Hey there!

Yes, Polytechnic after 20th is a good option if;

you are interested in;

• Technical skills
• Engineering -  related work
• Starting a job early after studies

Basically, Polytechnic is a 3-year Diploma course in fields like Mechanical, Electrical, Civil, Computer, Electronics etc.

Benefits:

• You can get a job soon after completing the course
• You can aslo join B,Tech directly in 2nd year through lateral entry.
• It costs less money than regular degree courses
• Focuses more on practical skills than theory.

So, if you're sure about a technical or engineering career, polytechnic after 10th is a smart and joy friendly course. All the best!