Are Certified Data Scientist (CDS) Certifications Worth It?

In this post, we’ll tackle a common question: “Are Certified Data Scientist certifications worth it?” We’ll break down the costs, career opportunities, and everything else you need to know—so you can decide for yourself if it fits your goals.

In 2023 alone, the world generated a staggering 132 zettabytes of data—that’s 132 billion terabytes. We’re right in the middle of a data boom, and businesses are racing to tap into it.

Everywhere, the demand for data scientists is soaring. According to Labor Statistics data, about 20,800 new data science roles are expected to open annually for the next decade.

The key to securing a spot? Staying sharp and building the specific skills today’s employers actually want. One of the best ways to achieve this is to pursue credentials like the Certified Data Scientist (CDS) Certification.

But in today’s competitive market, are Certified Data Scientist certifications worth it—or would you be better off going for a full degree instead? Let’s find out!

What Is a Certified Data Scientist (CDS) Certification?

A Certified Data Scientist (CDS) certification is a fancy piece of paper—or, more likely, a digital badge—that proves to employers that you are capable of handling data. CDS certification is a way of showcasing your skills in:

• Statistics
• Python or R programming
• Data visualization
• Machine Learning
• Big data tools

Several reputable organizations offer Certified Data Scientist (CDS) certifications, each with its own focus, strengths, and industry recognition. Here are the most trusted and sought-after ones in the job market today:

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IABAC (International Association of Business Analytics Certification)

IABAC is a Europe-based certification body known for its practical, job-oriented data science programs. Their Certified Data Scientist certification covers essential skills like machine learning, statistics, Python programming, and data visualization.

DASCA (Data Science Council of America)

DASCA is a globally recognized authority in data science education and certification. Their Certified Data Scientist (CDS) credential focuses on a wide skill set—from big data handling and predictive modeling to machine learning and business problem-solving. DASCA certifications are widely respected by large corporations, especially in North America and Europe.

IBM Data Science Certification

IBM’s Data Science certification, available on platforms like Coursera and edX, is one of the most popular choices globally. The program teaches practical skills like Python, SQL, data analysis, machine learning, and AI using IBM tools and technologies. Because of IBM’s strong tech reputation, this certification is attractive to employers worldwide across various industries.

Microsoft Certified: Azure Data Scientist Associate

This certification focuses on using Microsoft Azure’s cloud platform for data science projects. It teaches machine learning model training, deployment, and performance monitoring in Azure environments.

Cloudera Certified Associate (CCA) Data Analyst

Cloudera’s certification targets professionals working with big data environments, especially using Apache Hadoop and Spark. This certification is for individuals seeking to demonstrate their skill in extracting insights from large datasets within a big data ecosystem.

SAS Certified Data Scientist

SAS offers a data science certification that covers advanced analytics, machine learning, deep learning, and model deployment using SAS tools. This certification is popular in sectors like healthcare, banking, and government, where SAS software is heavily used.

How Much Does a CDS Certification Cost?

The CDS certification value is undeniable, but it can come at a price. Nevertheless, the CDS certification cost is nowhere near the cost of a college degree.

The costs vary depending on your experience level, the provider, and the package. Here’s a breakdown of what you might expect:

For Beginners (Entry-Level to Intermediate)

These are ideal if you’re just getting started in data science and need to learn the basics of data analysis, Python, machine learning, and more.

• IBM Data Science Professional Certificate
  • Cost: Free trial available, then around $39–$79/month (via Coursera or edX)
  • Total Estimate: $300–$600 (depending on how fast you complete it)
  • Includes: 10-course series, hands-on labs, and IBM certificate
  • Great For: Beginners who want real-world, tool-based skills
    
• IABAC Certified Data Scientist
  • Cost: Around $300–$600Includes: Self-paced or instructor-led training, exam, certification
  • Great For: Learners who want an internationally recognized credential with a practical, business-focused approach

For Intermediate to Advanced Professionals

If you already have some experience with data, coding, or analytics and want to specialize or validate your skills at a professional level, these options might fit:

DASCA Certified Data Scientist (SDS/CDS Senior)

• Cost:
  • SDS (Senior Data Scientist): $650–$850
  • PDS (Principal Data Scientist): $850–$1,200
    
• Includes: Exam fee, study kits, digital badge, and global registry listing
• Great For: Experienced data professionals or those aiming for higher roles in the U.S. or globally

Microsoft Certified: Azure Data Scientist Associate

• Cost: Around $165for the exam (plus optional training)
• Training: Microsoft Learn (free) or paid courses starting at $99+
• Great For: Cloud-focused professionals working with Azure ML and enterprise solutions

Cloudera CCA Data Analyst

• Cost: USD$295
• Great For: Those working with Hadoop, SQL, and large datasets in Big Data environments

For Specialized or Niche Roles

SAS Certified Data Scientist

• Cost: Full certification path ranges from USD$1,000–USD$1,500
• Includes: Courses, exam vouchers, and hands-on assessments
• Great For: Analysts in sectors like healthcare, finance, or government that use SAS software extensively

Compared to a data science degree—which can cost anywhere from $10,000 to $50,000 or more—this is a way more affordable route. Some platforms (like Coursera) offer financial aid, too.

What Jobs Can You Get with a CDS Certification?

So, is CDS certification worth it? Let’s take a closer look at the job opportunities you can pursue with a CDS:

Data Scientist

• Role Summary: This is the most direct job for CDS holders. Data scientists build models, run experiments, and use statistics and machine learning to address business problems.
• Key Skills: Python, R, SQL, machine learning (sci-kit-learn, TensorFlow), data visualization, statistics.
• Industries Hiring: Tech, finance, healthcare, e-commerce, government, energy.

