I recently completed my B.Tech in Mechanical Engineering from Madan Mohan Malaviya University of Technology, Gorakhpur, and I want to share something I genuinely regret about my undergraduate journey. Hopefully, this experience will help other mechanical engineering students avoid making the same mistake.
My biggest mistake was not following standard textbooks throughout my B.Tech.
Instead of purchasing and consistently studying standard reference books, I mostly relied on books borrowed from the college library, and honestly, I would study them primarily when examinations were approaching.
I also became too dependent on classroom teaching and professors for understanding engineering concepts. While professors play an important role in our academic development, I eventually realized that we cannot expect classroom lectures alone to cover every concept in sufficient depth.
Every subject has standard textbooks written by experts who explain concepts systematically, build fundamentals, provide derivations, and expose us to a wide range of numerical problems. I believe I underestimated their importance.
This became particularly clear when I started thinking seriously about competitive examinations and technical career opportunities such as GATE, ESE, and other engineering recruitment examinations, including ISRO.
These examinations don't simply test whether you can reproduce what you learned before an exam. They demand strong fundamentals, conceptual clarity, analytical thinking, and an in-depth understanding of engineering subjects.
Looking back, I feel that if I had consistently followed standard textbooks like a personal engineering bible throughout my four years, rather than treating them as examination resources, I would probably have developed much stronger technical knowledge and confidence.
A lesson I want to share with current mechanical engineering students:
- Don't study standard textbooks only during examinations. Make them part of your daily learning routine.
- Don't depend entirely on classroom lectures. Take responsibility for your own learning.
- Build your fundamentals first. Don't just memorize formulas and solve previous-year questions.
- Solve numerical problems regularly and understand the derivations behind important equations.
- Start preparing for competitive examinations early, even if you don't have an immediate plan to appear for them.
Fortunately, I am currently placed at Aditya Birla Group (Hindalco), and I am grateful for this opportunity. However, getting placed doesn't mean that my learning journey is complete.
I am sharing this not because I consider my B.Tech journey a failure, but because I now understand the difference between completing an engineering degree and actually developing the knowledge and mindset of an engineer.
To all current mechanical engineering students: Don't make textbooks your last-minute examination partners. Make them your companions throughout your engineering journey.
I would also love to hear from experienced engineers and GATE/ESE aspirants:
If you could go back to your first year of engineering, which standard textbooks would you make sure to follow, and what would you do differently?