Published: 04 Feb 2025 | Reading Time: 5 min
Mechanical engineering is one of the oldest and core engineering disciplines that is needed across all sectors, such as manufacturing, automotive, aerospace, and others. It's important to understand that manufacturing industries are rapidly advancing to the stage of digitisation, and mechanical engineers who are straight out of college need a lot more upgrading before they are job-ready for the modern workforce. This leaves many students wondering after mechanical engineering which course is best to start a promising career long term. In this article, we'll discuss just that and where mech students can flourish.
Pursuing job-oriented courses for mechanical engineers can open up new opportunities in today's market, where manufacturing is migrating to Industry 4.0 and adopting digital technologies. With it comes advancements like automation, artificial intelligence, and tech-enabled workplaces. In these places, having just an introductory mechanical engineering degree may no longer be enough to thrive and grow.
Employers now look for professionals who can blend mechanical engineering expertise with skills in coding, data analysis, and AI technologies. For example, knowledge of software tools like Python or CAD systems is essential in design and manufacturing. By upgrading your skills you stay relevant for the job you are applying for and also set yourself up for better career growth in India's competitive job market.
Both BTech and Diploma in Mechanical Engineering lead to careers in the mechanical field. But they differ in duration, depth, and opportunities in the long term.
BTech in Mechanical Engineering is a 4-year degree that provides in-depth theoretical and practical knowledge. It has advanced concepts, research, and innovation-based subjects and is a stepping stone to higher studies like MTech or MBA. Most of all, it gets better job opportunities in core industries, R&D, and managerial roles. Graduates can work as Design Engineers, Project Managers, or R&D Specialists with higher salary prospects. Students can choose BTech for better career growth, higher salary, and advanced knowledge.
Diploma in Mechanical Engineering is a 3-year course that offers hands-on technical training. It is ideal for students who want early employment in the production, maintenance, and manufacturing sectors. Diploma holders often work as Technicians, Machine Operators, or Supervisors. With experience or additional certifications, they can move into higher positions or pursue engineering through lateral entry. Choose a Diploma if you want faster employment with technical expertise and lower education costs.
After completing a diploma in mechanical engineering, students have two options:
BE in Mechanical Engineering (Lateral Entry): Join directly in the 2nd year of BE to gain deeper knowledge, better job prospects, and higher salary packages. This path opens doors for higher studies like MTech or MBA.
Certification Courses: If you prefer quick specialisation, go for CAD/CAM, CFD, NDT, HVAC, or Tool Design certifications. These courses help secure high-paying technical jobs in manufacturing, automation, and design.
Some students wonder that after a degree in mechanical engineering, which course is best, and the right answer depends on their goals. Students can go ahead and take up full-time mechanical engineering, or they can also take up courses that have value in the industry. We've added a list of 12 courses that are suitable for those who have finished engineering and those who have completed their diploma.
If you're thinking about further studies after completing your mechanical engineering degree, pursuing a Master of Technology (MTech) in Mechanical Engineering is a popular option. The specialisation is all about practical application, and the postgraduate program is designed to enhance your expertise and improve career prospects in different sectors.
Here's why you could do MTech after engineering:
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Mechanical Design Engineer | ₹ 4.5 - 5.0 LPA |
| Project Engineer | ₹ 5.5 - 6.5 LPA |
| Research and Development (R&D) Engineer | ₹ 6.0 - 7.0 LPA |
| Manufacturing Engineer | ₹ 5.5 - 6.0 LPA |
| Thermal Engineer | ₹ 4.5 - 5.5 LPA |
Supply Chain Management can give a fantastic career path for those exploring the best course after diploma in mechanical engineering. This field plays a critical role in all industries because the on-time flow of goods for industries and consumers is critical. Supply Chain Management courses are ideal for diploma and engineering graduates who want a diverse skill set and a chance in a high-demand domain.
Supply Chain Management involves learning about logistics, procurement, inventory control, and global trade. Mechanical engineers are highly valued in this field because of their understanding of production processes and technical systems, which makes them well-suited for roles in operations and supply chain optimisation.
