There are many courses after diploma in mechanical engineering that the students can pursue. While some students go for Bachelor in Engineering, some students also go for Diploma in Mechanical Engineering, which can be started just after Junior High School (Class Xth).
We have compiled a list of courses after diploma in mechanical engineering below.
Mechanical Engineering is one of the most in-demand courses that engineering aspirants go for. It also has a bright future in terms of job prospects and is often called the “evergreen field” in engineering. Being the oldest branch, it surely is the mother of all the engineering branches. The most popular discipline encompasses a wide range of subjects like Thermal Engineering, Mechanics, Engineering Drawing, Power Plant Engineering, Quality Control, Production Engineering, and Operational Management.
What Is Diploma in Mechanical Engineering?
Diploma in Mechanical Engineering is a three-year technical programme after Class 10 or Class 12. The course covers mechanical systems, manufacturing, engineering drawing, and industrial applications. Admission is merit-based or through state entrance exams. Course fees range from INR 1 to 5 lakh. Starting salaries for diploma holders range from INR 2 to 6 LPA in 2026.
Diploma in mechanical engineering is a course that's pursued after completing 10th. The course focuses on skilled specialization within the field of mechanics. The course applying the laws of style, analysis, and production of mechanical systems. Students can select the course to create and collect motors and structures, manage plants and vehicles of all sizes, perceive ideas of mechanics, kinetics, hydraulics, energy, and vitality.
Anyone who possesses good engineering and technical drawing skills will apply for the course. The new course of study additionally needs students to grasp a set of technical skills for planning machines and instruments.
Candidates should pass 10th or 12th with physics, chemistry, and arithmetic as subjects of study. The candidate should score minimum of 50% marks to get admission for diploma in mechanical engineering.
| Course | Diploma in Mechanical Engineering (2026) |
|---|---|
| Duration of course | 3 years |
| Admission process | Merit-based or state/national entrance exams |
| Exam type | Semester-wise or annual examination |
| Course fee | INR 1,00,000 to 5,00,000 (full course) |
| Average starting salary (2026) | INR 2–6 LPA depending on role and sector |
| Top recruiters | Samsung, L&T, TCS, Mahindra, Tata Motors, BHEL, ISRO, Ford, Bajaj, Hero |
| Key job roles | Junior Engineer, Design Engineer, Production Technician, QC Inspector, Service Engineer |
What Are the Options After Diploma in Mechanical Engineering?
After a Diploma in Mechanical Engineering, graduates can pursue B.Tech via lateral entry, take short-term certifications in AutoCAD, CNC, or Robotics, or enter the workforce directly. Diploma holders work in automotive, manufacturing, aerospace, oil and gas, and infrastructure. Government PSU roles via SSC JE and GATE offer INR 6 to 12 LPA including allowances in 2026.
Mechanical engineering is the discipline that applies engineering, physics, materials science principles and engineering arithmetic to style, analyse, manufacture, and maintain mechanical systems.
This is the oldest and broadest field of engineering which provides a wide range of jobs in the future to the students. Students who opt for the course are trained to make and collect motors and structures, manage plants and vehicles of all sizes, perceive ideas of mechanics, kinetics, hydraulics, energy, and vitality.
Career opportunities in engineering are very broad since its beginning. After the completion of the course, students have opportunities to undertake employment within the non-public and public sectors. With further qualifications, they'll hold senior positions in the managerial and administrative sectors.
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There are numerous courses after Diploma in Mechanical Engineering. Short-term options include AutoCAD, Ansys, CNC Training, and Robotics. Long-term options include B.Tech or BE via lateral entry into second year. Non-mechanical options include B.Com, B.Tech in Electronics, and BA for diploma holders seeking a career change from the mechanical engineering sector.
There are numerous courses after certificate in mechanical engineering that the students can seek after. While a few students go for Bachelor in Engineering, a few understudies additionally go for Diploma in Mechanical Engineering, which can be begun soon after Junior High School (Class Xth).
We have compiled a list of top-notch courses after recognition in mechanical engineering underneath.
