0 Courses and Certifications

Online Data Science Courses & Certifications

Various online platforms offer both paid and free data science certification courses for freshers as well as working professionals. These online data science courses will upskill the learners with all the latest trends and tools that they need to have good career growth. Having certain soft and technical skills such as statistics, programming skills, machine learning, analytics skills and others along with the data science certification, will open doors to ample opportunities in different industries.

Eligibility Criteria for Online Data Science Courses

The eligibility criteria for the data science courses will vary from course to course based on the level of the course. The beginner-level online data science courses do not demand any prerequisites. For UG and PG level data science courses, you need to have passed 10+2 and a bachelor's in relevant fields respectively. 

Online Data Science Course Fees

The fee of the online data science courses will vary based on the skill levels, duration and platforms offered. The beginner-level data science course fees range between Rs. 1200 and Rs. 80,000. The intermediate-level courses have the fee from Rs. 3,000 to Rs. 45,000. The expert-level data science course fees are between Rs. 3,500 and Rs. 1,50,000. 

Key Data Science Topics

Data Science certifications typically explore core concepts and tools essential for real-world applications. From foundational mathematics to powerful programming and data visualisation tools, the topics listed below represent the crucial skills learners will develop—whether they're beginners, professionals, or career switchers aiming to excel in data-driven roles.

Python ProgrammingPython is the foundational language for data science, valued for its simplicity, versatility, and robust libraries like NumPy, Pandas, and Scikit-learn. Ideal for beginners and professionals alike.
ProbabilityProbability equips data scientists to interpret uncertainty, model randomness, and make predictions. It underpins key concepts in machine learning, from Bayes' Theorem to classification algorithms.
Linear AlgebraLinear Algebra forms the backbone of machine learning algorithms, powering everything from image recognition to recommendation systems. Concepts like vectors and matrices are central to data computation.
CalculusCalculus helps optimise models in data science by guiding how algorithms learn. Understanding derivatives and gradients is essential to tweak machine learning models for better accuracy.
TableauTableau is a leading data visualisation tool that helps users turn raw data into interactive dashboards and compelling visuals, aiding quick insights and storytelling across industries.
Support Vector MachinesSupport Vector Machines (SVM) are powerful supervised learning models used for classification and regression. They work well in high-dimensional spaces and complex decision boundaries.
Logistic RegressionLogistic Regression is a staple in data science for binary classification tasks. It models the probability of outcomes and is widely used in business analytics and risk prediction.
Apache SparkApache Spark is a lightning-fast, unified analytics engine for big data processing. It supports large-scale data handling, enabling scalable machine learning and real-time data insights.

Scope After Data Science Courses

From MNCs to startups, each organisation nowadays generates and stores a massive amount of data, thereby increasing the need for the roles of data scientists. Here are some of the career opportunities after the online data science courses. 

Popular Data Science Certification Courses by Top Providers 

With the increasing relevance of data every day, companies turn to professionals who can make sense of it and provide crucial insights. To cater to this demand, many top educational platforms are offering the best data science courses. 

Here is our list of some of the top providers offering the best online data science courses.  

edX Data Science Courses & Certifications

Coursera Data Science Courses & Certifications

IBM Data Science Courses & CertificationsupGrad Data Science Courses & Certifications

Swayam Data Science Courses & Certifications

Udacity Data Science Courses & Certifications

Futurelearn Data Science Courses & Certifications

Intellipaat Data Science Courses & Certifications

Edureka Data Science Courses & Certifications

Great Learning Data Science Courses & Certifications

Eruditus Data Science Courses & Certifications

Emeritus Data Science Courses & Certifications

Free Online Courses on Top Trending Skills in 2025

In today's corporate scenarios, everyone seeks to develop high income skills that will help them to get their dream job or growth in their career. From top MNCs such as Google, IBM, Accenture to small corporates, every organisation looks for candidates with industry-relevant trending skills. Check the trending skills to learn in 2025 in the table below.

Trending Skills in 2025

FAQs

Q. Is data science a good career?
Ans:
Data science deals with crucial aspects of organisations. The proliferation of technology and data generation makes this field stand out as the best career option to pursue.

Q. How do I learn online data science courses?
Ans:
To begin your career in the field of data science, you need to choose the right role, then enroll in the right online data science courses on top platforms such as Coursera, Swayam, edX, and others to get certified and get your desired job.

Q. How long does it take to complete online data science courses?
Ans:
The duration of the online data science course depends on the choice of programme and e-learning platform. Generally, the online data science certification course duration ranges from 6 weeks to 12 months.

Q. What is the syllabus of data science courses?
Ans:
The data science courses syllabus entails foundation blocks, including programming languages, machine learning, text mining and Natural Language Processing, and big data analytics.

Q. Can a fresher get a data science job?
Ans:
Yes. There are many entry-level jobs available in this field. One such job is a Data Analyst that requires a bachelor’s degree to enter this field.

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