Courses in the supply chain are usually short-term certifications like 4 to 6 months courses. They can also be postgraduate diplomas and MBA programs specialising in supply chain. Top institutions and online platforms like Coursera also offer these programs.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Supply Chain Analyst | ₹ 4.5 - 5.5 LPA |
| Logistics Coordinator | ₹ 4.0 - 5.0 LPA |
| Procurement Specialist | ₹ 5.0 - 6.0 LPA |
| Inventory Manager | ₹ 5.0 - 6 LPA |
| Supply Relationship Manager | ₹ 5.5 - 6.5 LPA |
Going after a Master of Business Administration (MBA) is a fantastic option for mechanical engineers who want to enter management. They can combine technical expertise with managerial skills. With an MBA, you gain knowledge in business strategy, leadership, and decision-making.
Common MBA specialisations for mechanical engineers include Operations Management, Supply Chain Management, Project Management, and Business Analytics. These fields need engineers with both technical and analytical backgrounds so they can optimise processes in industries.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Operations Manager | ₹ 6.0 - 7.0 LPA |
| Supply Chain Analyst | ₹ 5.5 - 6.5 LPA |
| Project Manager | ₹ 6.0 - 7.0 LPA |
| Business Development Manager | ₹ 6.5 - 7.5 LPA |
| Business Consulting | ₹ 7.5 - 9.0 LPA |
Tool design has topics about different aspects of the design and development of tools, dies, jigs, and fixtures used in manufacturing and production industries. Masters in Tool Design is a good option for students with bachelor's degrees in mechanical engineering. It deepens into advanced topics like CAD/CAM, finite element analysis, and precision engineering. The courses equip students with specialised knowledge for roles in industries such as automotive, aerospace, and heavy machinery, where high-quality tools are regularly used.
A Post-Diploma in Tool Design is a perfect fit for students exploring the best course after diploma in mechanical engineering. The courses offer practical, industry-focused training on tool manufacturing, design software, and production techniques, which prepares candidates for immediate employment.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Tool Designer | ₹ 4.5 - 5.0 LPA |
| Product Developer | ₹ 5.0 - 6.5 LPA |
| Manufacturing Engineer | ₹ 5.0 - 6.0 LPA |
| Tooling Engineer | ₹ 5.0 - 6.0 LPA |
| Die Design Engineer | ₹ 5.0 - 6.0 LPA |
If you've completed your Mechanical Engineering, doing a Master's in Mechatronics is a wise choice, especially if you are more inclined to programming and electronics. The Mechatronics syllabus combines mechanical, electrical, and computer concepts. It focuses on things like robotics, automation, smart machines and other technology. The Mechatronics specialisation usually takes two years and covers control systems and robotics topics.
Mechatronics is a fast-growing field in India. Companies in robotics, manufacturing, and even space are looking for experts.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Mechatronics Engineer | ₹ 6.0 - 7.0 LPA |
| Robotics Designer | ₹ 6.0 - 6.5 LPA |
| Automation Engineer | ₹ 6.5 - 7.5 LPA |
| Control Systems Specialist | ₹ 6.0 - 7.0 LPA |
| Embedded Systems Engineer | ₹ 6.5 - 7.5 LPA |
For those who are wondering, after diploma in mechanical engineering, which course is best, a Post-Diploma in Mechatronics is one of the best options. This course teaches skills in automation and smart technology. It opens doors to jobs like Technician, Maintenance Engineer, or roles in robotics and automation companies.
For those wondering after mechanical engineering which course is best, nanotechnology is an excellent option as a challenging field with awesome prospects. Nanotechnology has always had great scope, and it encompasses designing and working with materials at the molecular level. This field is gaining huge importance in industries like healthcare, electronics, space, defence and energy.