Mechanical Engineering is one of the most sought after courses that engineering hopefuls go for. It likewise has a brilliant future regarding position prospects and is frequently called the "evergreen field" in engineering. Being the most established branch, it definitely is the mother of all the engineering branches. The most famous order includes a wide scope of subjects like Thermal Engineering, Mechanics, Engineering Drawing, Power Plant Engineering, Quality Control, Production Engineering, and Operational Management.
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B.Tech or BE in Mechanical Engineering is the most recommended degree after a diploma. Lateral entry allows students to join the second year directly, saving one academic year. The degree significantly improves career prospects. B.Tech mechanical freshers earn INR 4 to 6 LPA in 2026, compared to INR 2 to 4 LPA for diploma holders entering the job market directly.
Pursuing Btech/BE is the best and most fitted course after diploma engineering recently. thanks to increasing urbanization and therefore the rise in development in every sector, increase the needs of engineers. The pay for a Bachelor in Engineering is more than the diploma holder. the main advantage of diploma holders have that they're awarded a lateral entry too, which helps them get direct admission within the second year of engineering.
Once the candidate gets a degree in engineering, he is eligible for good jobs. a number of these sectors are as below: Companies like Ford, General Motors, Halliburton, and lots of additional recruit engineers either by field placements or written exams and interview to fill vacancies for mechanical engineers like internal control positions, safety inspectors, maintenance in charge, planning and development and lots of additional.
What Is the Full List of Courses After Diploma in Mechanical Engineering?
Short-term courses after Diploma in Mechanical Engineering include AutoCAD 2D and 3D, Ansys, Pro/E, CNC Programming, PLC Automation, Piping Design, HVAC, Robotics, and Quality Control. These courses take three to six months and add specialised skills. They are valued by employers in manufacturing, automotive, and aerospace sectors, significantly improving salary prospects for diploma holders.
There are numerous courses after completing a diploma in mechanical engineering that the students can seek after. While some students go for Bachelor in Engineering, and some do other additional courses after completing a diploma in mechanical engineering.
After doing a diploma in Mechanical Engineering, there is a wide range of courses offered to students to choose to get good posts and their dream job in the future. These courses can be six months or more than one year.
Here list of some short term courses after diploma in mechanical engineering.
- AutoCAD 2D & 3D
- Ansys
- Pro/E
- CNC Training
- Catia
- CAD/CAM Training
- Unigraphics
- Boiler Operator Training
- Diploma in Tool Design
- RADIOSS Training
- Mechatronics and Robotics Diploma
- Fire & Safety Course
- Piping Design Training
- PG Safety
- HyperMesh Training
What Are the Short Term Courses After Mechanical Engineering?
Short-term courses after Diploma in Mechanical Engineering include AutoCAD, Ansys, CNC Training, PLC, HVAC, and Robotics. These courses take three to twelve months and cost INR 10,000 to INR 1 lakh. They are sought by employers in manufacturing, automotive, oil and gas, and aerospace, significantly improving salary prospects for diploma mechanical engineers in India.
Post doing a diploma in Mechanical Engineering, there is a wide range of courses to choose from which can help you get lucrative posts and dream jobs in the future. These courses are six months, one year or 2 years long in some cases.
Short term courses after a diploma in mechanical engineering are:
- AutoCAD 2D & 3D
- Ansys
- Pro/E
- CNC Training
- Catia
- CAD/CAM Training
- Unigraphics
- Boiler Operator Training
- Diploma in Tool Design
- RADIOSS Training
- Mechatronics and Robotics Diploma
- Fire & Safety Course
- Piping Design Training
- PG Safety
- HyperMesh Training
Diploma holders choose to do the above courses after completion of their diploma. The candidate needs first to choose accordingly. The experience with the above courses has yielded a good career ahead for students pursuing them.
Why Pursue B.Tech or BE in Mechanical Engineering After Diploma?
Pursuing B.Tech or BE in Mechanical Engineering after a diploma significantly improves career and salary prospects. Lateral entry allows diploma holders to join the second year. B.Tech mechanical freshers earn INR 4 to 6 LPA in 2026. Companies like Ford, General Motors, Tata, and L&T recruit B.Tech graduates. Experienced engineers earn INR 8 to 15 LPA in specialised sectors.
