Top 5 Free and Best Data Science Certification Courses in 2022

Top 5 Free and Best Data Science Certification Courses in 2022

Companies have a huge demand for data scientists as data has become the cornerstone of operating businesses. Despite this increasing demand, it has always been difficult for data scientists to get employment as employers only want to hire candidates with sophisticated skill sets. As a result of the dearth of these skill sets among data scientists, there is once again a significant skills gap in the sector. In order to stay competitive in the market, analytics experts must upgrade their skills by earning certifications. For data scientists to develop their skill sets, online courses have proven to be incredibly advantageous. Certifications, on the other hand, are what formally certify and confirm those acquired skills.

By identifying their accomplishments and showing their skill sets, certificates from reputable educational institutions and businesses can provide data scientists’ resumes with a competitive edge. Despite the fact that these certificates are of little value to seasoned data scientists who have worked in the field for many years, they have a higher influence on job applicants who are either just starting out or who have been adversely affected by the ongoing recession. These credentials can serve as a testament to your abilities that can help you get employed because data scientists are one of the highest-paid careers available today and employers are now very selective before hiring them.

Also read: Do You Need a Certification in Data Science?

Listed below are the five best and free data science certification courses that can net you a job.


The following list of free online courses includes opportunities from platforms like Udemy, Coursera, DataCamp, etc. These online courses are provided for free by their instructor for educational reasons and were developed by specialists who are respected by many developers around the world. You can enrol in several of these courses to master Data Science from scratch and bolster your resume with a sought-after talent.

1.  An Introduction to Data Science – Udemy

This online certification programme will give you a wealth of information on data science, its history, how to become a data scientist, the qualifications needed, how data science is used in different fields, etc.

Qualifications: None

Best for: Students interested in the field of data science.

Data experts who wish to hone their craft.

2. What is Data Science? – Coursera 

This free course aims to introduce participants to data science and its significance in today’s data-driven globe. Throughout the duration of the course, students will learn and explore the different career paths that can ultimately lead to a profession in data science, compile tips from highly experienced data scientists for new data scientists, and discuss why data science is the most in-demand vocation in the twenty-first century.

Qualifications: None

Best for: Students interested in the field of data science.

Beginners who aspire to study data science.

3. Intro to Data for Data Science – Udemy

In this free course, students will learn about data and the reasons that it serves as a framework for data science. The curriculum also includes lessons on what data are and why they are significant, as well as lessons on data types, data structures, tabular data, and the data life cycle. One will comprehend data and how data are employed in data science by the completion of this program.

Qualifications: None

Best for:  IT professionals.

Beginners in the field. 

4. IBM Data Science Professional Certificate – Coursera

This course will help you understand Data Science in the IBM cloud environment and all its basic elements. The curriculum helps students have a thorough understanding of all the important filters to sort, organise, and produce desired results, SQL statements to change data, and real-time analysis of actual data sets

Qualifications: None

Best for: People aspiring for a career in data science.

5. Data Science for Everyone – Datacamp

This course strives to provide its students’ introduction to data science with no coding involved. One will learn about the many responsibilities of data scientists, fundamental subjects including A/B testing, time series analysis, and machine learning, as well as how data scientists extract information and insights from actual data, through practical exercises.

Qualifications: None

Best for: Beginners 

Data science is a dynamic field that is constantly evolving. Certifications are a terrific method for data and analytics professionals to maintain their competitive edge since they not only let them learn the advanced skill sets they need for the moment but also help them authenticate those skill sets. However, if you are looking for a more advanced course in data science, Praxis is your answer. Praxis has developed a versatile PGP in Data Science that will provide you with an unmatched and adequate platform to build the skills and proficiencies you need to jumpstart your career.

Learn more about the Data Science Course syllabus and placement details of the Top-ranked Data Science Course in Kolkata and Data Science Course in Bangalore.

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