After your bachelor's, you can pursue a Master's in Nanotechnology at top universities in India or even abroad. Many countries are offering very advanced courses in this field. After the course, you'll find a job market full of opportunities, and it's a great choice for mechanical engineers looking to enter a high-growth, future-oriented sector.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Research Labs Engineer | ₹ 7.0 - 8.0 LPA |
| Nanotechnology Engineer | ₹ 6.5 - 8.0 LPA |
| Research Scientist | ₹ 7.5 - 8.5 LPA |
| Materials Scientist | ₹ 6.5 - 8.0 LPA |
| Product Developer | ₹ 7.0 - 9.0 LPA |
For both diploma holders and UG holders in mechanical engineering, CAD/CAM/CAE training can be a good option for being job-ready. The software is used in the design, manufacturing, and analysis processes of engineering. CAD (Computer-Aided Design) helps in creating detailed 2D and 3D models and CAM (Computer-Aided Manufacturing) helps in the production process.
Whether you have finished a diploma or have completed a UG in mechanical engineering, this training will give you the practical skills needed to get a job. You can join short-term or certification courses that teach you to use industry-standard software like AutoCAD, SolidWorks, CATIA, and ANSYS.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Design Engineer | ₹ 4.5 - 5.0 LPA |
| CAD Engineer | ₹ 3.0 - 4.0 LPA |
| CAD/CAM 3D Printing Engineer | ₹ 3.5 - 4.5 LPA |
| Production Engineer | ₹ 5.0 - 6.0 LPA |
| CAD Specialist | ₹ 5.5 - 6.0 LPA |
For students who have finished mechanical engineering, pursuing a Master's in Robotics Engineering can give rise to some amazing career prospects. Robotics has always been an advanced field, and it involves designing, building, and programming robots for various industries like manufacturing, healthcare, and even space exploration.
The master's courses teach advanced topics like robotic systems design, AI integration, control systems, and automation technologies. You will also gain the foundation to develop smart robots and automated systems. With this, you can combine your mechanical engineering foundation with skills in electronics and programming.
In India, many top institutes, including IITs and NITs, offer advanced robotics courses. For those looking abroad, countries like the USA, Germany, and Japan have equally good courses and better exposure to the latest technologies.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| Robotics Engineer | ₹ 6.0 - 7.5 LPA |
| Automation Specialist | ₹ 5.5 - 7.5 LPA |
| AI Developer | ₹ 6.5 - 8.5 LPA |
| Research Scientist | ₹ 7.0 - 9.0 LPA |
One of the best courses after a diploma in mechanical engineering is in the HVAC (Heating, Ventilation, and Air Conditioning) industry. This ever-green field offers many job opportunities for diploma holders and mechanical engineering graduates. HVAC systems are critical in construction, real estate, healthcare, and manufacturing and are constantly in demand for skilled professionals.
Diploma holders can opt for short-term certification or advanced diploma courses in HVAC. These courses focus on the basics of system installation, maintenance, and troubleshooting.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| HVAC Technician | ₹ 3.5 - 4.0 LPA |
| Maintenance Engineer | ₹ 4.0 - 4.5 LPA |
| AC Technician | ₹ 2.5 - 3.0 LPA |
| Service Manager | ₹ 4.0 - 5.0 LPA |
| HVAC Installer | ₹ 3.5 - 4.0 LPA |
Those students who have finished engineering can take advanced HVAC courses or pursue a specialised Master's in HVAC or Thermal Engineering. These programs go deeper into things such as system design, energy efficiency, and sustainability.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| HVAC Design Engineer | ₹ 6.0 - 7.0 LPA |
| Energy Consultant | ₹ 7.0 - 9.0 LPA |
| HVAC Estimator | ₹ 5.5 - 7.0 LPA |
| HVAC System Engineer | ₹ 6.0 - 7.0 LPA |
| Refrigeration Consultant | ₹ 6.0 - 7.0 LPA |
Computer-Aided Engineering (CAE) Analysis can be a critical skill for mechanical engineers to give them an edge in the job market. It offers expertise in advanced simulations and problem-solving across different domains. It's suitable for both diploma holders and those who have a UG in engineering. CAE analysis is a generic term, and specifically, you can choose fields such as finite element analysis (FEA), computational fluid dynamics (CFD), and thermal analysis.
