Diploma in Computer Science

8 minute read
Diploma in Computer Science

Computer science courses have witnessed a huge jump in enrollment, especially in the last two decades due to the internet boom and the exceptional rise of software companies like Apple and Google. Students are pursuing a diploma program of two or three years after completing their 10th or 12th standard in order to get into the computer science and information technology industry. Here are the key elements you need to know if you are interested in pursuing Diploma in Computer Science.

Course NameDiploma in Computer Science
Course LevelDiploma level
Course Duration1-3 years
Course ExaminationSemester type

A diploma in computer science is a professional credential that teaches students how to design and construct the tools and procedures needed in the computer and software industries as well as the programming languages needed to operate in such settings. A computer science degree broadens pupils’ computer expertise and aids in the analysis and creation of new applications. A computer science degree is helpful for landing a career in the software and hardware industries.

Students who are interested might enrol in this diploma programme at a reputable college.
The cost of a Diploma in Computer Science ranges from INR 10,000 to INR 60,000 per year, and it might take 1 to 3 years to finish.

Why pursue a computer science diploma?

Graduates in computer science are in high demand in numerous governmental or private sector organisations. Students studying computer science can find employment internationally as well. They can participate in the development of artificial intelligence, machine learning, data science, big data, and programming languages. With a diploma from a computer science course, you can receive a competitive compensation package in every organisation. One very significant advantage of earning a diploma in computer science is the ability to work while pursuing it as a data scientist, software developer, computer engineer, etc.

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Eligibility Criteria

The diploma in computer science course is open to students who have passed the 10th or 12th grade exams. The minimum score on the prior qualifying exam must be 55% in order to be admitted. Additionally, one needs a foundational understanding of computer science applications, programming, etc.

Admission Process

The admission process for the Diploma in Computer Science is merit-based. Admission for this opens in August or September each year. The applicants must submit their applications for the Diploma in Computer Science either online or offline. In the section below, you will find information on the requirements, entrance exams, and admissions procedures for the Diploma in Computer Science programme.

Major Subjects in Diploma in Computer Science

Following are the key subjects that are taught during the three years of Diploma in Computer Science:

  • Fundamentals of Algorithm Development

This course introduces the concept of algorithms and its uses in computer systems. Algorithms are systematically constructed sequences which work on a well-defined logic or reasoning. Students are expected to design, work and refine algorithms on their own after completion of the program and later in their careers.

  • Mathematics

Calculus, Algebra, and Functions form the basis of further study and learning of computer science. All further concepts like programming in Python, C++, etc. require students to be well-versed in differential Calculus, Integral Calculus, Equations, Linear and Non-Linear Algebra.

  • Science and Technology

Another important subject you will study during a Diploma in Computer Science is science and technology. This is an elementary subject to explore science and technology as two interrelated disciplines. Advanced technology has helped us in reaching far into space but core science is at the heart of every technology invented. Everything from a hairdryer to a crane runs on electrical systems perfected through vital developments in science.

  • Programming

Importance of programming has skyrocketed in the past decade. Machine Learning, Data Analysis, and Cryptocurrency are the brainchildren of Programming. Students are required to learn at least one computer programming language such as Java, C++, Python, R, etc.

  • Operating Systems

Another subject taught in Diploma in Computer Science is Operating Systems. Every computer system runs on an operating system. Windows, Linux, Mac OS, etc are operating systems that are loaded into computers. They are meticulously built to perform all kinds of tasks at our fingertips. Induction of graphics has breathed a new life into operating systems so now they are not just performing calculations but running high-graphics games and videos.

  • Database Management System (DBMS)

MS Access and Oracle are some of the prominent DBMS systems used by corporations and individuals for management of data. DBMS organises and records data in terms of fields and rows which makes it easier to search, manipulate and retrieve data. They are used in hospitals, banks, governmental organisations, research institutes, etc.

  • Probability and Statistics

Probability concepts are used to analyse the chances or likelihood of occurrences. They are used in creating algorithms and programmes. The study of probability and statistics involves studying topics like permutation and combination, deviations, normalisation, spaces, etc.

  • Computer Security

Device security is of utmost importance especially in the current scenario where privacy and safety of systems are always at risk of breach and violations. Governments, organisations, as well as individuals, require safety of their work and projects. Students of Diploma in Computer Science learn about how to develop breach-free programs, antivirus systems, and other important security operations.

Also Read: Career in Cyber Security

  • Web Application Development

Applications on our mobiles and PCs run on certain predefined programming and coding. It involves everything from idea generation, designing prototype, testing, implementation and integration. It is not a one-time process as applications need constant updates, bug removal, coding improvements, etc.

Also Read: Web Designing Course Syllabus

Admission 2023

STEP I – Candidates must submit their applications through the college’s official website.

STEP II – Candidates must upload their admission exam results if the college chooses them based on those results, and their merit-based shortlisting results if the college chooses them based on those results.

