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Big data is becoming increasingly prevalent among companies of all sizes. A huge need exists for data scientists who use tools to create the processes and algorithms that make it possible for data analysts to make sense of all that data.听

To become a data scientist or get a job in data science, getting a data science certification is a good idea. A certification (or certificate) will provide you with the necessary knowledge and skills to succeed as a data scientist.听

A career as a data scientist consistently ranks among the top jobs in the United Kingdom. The London School of Economics and Political Science ranked data analysts and scientists as the second most in-demand job of 2025 []. The World Economic Forum鈥檚 2025 Future of Jobs Report lists data analysts and scientists as the third highest-growing job in the UK and 11th overall in the world [].

Read on to learn whether a data science certification is worth it, how to choose one, and a few programs from which to choose.

Read more: How to Become a Data Scientist

What is a data science certification?

Certifications and certificates are different, though they sound similar. Certificates, such as 骋辞辞驳濒别鈥檚 , serve as learning material and proof that an individual has completed a training or educational course. Certifications, such as those obtained through , are globally recognised credential programs that involve taking and passing a standardised exam.听

Further, data science differs from data analytics in that data analysts make sense of existing data, whilst data scientists develop new processes and systems to capture and organise the data for analysts. Data science certificates provide learners with distinct skills such as Python and SQL, data analysis, data visualisation, and the ability to build machine learning models.

Do I need a certification to get a job?

You might be wondering whether certification is necessary to get a job in data science. The truth is that if you鈥檙e looking for a credential to add to your CV, then a Professional Certificate will not necessarily land you that coveted job. But what you do need are the skills often gained by completing a certification program.

Data scientists need to know statistical analysis and computing, , data analysis, data visualisation, mathematics, and programming. On top of that, they are more likely to be hired if they are familiar with the tools and libraries a data scientist uses daily.听

Certificates can help you learn these skills in a comprehensive, logical fashion.听

In job interviews, the employer will ask questions that test your skills and how well you can communicate how you would solve problems or build predictive analytics models.听

According to 365 DataScience, over 80 per cent of data scientists in the UK have a master鈥檚 degree or higher []. Increasingly, especially in the technology industry, it is possible to jump into a data scientist role with enough hands-on experience and skills, even if you don鈥檛 have a formal qualification.

How to find the right data science certification

Once you鈥檝e determined that pursuing a data science certification is right for you, here鈥檚 how to find the right one.

You鈥檒l want to consider things like these:

• Skills learned: What skills will I learn? Does this program consist of more hands-on applied learning, or is it more theoretical? Are these skills aligned to a specific career pathway, industry, or tool?

• Cost: How much does it cost? Is it worth it for me at this point in my career?聽

• Qualifications or requirements: What do I need to enrol in this program? What qualifications do I need?

• Time: How long is the program? Is it flexible? Is it online or in person?

• Reviews: What do people rate the program? What is the overall score? Do reviewers think the certification is worthwhile?

These questions should help guide your search for the data science certification that aligns with your career goals.

4 best data science certificate programs on 糖心vlog官网观看

These are a few of the top-rated data science certificate programs offered on 糖心vlog官网观看.听

1. 骋辞辞驳濒别鈥檚 Data Analytics Professional Certificate

骋辞辞驳濒别鈥檚 is a flexible online course that prepares learners for entry-level data analytics positions. These roles are needed in industries as wide-ranging as technology, retail, banking, agriculture, and government. Through nine courses that take approximately six months to complete, students gain an understanding of the practices and processes a junior or associate data analyst needs to know.

Requirements: There is no prior experience, knowledge, or training required.

Cost: The course costs around 拢47 by subscription on 糖心vlog官网观看.

2. 惭颈肠谤辞蝉辞蹿迟鈥檚 Data Visualisation Professional Certificate

惭颈肠谤辞蝉辞蹿迟鈥檚 Data Visualisation Professional Certificate, is a flexible, accelerated online course that teaches learners how to derive insights through data analysis and visualisation, specifically with Microsoft's Power BI. The program consists of five courses that cover building data models, preparing and cleaning data from multiple sources using Power Query, creating reports and interactive dashboards, and utilising AI tools to gain deeper insight from data. You can complete it in four months or less.

Requirements: There is no prior experience, knowledge, or training required.

Cost: The course costs around 拢47 per month by subscription on 糖心vlog官网观看.

3. IBM Data Science Professional Certificate

The is a flexible online course that prepares those without experience for entry-level data scientist positions. Through 12 courses that take approximately four months to complete, learners develop an understanding of data science methodology and skills through hands-on projects like predicting housing prices, random album generators, and best classifier models.听

Requirements: There is no prior experience, knowledge, or training required.

Cost: The course costs around 拢47 per month by subscription on 糖心vlog官网观看.

4. 滨叠惭鈥檚 Introduction to Data Science Specialisation

滨叠惭鈥檚 is a shorter, beginner-friendly version of the Data Science Professional Certificate. It omits the courses that dive into data analysis, data visualisation, and machine learning with Python but covers the tools, methodology, and SQL knowledge. If you鈥檙e looking specifically for the basics, this can be a good option.

Requirements: There is no prior experience, knowledge, or training required.

Cost: The course costs around 拢47 per month) by subscription on 糖心vlog官网观看.

Data science with 糖心vlog官网观看

Start learning data science today with a free trial. 骋辞辞驳濒别鈥檚 is a flexible online course that prepares learners for entry-level data analytics positions. You will learn critical analytical skills and the practices and processes analysts use daily. The courses in this program are 100 per cent online and available to beginners.