You'll become proficient in using software like ANSYS, Abaqus, and HyperMesh by learning CAE. These tools are used everywhere in R&D, product design, and manufacturing.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| CAE Analyst | ₹ 4.0 - 5.5 LPA |
| Design Engineer | ₹ 3.5 - 5.0 LPA |
| R & D Engineer | ₹ 3.5 - 5.0 LPA |
| Simulation Specialist | ₹ 4.0 - 6.0 LPA |
Certification in Computational Fluid Dynamics (CFD) is a specialised course that focuses on the analysis of fluid flow, heat transfer, and other complex physical phenomena using software tools. CFD is widely used in industries like aerospace, automotive, energy, and manufacturing. This certification provides in-depth knowledge about simulating real-world fluid behaviours in various engineering applications. Therefore it is an essential skill for engineers working in the design and analysis of systems involving flowing fluids.
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| CFD Engineer | ₹ 3.5 - 6.0 LPA |
| Aerodynamics Engineer | ₹ 5.0 - 7.0 LPA |
| Automotive Design Engineer | ₹ 5.0 - 7.0 LPA |
| Heat Transfer Engineer | ₹ 4.5 - 6.5 LPA |
| Energy Systems Engineer | ₹ 5.5 - 7.5 LPA |
Certification in Non-Destructive Testing (NDT) is a specialised course that equips engineers with the knowledge and skills to evaluate the properties of materials, components, or assemblies without causing damage. NDT is used extensively in industries like aerospace, automotive, construction, and manufacturing to ensure the safety and integrity of structures and equipment. The certification covers various testing methods, including ultrasonic testing (UT), magnetic particle testing (MPT), radiographic testing (RT), and eddy current testing (ECT).
| Job Profile | Starting Yearly Salary in INR |
|---|---|
| NDT Technician | ₹ 2.9 - 3.5 LPA |
| Quality Control Engineer | ₹ 2.5 - 3.5 LPA |
| NDT Inspector | ₹ 3.5 - 4.5 LPA |
| Materials Testing Engineer | ₹ 3.5 - 4.5 LPA |
| Inspection Engineer | ₹ 4.5 - 6.5 LPA |
When considering various academic programs, it's essential to understand the specific eligibility criteria for each course. Let us look at some of these criteria.
| Course | Eligibility Criteria | Admission Process | Entrance Exam |
|---|---|---|---|
| M.Tech Mechanical Engineering | Bachelor's degree in Mechanical Engineering or related fields | Application to universities/colleges | GATE (for IITs and NITs) |
| Masters in Robotics Engineering | Bachelor's degree in Mechanical or Electrical, or related engineering streams | Application process at institutes abroad/India | GATE, specific university entrance exams |
| CAD/CAM Training | Diploma/UG degree in Mechanical Engineering | Short-term certification programs | No |
| HVAC Courses | Diploma or UG degree in Mechanical Engineering or related fields | Certification or diploma courses at institutes | No |
| Master's in Nanotechnology Engineering | Bachelor's degree in Mechanical Engineering or related fields | Application to universities (India/Abroad) | GRE, TOEFL, IELTS (for abroad courses) |
| Supply Chain Management Courses | Diploma or degree in Mechanical Engineering or related fields | Postgraduate certification courses | No |
| Mechatronics (Post-Diploma) | Mechanical Engineering Diploma | Application to polytechnics and institutes | No |
| Tool Design (Post-Diploma) | Mechanical Engineering Diploma | Application to design courses | No |
| M.Tech Mechatronics | Bachelor's degree in Mechanical, Electrical, Mechatronics, or related fields | Application to universities | GATE (for IITs and NITs) |
| Masters in Business Administration (MBA) | Bachelor's degree in any field, often Mechanical Engineering | Application to business schools | CAT, MAT, or university-specific exams |
| Certification in Computational Fluid Dynamics (CFD) | Diploma/UG degree in Mechanical Engineering or related fields | Short-term certification programs at institutes | No |
| Certification in Non-Destructive Testing (NDT) | Diploma/UG degree in Mechanical Engineering or related fields | Short-term certification programs at institutes | No |
This course focuses on the design, layout, and analysis of piping systems in the oil and gas industry. It covers pipeline materials, flow dynamics, stress analysis, and international safety standards.
