning of the various mechanisms, understand and apply digital electronics and logic design, operate advanced hardware, apply fundamentals of communication engineering. They are taught to understand, operate, and manage electronic circuits, signs and frameworks, power electronics gadgets, VLSI, Applied electromagnetic theories, integrated circuits, control frameworks and PC engineering.

M. Tech in Tool Engineering is a 2 year postgraduate course which is a branch of industrial engineering, essentially involving the planning and execution of processes of manufacture, development of related tools and machines, integration of the facilities required in producing particular products with minimal expenditure of time, labour, and materials. The course broadly covers practical subjects such as design of jigs and fixtures, die casting design, design of press tools, design of cutting tools, design of plastic moulds, advanced plastic processing technologies, metrology and measurements, etc.​

B.E. Tool Engineering is a 4- year undergraduate course is an offshoot of industrial engineering. The discipline involves manufacture of tools, and successful graduates of the course are hired in the manufacturing sector as Tool Detailers, CAD Operators, Tool Designers, Mold Makers, Tool Fitters, Jigs Makers etc., and for other technical positions in the manufacturing industry.

B.E. Precision Engineering is a 4 year graduate course which is a subdiscipline of electrical engineering, software engineering, electronics engineering, mechanical engineering, and optical engineering concerned with designing machines, fixtures, and other structures that have exceptionally low tolerances, are repeatable, and are stable over time. These approaches have applications in machine tools, MEMS, NEMS, optoelectronics design, and many other fields.

Diploma in Precision manufacturing is a 3year diploma level course ,which  is required in growing aerospace industry, medical & automotive sector & machine tool industry.This is a four year course where in three years they will study in GTTC and one year will be full time in plant training in the related industry.

Diploma in Mechatronics Engineering is a 3-year full-time diploma level course. The students trained to develop systems, machine, and solutions which would increase the efficiency of a production process. The course aims to make the students capable of the evolving industry through the advanced and in-depth study of mechanics and electronics. Along with specialization in subjects such as Industrial Robotics,  Automotive Electronics, Manufacturing Technology and Engineering, Fluid Power Engineering, CNC Machine Tool Technology, Microscale Mechanical System, and even Machine Design. These would make them competent to gain recognition as a specialist in the industry. This well thought of curriculum involves theory as well as practical lectures to make it an overall enriching and enjoyable experience for the young students.

Diploma in Tool & Die Making​​​ Tool & die making is a 3 year diploma level course which is a specialized branch of mechanical engineering. The students are taught mainly about conventional machines & CNC machine operations, jigs & Fixtures, Sheet Metal stamping tools, plastic moulding & Die casting.