Hi aspirant

Yes, polytechnic courses have good career opportunities than Engineering. Because of the subjects of engineering and the diploma are mostly the same in nature. Then companies wish to give a low amount of salary which will help you to get a job easier than engineering graduates who require more salary. You can get both government and private sector jobs. After joining in the job, you can prepare for the AMIE exam to get more jobs in the government sector.

All the best.