Computer science is a dynamic field with innovations coming up now and then. However, we know that this is one of the most important fields in our lives today. From our morning alarms to our reminders, meetings, classes, and much more each ofus interacts with various software and hardwarethat links back to the field of computer science.

For those keen to take up a profession in this field, a simple confusion is which course to choose - Bachelor in Computer Applications (BCA), Bachelor of Technology in Computer Science (B.Tech. CS), or B.Sc. Computer Science? We have compiled all the information you required to makethis choice right here in a single blog. Now get started and make an informed decision.


Eligibility for Admission

BCA: Students from any stream in 12th can opt for this course. Based on the institution, the cut off percentage or requirement of an entrance exam may vary.

B.Tech CS: Only students with a Science background in 12th can opt for this course. Further, the student needs to apply for this course through the general engineering admission process,i.e. entrance examinations like JEE, followed by a counselling process.

B.Sc. Computer Science: Only students who have chosen the Science stream in 12th can apply for this course. Like BCA, the cut off percentage or requirement of an entrance exam mayvary based on the institution.

Course Duration and Subjects

BCA: It is a 3-years course which focuses mainly on the application part of the knowledge of computer science. The topics covered in this course include digital computer fundamentals, statistics, operating systems, data structures, Unix, C, C++, Java and Python programming, financial management, accounting, computer networks, database management systems,user interface design, graphics and animation, algorithms, business intelligence, cloud computing, and computer architecture.

B.Tech CS: It is a 4-year Engineering course which deals with both the software and hardware of computers and related aspects. Subjects that will be taught as part of this course are computer programming, chemistry, physics, data analysis and interpretation, calculus, algebra, engineering graphics and drawing, discrete structures, data structures and algorithms, logic design, computer architecture, artificial intelligence, computer networks, operating systems, database and information systems, and implementation of programming languages.

B.Sc. Computer Science: It is a 3-years course that examines various concepts of computer science to provide a solid foundational understanding of the field. Some of the subjects you will learn in this course include fundamentals of computer science, database managementsystems, programming using Python, discrete mathematics, computer graphics, C++ and Java programming, and software engineering.

Higher Education and Job Opportunities

BCA: After BCA, you can opt to pursue MCA, M.Sc. Computer Science, MS, or MBA courses. If you wish to start work, you will find relevant posts such as system analyst, software analyst, programmer, network designer, web designer, system manager, network manager, game developer, technical support developer, technical outsourcer, computer system organizer, etc.

B.Tech CS: You can chooseto continue your education and pursue M.Tech Computer Science or MS and MBAprogrammes. Job profiles relevant after B.Tech include software engineer, hardware engineer, test engineer, network engineer, systems engineer, CAD engineer, software developer, programming analyst, application developer, hardware designer, mainframe systems designer, project manager, etc.

B.Sc. Computer Science: After this course, you can pursue MCA, M.Sc. Computer Science, or an MS or MBAcourse. Some of the suitable work profiles after this course are program analyst, software developer, programmer, database administrator, game developer, information systems manager, IT consultant, web designer, systems analyst, applications analyst, systems assistant, research analyst, operations manager,etc.

Top Colleges

BCA: Some of the top colleges for pursuing BCA are-

  • Christ University, Bengaluru
  • SRM University, Chennai
  • Symbiosis Institute of Computer Studies & Research, Pune
  • Xavier’s Institute of Computer Applications, Anmedabad
  • Amity Institute of Information Technology, Noida

B.Tech CS: Some of the top colleges for pursuing B.Tech CS are-

  • Indian Institute of Technology(IIT), Kharagpur
  • Birla Institute of Technology and Science (BITS), Pilani
  • Delhi Technological University (DTU), Delhi
  • Banaras Engineering College, Varanasi
  • Indian Institute of Technology(IIT), Chennai

B.Sc. Computer Science: Some of the top colleges for pursuing B.Sc. Computer Science are-

  • St. Stephen’s College, New Delhi
  • Fergusson College, Pune
  • Elphinstone College, Mumbai
  • Madras Christian College, Chennai
  • St. Joseph’s College, Bangalore
Sruthi Suresh