Data Science Courses After 12th Fees, Duration & Eligibility
Data has become an indispensable part of our lives. Data is everywhere, whether it’s your smartphone at home or your office desktops. Even for one second, you can assume that life is immortal, but you cannot deny the existence of data near you.
The fascinating part is that, with such enormous data, you can draw meaningful conclusions through data analysis and analytics that help with crucial decisions in your life.
For this reason, data science courses after 12th grade are gaining traction among students today. Why not put a spotlight on this trending topic and explore the admission processes, eligibility criteria, and how to become a data scientist? Let’s embark on this career-boosting journey!
How To Get Admission into Data Science Courses?
The process to get admission into data science courses depends on the level of courses you are looking to pursue. Typically, the process is straightforward. Whichever data science courses you wish to pursue, choose your preferred university. Visit their official website. For some universities, you can directly apply for admission. For others, you need to check their contact details and connect with them for admission
For details about the data science course syllabus and curriculum, their faculty team, and university reputation, you can download the prospectus directly from their website or by visiting their office (if it’s closer to your location).
If you aim for diploma or certification-level programs, the admissions team typically evaluates your academic performance and may conduct a basic interview. These courses in data science are ideal for professional development and building foundational knowledge in data analytics
You may need to provide your IIT-JEE score for undergraduate courses—the minimum score eligibility ranges from university to university.
For undergraduate programs, such as a B.Sc. in Data Science, some institutions may consider entrance exam scores as part of the admission process. Similarly, for advanced studies like a Master’s degree in Data Science, universities often require candidates to qualify for exams such as GATE, GRE, or institution-specific tests.
Eligibility Criteria
Eligibility criteria for data science courses after 12th vary depending on the course you aim to pursue (undergraduate, postgraduate, or certification).
Undergraduate Programs (such as a Bachelor’s Degree in Data Science)
- Educational Background: Candidates need to complete 10+2 or equivalent with a strong foundation in mathematics, statistics, and computer science for data science admission. Some institutions may also require proficiency in Physics or Economics.
- Minimum Marks: Candidates should typically have at least 50-60% in their 10+2 exams. This percentage requirement can vary by institution.
Postgraduate Programs (Master’s Degree in Data Science)
- Educational Background: A bachelor’s degree in a related field such as Computer Science, Engineering, Mathematics, Statistics, or Economics. Some data science programs may accept students from other backgrounds who can demonstrate strong analytical and mathematical skills.
- Minimum Marks: A minimum of 50-60% in the undergraduate degree is usually required to be eligible for a data science course.
- Entrance Exams: Many institutions require you to clear entrance exams like GATE, GRE, or institution-specific tests. Some programs may also require work experience in a related field.
Certification and Diploma Courses
- Educational Background: These courses are generally more flexible and may be open to professionals from any background. However, a basic understanding of mathematics, statistics, and programming is often recommended.
- Experience: For advanced certifications, institutions may prefer candidates with some professional experience in a related field.
- Prerequisites: Some certifications may require knowledge of specific programming languages, such as Python and R, or tools, including MySQL and Excel.

How to Become a Data Scientist After 12th?
There is no single path to becoming a data scientist, but choosing the right data science courses after 12th is the first step. It’s important that you clearly understand your interest and commitment to this field before moving ahead. Once you’re sure, you can begin exploring courses that best align with your career goals.
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Undergraduate Courses: These courses aim to prepare you with the professional understanding and pathways to face the practical challenges associated with the field. You will learn about several tools and applications like Python, R, MySQL, Apache, and Hadoop. After completing these data science courses, you will be well-versed in problem-solving and helping organizations make critical decisions to boost their profitability through data science applications.
Postgraduate Courses: These courses are meant for professionals looking to dive deeper into the field and aspire to gain a more robust proficiency in data science. In this course, you will learn advanced techniques and methodologies to frame insights and information for vast datasets, typically up to millions of terabytes (TB).
After completing these courses, you can pursue a career in the research field and assist the data science fraternities with some valuable discoveries about the newer technologies related to the field. Otherwise, you can opt for the teaching domain and become a professor in an institute.
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Although you cannot pursue a job directly, these courses can help you gain an overview of the field. Even for some higher-level courses, you may be required to complete them if you cannot fulfil the minimum eligibility requirements.
After deciding on your data course after 12th, look for reputable universities, such as AAFT or IIT-Madras, that offer robust placement assistance and internships. Apply directly on their websites and start your academic journey.
Complete all the assignments and vivas. Build your solid foundation in programming and data science tools and software applications. Establish a strong LinkedIn network with the college’s notable alums and engage with them regularly. After completing your tenure for the course, sit for the placements.
Sometimes, you might not get the job on the first attempt. But if not, never worry. You can always check for job openings (when prompted) on the job boards and apply accordingly. Visit the top companies’ websites regularly and upload your CVs. The company might consider your application if any future openings arise.
Data Science Courses After 12th: FAQs
1. What is the average salary of a Data Scientist?
The average salary of a data scientist is 6,00,000 INR per annum for entry-level professionals and can go up to 35 to 40 lakh INR for team-leading positions. It’s important to note that major Indian cities like Bengaluru and Mumbai may have higher salary ranges owing to their living costs and inflation rates.
2. Who are the top recruiters after completing a data science course?
After completing the data science courses, the top recruiters are technology companies like Google, Microsoft, Amazon, Apple, and Facebook; financial service companies like Goldman Sachs, JP Morgan Chase, and Bank of America; consulting firms like McKinsey & Company and Deloitte; health brands like Pfizer, Johnsons & Johnson, and Novartis; and government sectors, including ISRO and DRDO.
3. Can a commerce student become a data scientist?
Yes, a commerce student can become a data scientist, provided he had mathematics and statistics as one of their subjects during the previous curriculum.
4. Does data science need mathematics?
Yes, mathematics is an integral part of data science. It can help you solve problems, optimize model performance, and interpret complex data.
5. What are the fees for data science courses?
Typically, the data science course fees can range from 50 thousand to around ten lakhs, depending on your course. The higher you go, the more expensive the program fees will be.

Conclusion
Data science is not just the future trends; they are happening today. A career in data science can help to upgrade your proficiency in the roles, including data scientists. The eligibility criteria for these courses are also not strict, so anyone who thinks they are good in mathematics and statistics can easily opt for lucrative careers.
We hope you liked this piece of information. If you seek further knowledge about the data science courses after 12th, connect with our AAFT team now!




