15 Online Courses for Computer Science Graduates
We are living in a world that is basically driven by computers. Majority of our needs, demands and ventures are taken care of by computers. Hence, computer science is a full-fledged field that deals with the study of computational problems, computational machines and computation itself. It spans a huge range of topics, from theoretical algorithms to information, practical issues regarding computational systems in software as well as hardware. This field also covers topics related to the internet and networks and majoring in the field offers lucrative career options. There are myriad online courses and certifications that you can take to ensure you get the best computer science courses on multiple platforms with hundreds of students enrolled in them.
But before you take these courses, do know that most of them require some solid foundations. For this you will need a degree or diploma. Hence take our online degree courses and online diploma courses.
And once you have built the foundation either through a degree or diploma or via work experience, then you can look forward to computer science online courses. As you already are aware, the clients require professionals with credible qualifications. So it is good to have some great computer science certification courses. Today you can take computer science certification courses for a dime a dozen. Hence it is important to take it from a trustworth provider. So take a look at our online Courses & Certifications from Top Providers which opens up a world to innumerous computer science certification courses which are related to almost every field.
Course | Offered by | Duration | Cost |
Harvard University via edX. | 12 weeks | $ 149 (free for auditing - no certificate available) | |
The Complete iOS 10 Developer | Udemy | 48 hours and 55 minutes | Available for free (no certificate) |
Google IT Automation with Python Professional Certificate | Google via Coursera | Approx. 8 months | Rs. 1021 per month |
IBM Data Science Professional Certificate | IBm via Coursera | Approx. 11 months | Rs. 2846 per month |
Stanford University via Coursera | 60 hours | Rs. 4306 (free for auditing) | |
Python for Everybody Specialization | University of Michigan via Coursera | Around 8 months | Rs. 3576 per month |
C# Fundamentals For Absolute beginners | Microsoft | 25 episodes, each with 20 minutes duration | Free of cost |
C++ programming | Saylor academy | 40 hours | Free of cost |
John Hopkins University via Coursera | Approx. 40 hours | Rs. 4306 (Free for auditing) | |
Sr. Secondary: Computer Science | Swayam | Around 24 weeks | Free (charge for certificate) |
Data Structures | Swayam | Around 12 weeks | Free (charge for certificate) |
Deep Learning Specialization | DeepLearning.AI via Coursera | Approx. 5 months | Rs. 3576 per month |
AI for everyone | Deep learning. AI via Coursera | Approx. 12 hours | Rs. 2116 (free for auditing) |
Introduction to Discrete Mathematics for Computer Science Specialization | University of California, San Diego, HSE University via Coursera | Approx. 6 months | Rs. 5766 per month |
Data Structures and Algorithms Specialization | University of California, San Diego, HSE University via Coursera | Approx. 8 months | Rs. 3576 per month |
Note: The above data is collected and compiled by the Careers360 team.
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- 15 Courses in Computer Science for Students in India
1. CS50’s Introduction to Computer Science
This is one of the best computer science courses offered in the edX platform. This course helps you to solve problems and think algorithmically. The course deals with real-world problem sets in the domains related to the subject like cryptography, gaming, forensics and others. It also covers the topics of encapsulation, algorithms, data structures, web development, etc. Upon participation, a candidate would also get a chance to participate in a research about learning. Languages like SQL, CSS, C, HTML, etc., are also included in the course.
Platform: Harvard University via edX.
Cost: $ 149 (free for auditing - no certificate available)
Duration: 12 weeks, or 6 to 18 hours per week.
Also read: CS50’s Computer Science for Business Professionals BY Harvard University, Cambridge via Edx
2. The Complete iOS 10 Developer
This online course on computer science is basically aimed to make you a successful entrepreneur , freelancer, and developer. This means that the Complete iOS 10 Developer course would give you all the developer skills that you require, offer a complete section focused on creating a startup, from the scratch to reaching to your dream level in the field. This computer science online course refines solid skills of students in Swift programming, developing iSO applications, making GMS maps, calculator apps, Firebase apps and others. It is best suited for beginners in iOS programming. It consists of instructor Q&A, online videos, direct messages as well as offers a certificate of completion at the end.
