List of Engineering Diploma Courses after Graduation 2025 in India
Engineering diploma courses after graduation - Candidates who wish to know about the Engineering Diploma courses after graduation can check the page. A diploma after graduation is a common choice among the students. Candidates can choose for Engineering Diploma after graduation to enhance skills and knowledge in a particular subject without doing a postgraduate. Careers360 provides detailed information on postgraduate engineering courses available for B.Tech graduates. It must be noted that there are certain conditions and requirements that candidates must fulfil to be eligible for admission. Also, the eligibility criteria may vary from institute to institute. Read the complete article to know more about the engineering diploma courses after graduation.
List of Engineering Diploma Courses after Graduation 2025 in India
1. PGDIIT
PGDIIT is a one-year postgraduate diploma in Engineering offered by the Indian Institute of Technology, Gandhinagar. This programme has been designed to be an intensive course work based which is the same as for the MTech programme. Currently, IIT Gandhinagar offers PGDIIT courses in Biological Engineering, Chemical Engineering, Civil Engineering, Computer Science and Engineering, Earth System Science, Electrical Engineering, Mechanical Engineering, and Materials Science and Engineering.
Eligibility Criteria
To be eligible for PFDIIT, candidates should have obtained a minimum of 55% marks in B.E. /B.Tech./M.Sc. or equivalent in appropriate branches (50% marks for SC /ST). Candidates are advised to check the eligibility criteria prescribed by the authorities before applying for it.
Admission Process
Candidates seeking admission have to apply for the course by submitting the duly filled application form in online mode. The selection process will be done based on the written test and an interview.
2. PGDIE
The National Institute of Industrial Engineering (NITIE) offers a postgraduate diploma in Industrial Engineering (PGDIE). It is a two-year flagship programme to help students strengthen their technical skills and add productivity in various engineering functions.
Eligibility Criteria
Candidates should have obtained at least 60% marks in graduation. Also, candidates should have a valid GATE score.
Admission Process
Candidates looking for admission will first have to fill out and submit the application form before the deadline. The authorities will offer admission based on Group Discussion and Personal Interviews with appropriate weightage given to GATE scores, academic performance, and relevant experience.
3. PGDME
Post Graduate Diploma in Marine Engineering (PGDME) is a one-year programme, offered by IMU, Mumbai. This programme is offered at the Mumbai Port campus and the total fee of this programme is 3.60 lakh.
Eligibility Criteria
The candidates must have graduated in B.E. Mechanical / Naval Architecture disciplines from recognized institutes with at least 50% marks in the final year and 50% marks in English language at 10th or 12th or in the Degree Exam.
Admission Process
The admission process for this course is done in January each year.
4. PGDAMT
Postgraduate Diploma Programme in Advanced Manufacturing Technology (PGDAMT) is a one-year full-time programme offered by CSIR-Central Mechanical Engineering Research Institute (CSIR-CMERI). This programme enables students to have hands-on training and experience with practical systems. The total number of seats available for this course is 30.
Eligibility Criteria
To be eligible to apply for this programme, candidates must have done BE/BTech/AMIE in Mechanical/Manufacturing/Production Engineering or equivalent. Only those candidates who fulfil the criteria are offered admission.
Admission Process
Applicants will be offered admission Postgraduate Diploma course will be based on their performance in the written test and interview to be conducted at CSIR-CMERI, Durgapur.
5. PGD by CIPET
Central Institute of Plastic Engineering Technology (CIPET) offers admission to diploma engineering courses on its various campuses. CIPET is one of the premier institutes.
Eligibility criteria
Candidates should have obtained a three-year, full-time degree in Science. Also, candidates should have qualified CIPET JEE. Only those candidates who will qualify for the entrance exam will be eligible for admission.
Admission Process
Admission is based on the candidate's performance in the entrance exam. All the qualified candidates are called to participate in the counselling process following which the seats are allotted to the selected candidates.
