What are the Subjects in BTech Computer Science?

What are the Subjects in B.Tech Computer Science: B.Tech Computer Science deals in the study of features and uses of computers in the modern world. The world runs on technology today, and a computer engineer is always in high demand. The degree of B.Tech Computer Science that covers undergraduate education over 4 years prepares a student to become experts in computer hardware, software, integrated networks, and, recently, mobile apps and related functions. Data science, computer languages, artificial intelligence, cyber security, and unknown applications all encompass the study of computers. All major universities in India offer computer science engineering facilities and have broadened their horizons.

B.Tech Computer Science - Important Subjects

  • Fundamentals of Computer Organization and System
  • Advanced Programming
  • Computer Graphics
  • Introduction to database managements systems
  • C++ Programming
  • Java Programming
  • Discrete Mathematics
  • Introduction to programming using pythons

Main Topics in B.Tech CSE 

From Apple to Tesla to Amazon to Alibaba, all major companies look for skills involving computers. This has become the current standard of living in our generation. In this section, we will know what are the subjects in B.Tech Computer Science. Everything is dependent on technology and its advancement. Most businesses in the world who have ever imagined going global have to resort to computer science in some form. Here are some subjects in B.Tech Computer Science:


  1. Software Engineering - The use of scientific laws and mathematical principles to create an intangible product that can process many functions to deliver a certain product, service, or consultancy encompasses the study of software engineering. Specialisation in software engineering through B. Tech Computer Science can help us create computable software that can solve many problems in the world. It is one of the most sought-after roles in B.Tech out of the subjects in B.Tech Computer Science.
  2. Graphical Engineering - In simple terms, this field talks about the use of special effects in movies. Digitally creating, removing, and manipulating images or moving objects in an image or video format requires specialising in computer graphics.
  3. Java Learning - Javascript is a computer programming language that computes a lot of the behaviour that we see on websites. It is responsible for almost 95% of the website’s look and feels functionality and alteration. It has gained a reputation as the prominent technology used on the World Wide Web.
  4. C++ Programming - This is a software-building language that has gone through many upgrades over the years and now stands among the most used programming codexes. It deals with memory manipulation and functions as a goal-oriented program. It is a great specialisation to be pursued if one is looking to learn infrastructure building software implications.
  5. Database Management - This is essentially a data management system; however, it features levels of artificial intelligence and uses deductive methods to analyse data. This is a core storage and data analysis tool, and it teaches prime functions of how to build a system around regularly received data. Customer relationship management tools are one of the most popular advents of this specialisation, and it has revolutionised book-keeping and store management functions greatly. This requires administration intelligence and the ability to read data. 
  6. Advanced Programming - The primary computing languages have direct implications on functions, orientation, and actions of end-users. Advanced programming allows us to build software or functionality to make computing languages easier. Python programming allows people to read code in a website in simpler terms and create indents in the code as a way of understanding the map of the website. This requires great attention to detail and incredible coding skills. 
  7. Discrete Mathematics - This subject in B.Tech computer science deals with basic arithmetic and algebra and how it can be utilised in programming. If one has very good reasoning and problem-solving skills, this should be prioritised before jumping into programming. All functions in algebraic mathematics are applied to simple programs, enabling them to read and execute programs. It is one of the defining basics of what are the subjects of computer science. The foundations of mathematical thinking and learning algorithms are found in discrete mathematics.
  8. Programming Basics - This is just an introductory chapter to computer science. This lays the foundation on which we can learn about computing, language, programming, coding, and the scientific basis of computers. This is mandatory for all to learn and understand.

Jobs in B.Tech Computer Science

The students who graduate from college get tremendously high-paying jobs. We have already told you what are the subjects in B.Tech computer science and now we will tell you what jobs it can give to students. Anything from a database administrator to an Intelligence Analyst, Data architecture, hardware, software, and programming engineers are requirements that some of the major organizations of the world need. So clearly this is a very attractive field of work and can change the lives of those who pursue it diligently.


This pie chart shows the percentage of men and women who graduated with a B.Tech in CSE from 2015-2019

What are the Subjects in B.Tech Computer Science B.Tech in Computer Science lays the foundational aspects of computing knowledge in students interested to pursue the field. One can continue with postgraduate degrees or MBA in computer science to advance their knowledge and skillsets. It is a domain with vast applications and is only growing popular with time. The future will run mostly on technology and the world needs great minds in understanding computational studies to enhance computer applications and reach. It pays to be a computer engineer, not only in terms of money but also in life skills and broadening our horizons.




Q1. How is learning distributed in computer science?

Students with a science background in high school can appear for exams in subjects in B.Tech for Computer Science. Once the exam is cleared, students get enrolled in the computer science courses provided by top universities in the country. They have to go through the training and learning over a course of 4 years and 8 semesters with periodic examinations.

Q2. Are computer science engineers famous?
One such example is Lov Grover, who is an Indian-American computer engineer who developed the Grover algorithm that assists in quantum computing. 

Q3. How long does it take after an entrance exam to get into B.Tech?

The results of the entrance exams are declared after a month on exam portals and school notice boards as well. Also, a selection letter is sent to the cleared candidates from universities once the results are declared

Q4. Can computer science be pursued without B.Tech?

Knowledge of subjects in computer science is necessary to become a computer programmer. One needs to learn coding and programming basics which are available through many courses outside of the purview of B.Tech. However, it is extremely difficult to achieve greatness in computer science without professional education. 

Q5. How much does it take to pursue B.Tech?

It usually takes about four to five lakhs to pursue B.Tech in computer science from a reputed government university. However, private colleges also offer B.Tech degrees with high fees.

Q6. What are the subjects in B.Tech computer science like tough or easy?

If you are interested in technology, coding, and programming then it would be easy for you but if you’re not then it will be tough for you to catch up.

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