Platform: Udemy
Cost: Available for free (no certificate)
Duration: Around 48 hours and 55 minutes
Also read: iOS Developer BY Udacity
3. Google IT Automation with Python Professional Certificate
Google has come up with this bundle of six great courses for the IT professionals to provide them with some highly demanded skills like IT automation, Python, Git and others. A computer science diploma or degree holder would be best suited to take up this course and take his or her career to another level. This computer science online course includes Python programs and use of Python in automating administration tasks. It also includes learning about Git, its usage, GitHub, debugging complicated problems, troubleshooting, etc. It ultimately aims to prepare the learners for advanced roles in the IT field, like Junior Systems Administrator positions, IT support specialist, etc. Alos, this 100% online course comes with a certificate of completion along with quizzes, lectures, videos and a flexible schedule.
Platform: Google via Coursera
Cost: Rs. 1021 per month
Rs. 2146 for 3 months
Rs. Rs. 3065 for 6 months
Duration: Approx. 8 months
Also read: Online Python Courses & Certifications
4. IBM Data Science Professional Certificate
If you are aiming to pursue a career in machine learning, this computer science online course might just be your jackpot. IBM Data Science Professional Certificate course is a bundle of 9 online courses of data science. It aims to build job-ready skills and tools like data analysis, SQL, machine learning algorithms, predictive modelling, etc. This course on Computer Science hones the skills required in a career in data science or machine learning, by providing hands-on practice in IBM Cloud using real data sets and tools.
Platform: This course can be accessed on Coursera
Cost: Rs. 2846 per month
Rs. 5978 for 3 months
Rs. 8540 for 6 months
Duration: Approx. 11 months
Top Trending Courses & Certifications:
5. Machine Learning
Those interested in Machine Learning and looking for an online course on Computer Science should definitely check out the Machine Learning course offered by Coursera. It introduces students to machine learning, statistical pattern recognition and data mining. Additionally, this course brings an application-based approach to teaching with the help of case studies. The best part about this course on Computer Science is that it requires no prerequisites and provides self-paced learning.
Platform: Stanford University via Coursera.
Cost: Rs. 4306 (free for auditing)
Duration: 60 hours
6. Python for Everybody Specialization
Python programming is a highly sought-after skill in the field of Computer Science. If you are looking for Computer Science courses, getting your hands on a Python online course goes hand-in-hand. Python for Everybody Specialization is a computer science online course that introduces one to the fundamentals of programming, data structures, coding concepts, and application program interfaces with the help of Python language. With the help of case study, the course teaches about data retrieval, processing and even visualization with the help of Python applications and latest technology.
Platform: University of Michigan via Coursera
Cost: Rs. 3576 per month
or Rs. 7511 for 3 months
or Rs.10730 for 6 months
Duration: Around 8 months
Also read: Free Python Courses & Certifications
7. C# Fundamentals For Absolute beginners
Just like Python, C is yet another coding or programming language in the field that is given an utmost importance. To get hands on a computer science online course on C#, one should go for C# Fundamentals For Absolute Beginners, provided by a renowned company named Microsoft. This online course on computer science brings a bunch of episodes on different topics regarding C language and coding from an expert in the subject. It includes debug features, writing C# codes, exploring customizations and many other topics.
Platform: Microsoft.
Cost: It can be taken up free of cost.
Duration: It comes with 25 episodes, each with a 20 minutes duration per episode on average.
Also read: Top 15+ courses on C programming for beginners
8. C++ programming
Students looking for one of the best computer science courses for programming need not look further. This C++ programming course includes all about C++ language, from introduction to setup, editing, mechanics, and compiling of the codes and programs in C++. This computer science online course comes with a certificate of completion which can only be accessed after giving an exam.
Platform: Saylor academy
Cost: Free of cost.
Duration: 40 hours
9. HTML, CSS, and Javascript for Web Developers
It is an unavoidable truth that we cannot imagine our lives without web pages that basically are a part of the web application we use every day for hours on end. And this is one of the best Computer Science courses that deals with the crucial part of web development. It covers basic tools needed by web page coders, use of CSS and HTML. Along with that, this course gives thorough information about Javascript. The course is 100% online and comes with a shareable certificate on completion.