Data Analyst

• Role Summary: If you’re early in your career, a CDS can help you land a data analyst role, where you’ll focus on querying databases, creating dashboards, and interpreting data trends.
• Key Skills: SQL, Excel, data visualization (Tableau, Power BI), basic Python/R.
• Career Growth: Many data analysts move into data science, analytics management, or product roles after gaining experience.

Machine Learning Engineer

• Role Summary: These engineers design, build, and deploy machine learning models at scale. The CDS gives a foundational understanding, though many employers also expect engineering experience.
• Key Skills: Python, deep learning (PyTorch, TensorFlow), APIs, cloud platforms (AWS, GCP), MLOps.
• Common Employers: Big tech firms, fintech, autonomous vehicle companies, biotech.

Business Intelligence (BI) Developer

• Role Summary: BI developers build tools and dashboards that help companies visualize data and track key performance indicators (KPIs).
• Key Skills: SQL, ETL pipelines, Tableau/Power BI, data modeling.
• Why CDS Helps: Certification demonstrates your analytical rigor and understanding of how to interpret data beyond surface-level reporting.

Data Engineer

• Role Summary: These professionals build and manage the infrastructure for data collection, storage, and access. While CDS focuses more on analysis, some programs include modules on data pipelines and databases.
• Key Skills: Python, SQL, Spark, cloud tools, data warehousing (Redshift, BigQuery).
• Growth Path: Data engineers can move into architecture or leadership roles in AI and analytics platforms.

Quantitative Analyst (Quant)

• Role Summary: In finance, quants use math, statistics, and data science to price securities and manage risk.
• Key Skills: CDS knowledge in statistics, machine learning, Python, R, and financial modeling.
• Workplaces: Hedge funds, investment banks, fintech startups.

And guess what? Salaries for these jobs are not bad at all. In the U.S., the average salary for a data scientist is about $112,590 a year. Of course, that depends on where you live, your experience, and how good you are.

And, if you combine your college degree with a Certified Data Scientist certification, you present yourself as:

• Well-educated
• Technically capable
• Industry-ready
• Adaptable

It’s the kind of profile that hiring managers — especially in tech, finance, healthcare, and consulting — actively seek out.

Pros and Cons of Earning a CDS Certification

No certification (or degree) is perfect. Here’s an honest list of the benefits of data science certifications, plus their disadvantages.

Pros:

• Faster than a Degree: You could get certified in a few months, while a degree takes years.
• Cheaper: Way, way cheaper than going back to school.
• Globally Recognized: Big companies all over the world accept these certifications.
• Great for Career Switchers: If you want to shift careers (like from sales to data science), this is a quick way to prove yourself.

Cons:

• Not as Deep: A 3-month course just can’t teach as much as a 4-year degree. It’s fast—but you might miss some advanced topics.
• Not All Employers Care: Some old-school companies still want to see a formal degree on your resume.
• You Need to Keep Learning: Data science changes fast. Today’s “hot” skill could be tomorrow’s “okay” skill. You’ll need to keep upgrading yourself even after getting a data science career certification.

CDS Certification vs Data Science Degree: Which Is Better?

Both are very valuable. However, depending on what you’re looking to achieve in your career, one may suit your goals, timeline, and budget better than the other. Let’s break it down.

	CDS Certification	Data Science Degree
Time	Less than a year (often 3 months)	2–4 years
Cost	$500–$1000	$10,000–$50,000+
Depth	Moderate	Deep & comprehensive
Jobs	Great for entry-level or career switches	Best for senior or research-heavy roles
Flexibility	Very high (learn online, self-paced)	Less flexible (fixed class schedules)

Deciding between a college degree vs certification in data science:

• Need a fast, cheap, flexible way into data science? Go for an online data science certification.
• Want to become a hardcore data wizard or lead research projects? Consider a full degree.

Are CDS Certifications Worth It for College Students?

Short answer: Yes, but only if it makes sense for you.

If you’re a current college student (or thinking about becoming one), adding a Certified Data Scientist (CDS) certification can be a smart move — but it’s not always necessary right away.

When a CDS certification is worth it for students:

• You’re applying for internships or jobs soon.
• Your degree doesn’t focus heavily on data.
• You want to switch to data science.
• You’re ahead in your coursework and want more.

When It Might Not Be the Right Time

• You’re in your first or second year and still figuring out your interests — focus on your classes first.
• You’re already in a strong data program with hands-on projects.
• Money is tight — you don’t need to rush into it.

Here are a few tips on how to save money on a CDS certification:

• Look for student discounts. Many programs offer special pricing if you’re currently enrolled in school.
• Use free platforms first. Try out data science on sites like Kaggle, Coursera, edX, or Google’s Data Analytics Certificate before committing money.
• Ask your school. Some colleges will reimburse part of your certification cost or count it toward credit — it never hurts to ask!
• Check for scholarships or aid. Some certification programs offer payment plans, scholarships, or discounts based on need or background.

Final Thoughts: Should You Get Certified?

Are Certified Data Scientist certifications worth it? Yes!

Affordable data science programs offer a faster and more flexible way to build practical data skills compared to traditional degrees. But they’re usually more valuable for career switchers, entry-level professionals, and students seeking internships or to complement their studies.

To get the most out of a CDS certification, choose reputable programs that align with your career goals and fit your budget. Look for well-recognized providers like IBM, DASCA, or Microsoft, and explore financial aid or student discounts to keep costs manageable.