A bachelor in Science (B.Sc.) is 3 years standard course in science which can opt after passing class 12th with science stream. The B.Sc has huge opportunities in government and private sectors.

You can apply for the following job titles after doing B.Sc Computer science

Programmer or Software Engineer
Computer Scientist
Computer Engineer, Hardware Designer, Logic Designer
Systems Engineer, System integrator
Systems Analyst
System Administration
Technical Support, Support Engineer
Technical Writer
Consultant
Research Staff Member
Professor

You can apply on in following sectors

Cabling
Cellular Telephones
Design
Manufacturing
Microprocessor System Design
Satellite Television
Software Development Sectors

Following are companies in which you can apply

Government sectors

STIP
NIC
BHEL
ISRO
DRDO
Bank IT officers

Private sectors

Infosys
Wipro
Mahindra Sathyam
TCS
HCL etc.

Following are the courses in which you can apply after doing B.Sc computer science

Master in Business Management in Computer Management
Master of Computer Management
Master of Philosophy in Computer Science
Master of Science by Research in Computer and Information Science
Master of Science in Applied Mathematics with Oceanology and Computer Programming
Master of Science in Computer Communication
Master of Science in Computer Science and Technology
Master of Science in Computer Science
Master of Science (Honours) in Computer Science
Master of Science in Operation Research and Computer Applications
Master of Science in Statistics and Computer Applications
Master of Science and Technology in Industrial Mathematics with Computer Applications