Platform: John Hopkins University via Coursera
Cost: Rs. 4306 (Free for auditing)
Duration: Approx. 40 hours
Also read: Introduction to Cloud Development with HTML, CSS, JavaScript BY IBM via Coursera
10. Sr. Secondary: Computer Science
One can also find some of the best computer science online courses on the Swayam platform. This course, Sr. Secondary: Computer Science, provides understanding and knowledge of basic parts of computers as well as its working. The course is provided by National Institute of Open Schooling and the instructor is a professional and experienced individual in the subject. There is no official eligibility criteria but bachelors in computer science is preferred for this course. There are multiple modules which deal with different parts and topics. It includes topics like Office Automation, basic computing, web designing, professional skills and database concepts. It also teaches programming in C++ language.
Platform: Swayam
Cost: Free (charge for certificate)
Duration: Around 24 weeks
Also read: Online Computer Science Courses & Certifications
11. Data Structures
This course teaches about Data Structures by including topics like efficient storage mechanisms, implementation of data structures of both basic and advanced levels, and techniques of representation of data. It also includes practical topics like developing applications, managing and protecting data and improving efficiency of algorithms by taking help of Data Structure.
Platform: Swayam
Cost: Free (charge for certificate)
Duration: Around 12 weeks
12. Deep Learning Specialization
Those willing to break into AI should take some computer science courses on Deep Learning. And this course offered in the COursera is one of the best. As far as Tech is concerned, Deep Learning is a highly sought after skill. This specialization is a bunch of five courses that deal with mastering deep learning. It includes the foundation knowledge of Deep Learning, building neural networks, and building machine learning projects. It includes learning about LSTM, RNNs, Convolutional Networks, Adam, Batch Norm, Dropout, Xavier/He initialization, etc. It also includes case studies from sign language reading, healthcare, natural language processing and others. This computer science online course offers a certificate of completion and is 100% online.
Platform: DeepLearning.AI via Coursera
Cost: Rs. 3576 per month
or Rs. 7511 for 3 months
or Rs.10730 for 6 months
Duration: Approx. 5 months
Also read: Online Deep Learning Courses & Certifications
13. AI for everyone
A lot of people, especially B. Tech. in Computer Science degree holders, look for courses in AI or Artificial Intelligence. However, it is not just for the engineers. Any organization, even with non-technical employees, can read about AI to get the best out of it. Hence, this is a Computer Science online course, designed for everyone. It includes common AI terminology, machine learning, neural networks and data science. The course helps one spot real-life problems in organization and solving them with AI. This is a practical course that teaches the way of building AI strategy and working with AI teams.
Platform: Deep learning. AI via Coursera
Cost: Rs. 2116 (free for auditing)
Duration: Approx. 12 hours
Also read: Career as AI Developer
14. Introduction to Discrete Mathematics for Computer Science Specialization
This is one of the best computer science online courses for comprehending discrete mathematics from a beginner level. You will learn how to use mathematical proofs and Python code in computer science. It helps candidates prepare for a career in data science or software engineering. Students with B. Tech in Computer Science and Engineering or other Computer Science Degrees are not mandatory prerequisites, but preferred to kickstart a new career upon completion of course. This course implements an efficient program to help learners find solutions to their problems.
Platform: University of California, San Diego, HSE University via Coursera
Cost: Rs. 5766 per month
or Rs. 12109 for 3 months
or Rs.17299 for 6 months
Duration: It takes around 6 months approximately
15. Data Structures and Algorithms Specialization
One can master Algorithmic programming and related techniques by going for this computer science online course. It would be a great course for those who want to build their career in data science or software engineering. The students can learn by applying basic algorithmic techniques, binary search, greedy algorithms, sorting as well as dynamic programming. The course aims to teach solving real-life problems by providing the easiest path through the content of this online course on Computer Science.
Platform: University of California, San Diego, HSE University via Coursera
Cost: Rs. 3576 per month
or Rs. 7511 for 3 months
or Rs.10730 for 6 months
Duration: It takes around 8 months approximately
Also read: Data Structures and Algorithms BY Udacity
Conclusion
These were the best 15 free courses on Computer Science that any learner can avail. If you are interested in taking up a career in this lucrative field, you should definitely pick one of the above mentioned courses and get the best out of them. It is true that how well you do depends on experience and skills, but if you do it right, computer science beholds a promising career for you.
