Data science has been among the most sought-after tech career options for many years and is likely to continue doing so. Data science jobs are lucrative, fulfilling, and in high-demand globally. Organizations today increasingly rely on data-driven decision-making, and almost all business functions leverage data for maximum efficiency.
The demand for professionals who can analyze, interpret, and extract insights from data is increasing tremendously. In fact, some data science career options like big data specialists and Machine learning engineers are ranked among the 5 fastest growing jobs, growing at 113% and 81% respectively by 2030, as stated by WEF.
If you do not want to miss this growing opportunity and want to stand out from the crowd, then earning a credible and recognized data science certification is the best career decision now. Here we will explore 5 most popular and highly valued certifications by employers across the globe.
Are data science certifications worth it?
If you still think data science certifications in 2026 are worth it, then here are a few most persuasive reasons to earn one:
- Certifications are updated regularly, and therefore, you can gain the latest in-demand data science skills rapidly
- They validate your theoretical as well as practical knowledge in data science concepts
- You can build a solid portfolio of extraordinary data science projects
- Demonstrate to the employers your commitment to career growth and lifelong learning
- Increase your credibility and enhance your chances of growing in your career faster with a higher salary
Highly convincing and satisfying, right? So, what are you waiting for? Below are the best data science certifications to land high-paying data science jobs faster.
Best Data Science Certifications in 2026
Here are some of the most valued certification programs among employers across the globe.
- Certified Lead Data Scientist (CLDS™) by USDSI®
Offered by the United States Data Science Institute (USDSI®), this vendor-neutral data science certification is designed for experienced professionals who want to learn how to design, lead, and complete data science projects successfully. This is a blend of technical data science and strategic business knowledge and empowers professionals to lead data science initiatives strategically into their operations. It covers advanced end-to-end data science concepts included machine learning, AI strategy, business alignment, decision-making, and more.
Who is it for?
Experienced data professionals, analytics managers, AI professionals, or any professional with over 2-5 years of experience in the STEM field, looking to make a career in data science
Program highlights:
- Online self-paced learning modules
- Resource hub with study materials including eBooks, lecture videos, and practice codes
- Flexible payment options
- Suitable for high-paying strategic roles
USDSI® also offers the SuperEd program, where certain individuals and groups can get an attractive discount on the program fee. Do check if you are eligible by clicking here.
- Business Analytics – Harvard University
This is another popular data science certification focused on bridging data science and business strategy. The course also emphasizes the business impact of data science rather than pure technical concepts. Thus, it is suitable for data science professionals aiming for managerial or consulting roles.
Best suited for
Business leaders, consultants, analytics professionals
Program highlights:
- Case-based learning
- Strong brand value and global recognition
It is an intermediate-level program that can be covered within 8 weeks with 5-6 hours of learning a week.
- Advanced Data Science Certificate Program – School of Professional Studies
Northwestern University offers this course through the School of Professional Studies. It is an advanced-level data science program covering topics like statistical modeling, machine learning, big data technologies, etc. Through this data science course, you will strengthen your core technical data science skills with practical exercises.
Who is it for?
Experienced data science professionals and aspiring senior data scientists
Highlights of this program:
- Strong technical foundation
- Suitable for senior and enterprise-level roles
Professionals need to complete any four of the MSDS electives to earn the certificate.
- Professional Certificate in Data Science and Generative AI – Purdue University
Generative AI is transforming businesses across industries. This data science and AI certification program blends both traditional data science and modern AI techniques that will help professionals execute data tasks efficiently.
Who is it for?
Data scientists, AI engineers, and technology professionals with 2+ years of work experience
Highlights of the program:
- Covers AI concepts and generative AI topics
- Curriculum designed as per industry demand
- Prepares professionals for future-ready data science jobs
This course is offered in collaboration with IBM and offered which can be completed within 6 months through a live, online, and interactive learning format.
- Certification of Professional Achievement in Data Sciences – Columbia University Data Science Institute
This data science program equips learners with knowledge of essential data science tools, algorithms, and applications. Professionals also get the option to customize this course according to their learning goals.
Who is it for?
Beginners and non-tech professionals with no prior data science knowledge who want to learn and start their data science career.
Highlights:
- Excellent academic structure
- Flexible learning
Take the next leap, register now!
In 2026, data science certifications aren’t just another credential to fancy your resume, but a testament that you possess in-demand and industry-relevant data science skills needed to enhance operations and boost productivity through advanced data science techniques.
So, choose what you want to learn, select the best program aligning with your career goals and learning needs, and register today.
Frequently Asked Questions (FAQs)
- Do I need a programming background for data science certifications?
Yes. Most of the advanced-level data science programs require candidates to have basic knowledge of Python and statistics to grasp deep technical concepts properly.
- Are online data science certifications valued by employers?
Yes. Most of the widely recognized and credible data science certifications, such as the ones offered by Harvard, MIT, USDSI®, Stanford, Google, etc., are available online and are valued by employers.
- Can data science certifications help with career switching?
Yes, definitely. Certifications provide a structured learning path and practical knowledge that can help you transition to a data science career faster.