Robotics Engineering

In simple words, all robotic systems are mechatronic systems. But, all mechatronic systems aren't robotic systems.
Mathematically, robotics is the subset of mechatronics set.
Robotics is a specific branch of mechatronics that requires the knowledge of,
Dynamic system modeling and analysis
Control engineering
Signal conditioning
Sensors and actuators
Hardware interface
Path programming
Kinematics and so on.
As you can see, even a mechatronic system requires the above-mentioned elements. However, it differs from a robotic system in terms of functionality and the use case. For example, coffee vending machine, airplane, washing machine, automobile, etc. are all mechatronic systems, which belong to different use cases. However, robots are unique in terms of their functionality and use case.

B.V. Bhoomaraddi College of Engineering and Technology is an average two-tier college which has a reputation for providing average placements every year.
One can expect an average placement of around 4-5 LPA and the total batch placement for the branch of automation and robotics engineering to be around 70%.
These are the companies that visited the campus for the placement drive for automation and robotics engineering in the year 2017.
Bosch, HP, Benz, Quest Global, TAFE, Infosys, Accenture, East engineering, Continental, Toyota Kirloskar, Applied Materials, Walmart labs, Informatica, akamai, Microsoft, Shapoorji Pallonji, Total Environment Adani IOC and KPIT.
The number of placements in core companies is around 5% meaning that only 2-3 students get recruited in core companies every year.
Hence, I would recommend you not to take admission in the college if core placement is what you aspire for. Also, you would be on your own for your placements as the placement and training cell is dormant.
Hope this helps.
Cheers.