Hi Nikethan,

Some of the good colleges in Tamilnadu are

• VIT
• Sastra University
• SRM Engineering College
• Hindustan Institute of Technology and Science
• Vinayaka Missions University etc

Now, coming to the scope of the course, After completing Mechatronics you can find opportunities primarily in the electronics industry. You can also work in fields like automobile, manufacturing, gas and oil, mining, transport, defence, robotics, aerospace and aviation.

Hope it helps.

Good Luck!