Hello Sarthak,

After a diploma in Tool and Die Making, you can go for courses like:

1. Post Diploma in Tool Design

2. Post Diploma in CAD/CAM

3. Certificate courses in CNC Programming

4. Certificate in 3D Printing & Product Design

5. Advanced Diploma in Tool & Die Making

6. Diploma in Mechatronics

7. Short-term courses in Robotics & Automation

These courses help you gain advanced skills without doing BE or BTech.

Hope it helps !