Pursuing a professional course like Bachelor in Mechanical Engineering is the best and most suitable option these days. Because of increasing urbanization and the rise in development in each sector, the requirement of engineers is rising.
The pay for a Bachelor in Engineering is much more than what is given to a diploma holder. The major advantage that diploma holders have over normal high school pass out is that they are awarded a lateral entry too, which helps them get direct admission in the second year of engineering.
B.Tech/BE in Mechanical Engineering Post Diploma – Job Prospects
Once the candidate gets a degree in engineering, he becomes eligible for well-paying jobs. Some of these sectors are as below :
Companies like Ford, General Motors, Halliburton, and many more recruit engineers either by campus placements or written test and interview to fill vacancies for mechanical engineers like quality control positions, safety inspectors, maintenance in charge, designing and development and many more.
What Is the Piping Design and Engineering Course?
Piping Design and Engineering courses prepare diploma holders for roles in petroleum refineries, manufacturing, chemical plants, and power plants. Available programmes include Post Graduate Diploma in Piping Design, Certificate in Pipe Stress Analysis, and Certificate in Piping Engineering. These take six to twelve months. Piping engineers are in high demand in oil and gas and infrastructure in India.
There are many institutes which offer excellent job-oriented courses like piping designing and technology which experts would recommend course after diploma in mechanical engineering. Since the piping course requires knowing certain basics in mechanical engineering, it is the most suitable for those who have either done their Diploma or B.Tech in Mechanical Engineering.
Some of the best-known courses offered by various institutes are as followed :
- Post Graduate Diploma in Piping Design Engineering
- Certificate Course Pipe Stress Analysis
- Certificate Course in Piping Design & Drafting
- Diploma in Piping Technology
Piping Design and Engineering Course – Job prospects
Industries like the Petroleum Refinery sector, manufacturing firms, chemical industry, merchant navy, etc. have requirements for piping professionals in high demand.
What Is the Tool Design Post Diploma Course After Engineering?
Tool Design is a specialised post-diploma course in mechanical engineering. Programmes include Certification in CAD/CAM, Certification in Tool Design, and Post Diploma in Tool and Die Design. Key subjects include CATIA, ANSYS, Hydraulics, and Pneumatics. Robotics courses cover industrial automation. Nanotechnology programmes cover Nanoengineering, Nano-biotechnology, and applications in healthcare and manufacturing.
It is an in-demand course for diploma holders in mechanical engineering which can be either a part-time course like one-year or even a full-time two-year course.
The following are the long-term courses offered by various universities:
- Certification in CAD/CAM
- Certification in Tool Design
- Post Diploma Course in Tool, Die & Mould Design
- Advanced Diploma in Tool & Die Making (ADTDM)
- B.Tech (Mechatronics)
The specialization subjects include CATIA, ANSYS, Hydraulics and Pneumatics, Autocad CNC Programming.
Robotics Course
Post Diploma in Mechanical Engineering, the Robotics courses include Diploma in Automation Engineering, Artificial Intelligence, Mechatronics Engineering, and Robotics Engineering is in high demand especially because of the increasing number of startups in the field. Studying the design and manufacturing of robots is a specialization that requires sub-specialization of mechanical engineering.
Robotics Course – Job Prospects
Some space research organizations, industries specializing in microchip manufacturing, military and automotive, medical industries require skilled workers and designers in the robotics field.
Nanotechnology
The courses in this field require application-based science, engineering and technology and hence is one of the most in-demand and ever-increasing courses for a diploma in mechanical engineering. Courses offered include Advanced Diploma in Nanotechnology, Bachelors in Nanotechnology, or Bachelor of Science in Nanotechnology.
Specialization subjects include:
- Nanoengineering
- Nano-biotechnology
- Ceramic Engineering
- Nanomechanics
- Green nanotechnology
- Nanoarchitectonics
- Materials science
- Wet nanotechnology
Nanotechnology – Job Prospects
Industries like healthcare markets, environment industries, pharmaceutical and investment advisor in research and development.
What Courses Can Diploma Mechanical Engineers Take Outside Their Field?
