Hello,
First of all i will give you a link to get knowledge about biomedical engineering course.Please refer to the below given link to get all details regarding this course:
https://www.careers360.com/biomedical-engineering-course
Now, bio informatics course can also be called as biotechnology.Please refer to the below given link for more details regarding this course:
https://googleweblight.com/i?u=https://www.careers360.com/news/3181-Biotechnology-What-to-study-where-to-work&grqid=3W1rhHHc&hl=en-IN
All the best!!:)

Scope of Biomedical Engineering in India
After doing Biomedical Engineering, you can be employed in some MNC's as Sales, Service and Application Specialists.You can work as a Research Engineer as well in some OEM Manufacturing CompaniesYou can work as a Biomedical Engineer in the HospitalsYou can pursue Masters from any of the IIT's, IIT Bombay, Madras, Hyderabad and Kharagpur. Thus escalating your Salary figuresYou can be a Biomedical Entrepreneur, Biomedical Engineering offers the best scope for the same among any other branch of engineeringYou can pursue MBA in Hospital management or Hospital Administration and become a Hospital manager in which you control all the aspects of hospitals
Why I say so despite being a Biomedical Engineer for past 7 years?
In Biomedical Engineering, you can get various type of jobs like Sales Engineer, Service Engineer, Application Specialist, R&D Engineer, Design Engineer. But these job profiles are nothing when compared to the mechanical engineering scope as mechanical is a core branch and Biomedical is a specialized branch. After Finishing your mechanical engineering you can take up Biomedical Engineering Job as well

Now coming on to salary and growth?
Biomedical Engineering offers growth opportunities as well as growth if you have got some experience under your belt, as a fresher you wont be able to get the desired job and you might get frustrated. You will get software job whether you pursue Mechanical Engineering or Biomedical Engineering.

Advantages of Pursuing Biomedical Engineering
Biomedical Engineering is the only unique interface between engineering and healthcare and you can utilize your knowledge of engineering in healthcare to perfectionIt involves studying all types of engineering ranging from electronics, computers, mechanical, chemical and nanotechnology.
Biomedical Engineering helps you in working closely with the hospitals and doctor thus if you had a desire sometime to become a doctor that also is satisfied.
Research opportunities in this field are huge, all other branches of engineering now want to carry out the research in biomedical as their field is saturated.