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Flight Attendant
A flight attendant ensures passenger safety and comfort during flights. Key duties include conducting safety checks, assisting passengers, serving food and drinks, and managing emergencies. They must be well-trained in safety procedures and customer service. A high school diploma is typically required, followed by rigorous training to qualify for the role.
Aerospace Engineer
An aerospace engineer designs, develops, tests, and maintains aircraft, spacecraft, and related systems. They apply physics and engineering principles to improve aerospace technologies, often working in aviation, defence, or space sectors. Key tasks include designing components, conducting tests, and performing research. A bachelor’s degree is essential, with higher roles requiring advanced study. The role demands analytical skills, technical knowledge, precision, and effective communication.
Flight Engineer
A career in the aviation industry always sounds exciting. But, there is no scope for the slightest error as it may cost the lives of many people. A Flight Engineer role comes with the responsibility of monitoring the aircraft engine and control systems while in flight. Whenever the aircraft is away from the home station, he or she is required to perform pre-flight and post-flight inspections
Aircrew officer
An Aircrew Officer operates and navigates aircraft, ensuring safe flights and compliance with aviation regulations. Key duties include managing flight systems, conducting pre- and post-flight checks, and adhering to safety standards. The role typically requires working five days a week, with around 120 flight hours monthly. Employment may be contractual or permanent, depending on the airline.
Air Hostess
An air hostess, or flight attendant, ensures passenger safety and comfort during flights. Responsibilities include safety demonstrations, serving meals, managing the cabin, handling emergencies, and post-flight reporting. The role demands strong communication skills, a calm demeanour, and a service-oriented attitude. It offers opportunities to travel and work in the dynamic aviation and hospitality industry.
Aeronautical Engineer
An aeronautical engineer designs, develops, tests, and maintains aircraft and related systems. They work on components like engines and wings, ensuring performance, safety, and efficiency. The role involves simulations, flight testing, research, and technological innovation to improve fuel efficiency and reduce noise. Aeronautical engineers collaborate with teams in aerospace companies, government agencies, or research institutions, requiring strong skills in physics, mathematics, and engineering principles.
Safety Manager
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
Airline Pilot
An airline pilot operates aircraft to transport passengers and cargo safely. Responsibilities include pre-flight planning, in-flight operations, team collaboration, and post-flight duties. Pilots work in varying schedules and environments, often with overnight layovers. The demand for airline pilots is expected to grow, driven by retirements and industry expansion. The role requires specialized training and adaptability.
Welding Engineer
Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.
Transportation Planner
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
Environmental Engineer
Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.
Safety Manager
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
Conservation Architect
A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.
Structural Engineer
A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.
Highway Engineer
Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.
Field Surveyor
A Field Surveyor collects precise land data using tools like GPS and drones to support construction, legal, and environmental projects. They identify boundaries, create maps, and collaborate with engineers. The role requires technical skills, analytical thinking, and physical stamina. Most begin with a diploma or degree in surveying or civil engineering, advancing with experience and specialisation.
Geothermal Engineer
Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.
Geologist
A geologist attempts to comprehend the historical backdrop of the planet we live on, all the more likely to anticipate the future and clarify current events. He or she analyses the components, deployments, results, physical characteristics, and past of the planet. A geologist examines the landforms and landscapes of the earth in relation to the geology, climatic, and human processes that have shaped them.
A geologist studies earth procedures, for example, seismic tremors, avalanches, floods, and volcanic eruptions to review land and draw up safe structure plans. When he or she researches earth materials, explores metals and minerals, yet in addition search for oil, petroleum gas, water, and strategies to extricate these.
Energy Performance Engineer
Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes.
Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.
Petroleum Engineer
A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.
Transportation Planner
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
Civil Engineer
A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers.
Transportation Engineer
A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day.
As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies.
Loco Pilot
A Loco Pilot operates trains, ensuring safe and timely transport of passengers or goods. Starting as an Assistant Loco Pilot, one can progress to senior roles with experience. The job demands technical knowledge, focus, and adherence to safety protocols. It involves coordination with train staff and may require working long hours under pressure.