STEP III: On a specific date, a merit list will be published. Candidates who find their names on the list must report to the institution either in person or online before seats are allocated.

Types of Diploma in Computer Science

A diploma in computer science is available in traditional, online, and distance learning formats. These online and distance learning classes are available to students who are unable to attend the normal classes. The self-paced online courses are advantageous for people who are employed by businesses.


The full time study for the DCS programme is a regular computer science course. The minimum requirement for admission is passing the 10+2 examinations from an accredited educational institution. Additionally, some institutions have entrance exams to choose students for this programme. A computer science diploma costs between INR 13,500 and INR 58,000 in annual study fees.

Distance Learning

For people who want to continue their education but aren’t physically able to attend traditional colleges, there is distance learning. It is designed specifically for working individuals so they may balance both their job and study. Additionally, remote learning programmes provide a diploma in computer science. At distance learning institutions, this course’s overall length ranges from one to three years.


A few universities provide an online version of their diploma in computer science. The cost of an online diploma in computer science ranges between INR 1,500 and 5,000 on average.

Career Prospects after Diploma in Computer Science

There are a variety of career choices available after Diploma in Computer Science. Some of them are mentioned below:

  • System Analyst
  • Software Engineer
  • Technical Writer
  • Programmer
  • Overseas 
  • Higher Studies

Universities Offering Diploma in Computer Science

  • BTEC Higher National  Diploma in Computing and Systems Development, Central College of London

This is a globally recognised two-year full-time diploma programme which aims to give students a clear understanding of information technology and its processes. Also, its two-year diploma is equivalent to two years in an honors degree programme from any British University. Besides teaching core modules in computer systems, programming and data, it also focuses on business skills.

  • Diploma in Computer Systems Technician-Networking, Centennial College

This industry-centered programme at Centennial College, London tries to incorporate teaching methods and module topics that are beneficial for a candidate to enter the job market early with required skills and abilities. With access to world-class, students can learn to handle real-life problems related to networking and computer systems so that they can be better prepared after graduating. The college also has a good past record in terms of student placements with reputed companies.

  • Higher Diploma in Applied Computing Technology, University College Cork, Ireland

This diploma is for those who are already graduates and are looking into prospects of joining the computer industry. It offers both full-time and part-time options. It equips students with contemporary demanding skills of internet systems, server configuration,  designing, multimedia, databases, etc. Typically, students get hired by companies on entry-level jobs with others choosing to go for a higher degree.

  • Certificate of Achievement, Computer Information System-Programming, Pasadena College

This is a 12-months Certificate of Achievement in Computer Information System programme, similar to Diploma in Computer Science. It can be pursued to earn an associate or bachelor’s degree or industry certifications in java, C++ or Python programming. It teaches students on problem analysis, coding and algorithm building.

Career Scope

After completing their Diploma in Computer Science programme, candidates have a variety of options. With the degree, people can either start a work or seek higher education.

Higher Education: After completing the course, students have the option to pursue a post-graduate degree in computer science or something comparable. The average cost of a postgraduate degree in computer science is between 7,000 and 100,000 Indian rupees. In the same field, candidates may also pursue a bachelor’s degree.

Start Job – Candidates who hold a diploma in computer science may also begin employment. The finest careers they can pursue with this degree include those as an IT consultant, game developer, and cyber security consultant, among others. An individual with a diploma in computer science can expect to get an annual starting salary of INR 3 lakhs.

Also Read: BSc Computer Science Syllabus


What does a computer science diploma involve?

The answer is that a diploma in computer science is a course that looks into the design, development, and upkeep of computer hardware as well as how programming languages are set up to run it.

Is there a computer science diploma concentration that I may take?

Yes. Big data, data science, cyber security, software development, web designing and development, game development, etc. are all areas where you can take a specialised course.

How long will it take me to finish the course?

The course lasts for a minimum of one year and a maximum of three years. Depending on the institution

Thus, choosing a Diploma in Computer Science equips you with the skillset of understanding computer systems, programming languages and everything related to computer science. We understand that finding the right diploma course is a challenging task when considering different courses and disciplines offered at universities around the world. Let our Leverage Edu experts guide you in finding an ideal diploma program in your field of interest to advance further in your dream career.

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    1. Hi Emmanuel,
      To get your application started for Diploma in Computer Science for the university of your choice, book a free e-meeting with us. Give us a call on 1800572000.

    1. Hey Abhiram!

      If you want to learn about future career prospects after computer science then please call on this number- 1800572000! Thank you for your comment.

    1. Hi Emmanuel,
      To get your application started for Diploma in Computer Science for the university of your choice, book a free e-meeting with us. Give us a call on 1800572000.

    1. Hey Abhiram!

      If you want to learn about future career prospects after computer science then please call on this number- 1800572000! Thank you for your comment.