Online Computer Science Courses & Certifications

Imagine a world without computers. Can you? Your grandparents could and they lived in it. Half a century back a laptop or an android phone would have sounded alien, but what about now? Where has computer science led us to?

Now you have the likes of Microsoft, Google, Facebook and so on. Or Amazon, once a small online store now looming over everything. Computer Science is the foundation for all these giants. Take any government. How powerless would they be if they didn’t have a strong digital presence? How influential have computers become?

There are many top computer science courses to give you your dream career.

What is Computer Science?

In simple words, it is the study of computers and how they work. In technical terms, computer science is the theoretical study of how a computer ‘computes’, i.e. make calculations to come to a decision. It also branches off to cover the aspects of hardware, software and networking (internet) as well, because the modern day computer has become an amalgamation of all three. 

Who can pursue Computer Science Courses?

  • You always dreamed of working on softwares.
  • Your level of focus is off the charts! 
  • You and the computer both love one thing: Numbers!
  • You love nothing more than problems! The harder they are, the happier you are!

If this is you, then computer science courses are for you!

Eligibility Criteria for Computer Science Courses

UG Computer science courses 

For UG  in Computer Science Courses you must have a (10+2) qualification in the Science stream with a minimum aggregate of 50% marks with subjects (Physics, Chemistry, Mathematics). For you will need to clear entrance exams. 

For PG in computer science courses,  you must hold a Bachelor’s in the relevant field with a minimum aggregate of 50% marks. You must crack the entrance exam as well.

Entrance Examination for Computer Science courses 

Here are some of the top entrance exams for Computer science courses

See also: Computer Aided Design courses (CAD)

B.Tech Computer Science and Engineering

You can also go for online computer science courses. 

Skills required for Computer Science Courses

  • Basic Computer Knowledge
  • Mathematical skills
  • Logical skills
  • Data Analysis
  • Creativity
  • Communication skills

What will you learn in Computer Science courses?

  • Fundamentals 
  • Software development 
  • Mathematics
  • Programming 
  • Compilers and operating systems
  • Information theory
  • Web Development 
  • Algorithms 
  • Data structures

Popular Computer Science Certification Courses


Offered by



Programming Basics

IIT Bombay

9 weeks

INR 475/-

Full Stack Java Developer 


6 months

INR 79,999/-

Certified DTP Operator


Self paced

INR 1,999/-

Implementation of Data Structures

IIT Bombay

6 weeks

INR 475/-

Certificate Course in C Programming

National Institute of Electronics and Information Technology, Gorakhpur

4 weeks

INR 1,000/-

Creative Coding

New York University, New York via Edx

14 weeks


Python Certification Course


38 hours

INR 9,999/-

PG Diploma in Embedded System Design 

National Institute of Electronics and Information Technology, Calicut

6 months

INR 83,000/-

Node.js Certification Training


36 hours

INR 12,999/-

Quantum Computing

NIT Patna

6 days

INR 1,000/-

Career Opportunities after Computer Science Courses

Game Developer

You translate the game idea into neat and efficient codes, construct an engine or base for the game to run. You also come up with prototypes of game features and create storyboards as well.

Average Base Salary p.a.: INR 4,93,550 /-

Technical Writers

You translate complex technical language (instruction manuals, articles etc.) into precise and simple language for customers. You research about the product/ service from customers, designers and manufacturers. Your tutorials aid users in using your company’s products.

Average Base Salary p.a.: INR 5,99,007/-

System Analyst

You examine the entire system (hardware, software) and analyse whether it is meeting the requirements of your client/company. You gather information from users. You then write the new requirements for new systems (if needed) and also help the client in implementing them.

Average Base Salary p.a.: INR 6,58,697/-

Network Engineer

You set up, develop and maintain computer networks within a company or between companies. You ensure that network infrastructure is working efficiently at all times. You also aid users (clients, suppliers or staff) and troubleshoot if there are any problems.

Average Base Salary p.a.: INR 3,36,962/-

See also: Software Engineer,Computer Programmer, Computer Systems Engineer, Software Quality Assurance Engineer

Salary Trends in Computer Science

Average base salary of a Software engineer

Experience in years

Average Base Salary p.a.