The course trains students in creating technical drawings for ships, offshore structures, and industrial equipment. It includes CAD software training and knowledge of marine engineering standards.
In this program, students can gain in-depth knowledge of metro-rail operations, signaling systems, and infrastructure design. It prepares students for roles in railway maintenance, planning, and metro project execution.
This course covers the fundamentals of piping system design, layout planning, and stress analysis for industries like oil & gas, power plants, and manufacturing.
Going deeper into engineering details, this program teaches engineers to evaluate pipe strength, flexibility, and thermal expansion to ensure safe and efficient operation in various industries.
This course focuses on creating detailed technical drawings for piping systems. It uses CAD tools and industry standards for industrial and construction projects.
This program covers the design, installation, and maintenance of solar photovoltaic (PV) systems. It prepares students for careers in the growing renewable energy sector.
The course focuses on welding techniques, sheet metal forming, and fabrication processes used in industries like automobile, aerospace, and construction. It includes training in MIG, TIG, and arc welding with safety standards.
For those looking to get into manufacturing, this program teaches Computer Numerical Control (CNC) machine operation, programming, and tool selection for precision manufacturing. It is ideal for careers in the automobile, aerospace, and heavy machinery industries.
This course provides hands-on training in Programmable Logic Controllers (PLC), SCADA systems, and industrial robotics. It is essential for roles in smart manufacturing, automation, and process industries.
This program covers casting, moulding, and metal processing techniques used in the automobile, defence, and heavy engineering industries. It includes training in metallurgy and modern foundry practices.
This course trains students in inspection methods, quality assurance, and material testing using ultrasonic, radiographic, and magnetic particle testing techniques. It is widely used in oil & gas, aviation, and heavy manufacturing industries.
Choosing the right career after mechanical engineering can feel overwhelming with all the options available today. But if you are clear about what you are interested in, you can find the best path. Here are some important steps to guide you:
The best place to begin is by understanding your skills, strengths, and interests. Do you enjoy designing, analysing, or managing projects? Take career assessment tests or consult mentors in the field to get clarity on which areas suit you best.
Mechanical engineers have diverse career paths, from core engineering fields like MTech, robotics, and nanotechnology to management roles like MBA and supply chain management. Make a list of potential options based on your interests, salary expectations, and job demand.
Some career paths overlap, like mechatronics and automation or HVAC and energy consulting. Research the differences in job roles, industry demand, and long-term growth opportunities to choose the best fit.
Connect with industry professionals, alumni from your college, and seniors through LinkedIn. You should also attend seminars, workshops, and job fairs. Networking helps you learn from real-world experiences and also get job referrals, and explore hidden career opportunities.
If you're unsure about a specific career, try internships, short courses, freelancing, or apprenticeships. Gaining hands-on experience in different fields allows you to make an informed decision.
In conclusion, doing an extra course after mechanical engineering can give you a leg up in the career of your choice. Specialisation can make a lot of difference in the job market and also cut down the learning curve. For those wondering about the best course after diploma in mechanical we have included some sought-after courses that will have them job ready in no time.
The best course depends on your interest. If you like drafting and design, you can go for CAD/CAM/CAE training or Tool Design courses. If you are looking to start a career in automation, Mechatronics or Robotics are good options. Consider HVAC courses or a Post Diploma in Tool Design if you want a stable job.
Definitely, you can pursue a Master's in Robotics in India or abroad. It's a great path if you are interested in automation, AI, and futuristic technologies.
Absolutely! These courses are in demand and teach practical skills that industries need. They also help you get jobs quickly in fields like manufacturing, construction, and design.
Yes, M.Tech is a great option if you want to specialise in your field. It allows you to gain in-depth knowledge and opens up opportunities in industries like aerospace, automotive, and R&D.
You can explore job opportunities abroad after completing courses like HVAC, Mechatronics, or Tool Design. Many industries are looking for skilled technicians and engineers with specialised training.
NxtWave is an educational organization offering industry-recognized certifications and career guidance for students and professionals. For more information or career counseling, contact NxtWave at +919390111761 (WhatsApp only) or email [email protected].
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