Some Diploma in Mechanical Engineering graduates transition to other fields. Options include B.Com, B.Tech in Electronics or Computer Science, BBA, and BA in social sciences. Management programmes such as BBA are accessible without advanced mathematics at most Indian universities, providing career options across finance, technology, and services sectors beyond traditional engineering roles.
Some students also feel like not continuing with the mechanical field after their diploma and wish to change their field to get better and diverse career opportunities later on in their life.
Below are certain courses which can be taken after diploma in mechanical engineering :
- B.Com (Bachelor of Commerce) – in case you feel like going for an MBA in later part of your career and are good with numbers.
- B. Tech in Electronics or Electrical (ECE or EEE) – If you wish to amalgamate the experience in both mechanical as well as electrical engineering.
- BA (Bachelor of Arts) – in case subjects like sociology, philosophy interest you.
- B.Sc (Bachelor of Science) – if you wish to have a career in research and development.
- Java, C, C++, C# – if you like coding and wish to build apps for your startup.
Which Are the Top Universities for Diploma in Mechanical Engineering?
Top universities for advanced programmes after Diploma in Mechanical Engineering include MIT, Stanford, Harvard, and Cornell in the USA and IIT Bombay, IIT Delhi, NIT Trichy, and BITS Pilani in India. International tuition in the USA ranges from INR 19 to 40 lakh per year. Indian government engineering colleges charge INR 50,000 to INR 2 lakh annually.
Universities in the USA providing courses after Diploma in Mechanical Engineering :
- University of California – Riverside Campus
- Harvard University
- Massachusetts Institute of Technology, Cambridge, USA
- Stanford University, Stanford, USA
- California State University Los Angeles Campus, Los Angeles, USA
- New York Institute of Technology, Old Westbury, USA
- University of California – Berkeley Campus, Berkeley, USA
- The University of Illinois at Chicago, Chicago, USA
- Columbia University, New York, USA
- New York University, New York, USA
- Texas A & M University, College Station, USA
- Georgia Institute of Technology, Atlanta, USA
- Arizona State University, Tempe, USA
- University of Southern California, Los Angeles, USA
- The University of Texas at Arlington, Arlington, USA
The average first-year tuition fees range from INR 19 to 40 lakh in the University of California to as high as Rs. 36.84 Lakhs at Harvard University.
What Are the Eligibility Criteria for Diploma in Mechanical Engineering?
Eligibility for Diploma in Mechanical Engineering requires passing Class 10 with Physics, Chemistry, and Mathematics. Class 12 students may also apply. For international admissions, IELTS 6.5 to 9.0 or TOEFL 80 to 100 are required, with higher scores for top universities like MIT or Harvard. Admission is through merit-based selection or state-level entrance examinations across India.
To get admission for Diploma in Mechanical Engineering after class 10 or 12. The eligibility requirements of both the classes to take admission for a diploma in mechanical engineering is given below.
- Students must have passed 10th class from any recognized institute or board with the minimum passing marks.
- For 12 th students completed their 12 th with Mathematics, Physics and Chemistry as main subjects, and must have minimum passing marks with 50℅ and (45℅ for SC/ST/OBC candidates).
Mechanical Engineers thus remain the most visible section of any part of the work for the reason that they are relevant and in-demand for all the major kinds of setup and business around.
The average test scores required to be able to qualify for the admission process for the Universities stated above are as followed :
TOEFL: 80 to 100 (Depends on the University, high numbers for University of California and Yale University whereas comparatively lower scores for Texas A&M and Georgia Institute of Technology.)
IELTS: 6.5 to 9 (Depends on the University, High numbers for Harvard whereas comparatively lower for University of Southern California and Northeastern University, Boston)
Therefore, the need for a skilled mechanical engineer is always in demand, and hence getting a Diploma in Mechanical Engineering remains the most lucrative option there was, there is, and there will be. If you have the relevant skills, the companies, be it a private enterprise or a public sector unit, are always ready to pay a fat-check in return for the job that you provide. To secure more knowledge and skill, a Diploma holder can always go for a Degree in Mechanical Engineering which can move further ahead to getting post-graduation and a Masters in Philosophy.