< 1 

INR 4,11,390/-


INR 5,12,081/-


INR 9,04,040/-

10 - 19 

INR 15,22,219/- 

** Source of salary Details: Payscale

Note: The above salary details may vary depending on experience, skills, company, location etc. 

Scope after Computer Science Courses 

A report by Mckinsey Global Institute from 2017 predicts that as many as 800 million global jobs and 475 million employees would lose their jobs due to automation before 2030. But on the other hand innumerable new possibilities lie ahead. To name a few: Computer Hardware Engineer, Software Engineer, Web/ Game Developer, Game Designer, Data Scientist, System Analyst, Technical writer, Network Engineer  and so on. 

The goal of Computer Science courses are to equip you with the foundation and also the specialisation. After completion, your expertise is wanted globally.

Top Recruiters 











Q: Are computer science certification courses useful?

A: For beginners or intermediate learners, it can give a better understanding about the field in general or a specific field. For professionals Computer Science certification courses can help to achieve the qualification in that relevant field.

Q: Are there online computer science courses available?

A: Yes, many institutes provide online computer science courses. However, it is always advisable to get a degree (preferably B.Tech), and then use a Computer Science Certification course to augment your skill set.

Q: What is the job market after computer science courses?

A: Regarded as one of the most lucrative fields in the world, your career can branch off into many directions, as the possibilities are vast. In this age of digitalisation, with computer science courses your prospects will only go higher.

Q: What are the different durations for computer science courses?

A: There are online computer science courses that can be completed in a few days to B.Tech Computer Science courses that can last upto 4 years. 

Q: What are the different careers after Computer Science Courses?

A: Software Engineer, Software Developer, IT Analyst, Network Engineer, Professor of Computer Science, Technical Writer, System Analyst, Game Designer etc.

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71 Courses

Advanced Modeling for Discrete Optimization

Offered by University of Melbourne, Parkville via The Chinese University of Hong Kong ,
+1 more
5 Weeks Online ₹Free


Offered by IIT Bombay
6 Weeks Online

Algorithms Design and Analysis Part 1

Offered by Stanford University via Edx
6 Weeks Online ₹Free

Algorithms Design and Analysis Part 2

Offered by Stanford University via Edx
6 Weeks Online ₹Free

Architecting with Google Kubernetes Engine Workloads

Offered by Google via Coursera
1 Week Online

Basic Computer Course

Offered by IIT Kanpur
Online 4,237

Building AI Powered Chatbots without Programming

Offered by IBM via Coursera
4 Weeks Online

Certified Computer Fundamentals Professional

Offered by Vskills
Online 2,499

Certified DTP Operator

Offered by Vskills
Online 1,999

Certified Secure Software Lifecycle Professional

Offered by Infosec Train
40 Hours Online

Compiler Design

Offered by IIT Kharagpur via Swayam
12 Weeks Online ₹Free

Computer Architecture and Organization

Offered by IIT Kharagpur via Swayam
12 Weeks Online ₹Free

Computer Fundamentals

Offered by DAVV via Swayam
12 Weeks Online ₹Free

Computer Science

Offered by Shaw Academy
16 Weeks Online

Computer Science

Offered by Codecademy.
20 Weeks Online ₹Free

Computer System Design Advanced Concepts of Modern Microprocessors

Offered by Chalmers University of Technology, Gothenburg via Edx
6 Weeks Online ₹Free

Computer Systems Design for Energy Efficiency

Offered by Chalmers University of Technology, Gothenburg via Edx
6 Weeks Online ₹Free

Computer Vision Expert

Offered by Udacity
3 Months Online $ 1,197

Computing Art Magic Science Part II

Offered by Swiss Federal Institute of Technology Zurich via Edx
4 Weeks Online ₹Free

Course on Computer Concepts

Offered by NIELIT Gorakhpur
27 Days Online 1,200

Creative Coding

Offered by New York University, New York via Edx
14 Weeks Online ₹Free

CS50s Computer Science for Business Professionals

Offered by Harvard University, Cambridge via Edx
6 Weeks Online ₹Free

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