If you are still in doubt as to what course to take, then take a look at our online course comparison to have a better clarity in choosing the best computer science courses to boost your career.
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Frequently Asked Questions (FAQs)
In our internet-enabled lives, computers play a huge role and so does the stream of Computer Science. It is a study of computational theory, thinking and computer systems.
Computer Science takes the design of software programs as well as hardware to harness the power of both productively.
Yes, you can teach yourself Computer Science from the comfort of home with the help of self-paced online courses.
After taking these computer science courses, you can take up careers in multiple positions like software engineers, web developers, mobile application developers, Chief technical Officer, artificial intelligence developer and many more.
Some of the major topics you one can find in these computer science courses are data structures, web development, databases, machine learning, programming languages like Java, Python, HTML, CSS, and many more.
No. You can audit most of these computer science courses for free, in which case you won’t get a certificate. So you can try out the courses at first and see if it's worth taking the certificate. If it is then you can enroll in the paid version and get the certificate.
It is true that Computer Science is comparatively harder than the other fields but with effort, dedication, comprehensive course and investment of time, one can learn and ace the subject in no time.
Computer Science does not necessarily circulate around Mathematics. However, mathematical understanding is important to understand the algorithms and complexities in Computer Science.
A decent understanding of number theory, linear algebra, discrete mathematics and graph theory goes a long way in the field of Computer Science.
Yes, Computer Science is one of the highest paying fields that offers a decent starting salary of INR 25000 TO 30000 per month on average.
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Questions related to Computer Science
Hello aspirant,
A state-private university located in Bengaluru, Karnataka, REVA University, Bangalore was founded in 2012. AICTE has authorized REVA University, and the UGC has acknowledged it. The college has a 'A+' mark from the NAAC for accreditation.
For more information you can visit our site by clicking on the link given below.
https://www.careers360.com/university/reva-university-bangalore
Thank you
You may get admission in BCA, but it is better to repeat theory paper. It will be helpful for your future because in BCA course include mathematic in its 2 semester which is of 12th level for 1st and 2nd years in the first semester the level is basic then the level rise as per the syllabus and as the next semester begins.so you need to keep practicing maths along with BCA to get any job.
You can also do polytechnic if you Pass your 10th board exam with a minimum of 50% marks in Mathematics, Science, and English.
Hello,
As an aspiring data scientist pursuing a B.Tech in Computer Science, you should focus on building skills in Python, R, SQL, and machine learning. Complete online certifications from platforms like Coursera (IBM Data Science, Google Data Analytics), and Kaggle competitions. Undertake projects on data analysis, machine learning models, and real-world datasets. Seek internships in analytics, attend hackathons, and build a strong GitHub profile to showcase your work and gain industry exposure.
Hope this helps you,
Thank you
Hello Aspirant,
Yes, you can definitely cope up both the arenas if you keep in mind that time management and consistency are the key. Afterall, this is the very way to success.
Being a final year B.Tech student, balancing your MERN stack coaching along with GATE 2025 Preparations can be challenging in real, but I want to share some tips to help you manage both:
- Create a realistic schedule where you must prioritize your Gate Preparations since it's a crucial exam. Set aside specific 1 hour for MERN stack coaching as you have decided yourself.
- TIME BLOCKING : Divide your day into blocks for different activities (coaching, Gate, self study, breaks). Don't do Multitasking in between coaching and Gate Topics within the same hour.
- Utilize your weekends , here you can revise your MERN stack concepts and some part of the time for intensive Gate preparation.
- Solve GATE-related problems regularly .
- GATE MOCK TESTS : This is important for your self assessment. Analyze your results in it.
- Stay Healthy
For more informations on Gate 2025, click the link down below:
https://engineering.careers360.com/articles/gate-online-coaching
Best of luck with your Mern stack coaching and Gate 2025 preparations.
Hello,
The number of subjects in a polytechnic computer science program varies but typically includes programming languages, data structures, databases, operating systems, computer networks, web development, software engineering, object-oriented programming, computer architecture, and information security.
Hope this helps you,
Thank you
https://engineering.careers360.com/articles/polytechnic