Big data has become increasingly common among businesses. Data scientists who use tools to develop the procedures and algorithms that enable data analysts to make sense of all that data are in great demand.

A data science certification is an excellent option if you want to work in data science or become a data scientist. You can become a successful data scientist by obtaining the information and abilities required by a certification (or certificate).

According to Glassdoor, data scientists hold one of the top three positions in America. According to the World Economic Forum's 2020 Future of Jobs Report, demand for data analysts and scientists is rising across industries.

Continue reading to find out if getting a data science certification is worthwhile, how to choose one, and about a few different programs.

What is Data Science Certification?

Data science certification is a formal recognition by an educational institution or professional organisation that an individual has demonstrated certain knowledge and skills in data science. 

Data science certification programs typically require the completion of coursework and passing an exam to earn the certification. Universities, professional organisations, and private training companies often offer data science certification programs. 

These programs may be designed for students new to data science or professionals who want to demonstrate their expertise in the field and enhance their career prospects.

Data science certification programs typically cover various topics, including statistics, machine learning, data visualisation, and programming. 

The specific content of a data science certification program may vary depending on the institution or organisation offering the certification and the intended audience.

Obtaining a data science certification can be a helpful way to demonstrate one's knowledge and skills in the field. It may be beneficial for career advancement or to meet the requirements for specific jobs. 

However, it is essential to note that certification is only sometimes required for data science positions. Other factors, such as relevant work experience and demonstrated expertise, may also be crucial for obtaining a job in data science.

Is certification needed to get a job?

Certification is only sometimes required to get a job in data science. 

While it can help demonstrate one's knowledge and skills in the field, other factors such as relevant work experience, education, and explained expertise are also crucial for obtaining a job in data science.

Employers typically look for candidates with the knowledge and skills needed to succeed in the specific role they are hiring for. 

In addition to certification, this may include a strong foundation in math and statistics, proficiency in programming languages and tools relevant to data science, and the ability to apply data science concepts to real-world problems.

A degree in a related field, such as computer science, statistics, or mathematics, can also be beneficial for obtaining a job in data science. 

In addition, practical experience with data science projects and the ability to demonstrate one's skills through a portfolio of work may be necessary for job seekers in the field.

Certification can be a valuable way to demonstrate one's knowledge and skills in data science. 

It may be helpful for career advancement or to meet the requirements for specific jobs. However, certification is only sometimes a requirement for all data science positions.

Finding the proper data science certification 

Many data science certification programs are available, and it can be challenging to determine the right fit for you. 

Here are some factors to consider when evaluating data science certification programs:

• Content: Ensure the certification program covers the topics most relevant to your interests and career goals. Look for programs that cover various topics, including statistics, machine learning, data visualisation, and programming.
• Reputation: Consider the importance of the institution or organisation offering the certification. Look for programs that are accredited or have a strong reputation in the field.
• Prerequisites: Some certification programs may have conditions or recommend certain experience levels. Make sure you meet the requirements for the program you are considering.
• Cost: Data science certification programs can vary significantly in price. Consider the cost of the program and whether it is within your budget.
• Time commitment: Consider the time commitment required for the certification program. Make sure the program fits into your schedule. Some programs may be self-paced, while others may have set plans for coursework and exams.
• Career benefits: Consider whether the certification program will benefit your career. Will it help you stand out in the job market or meet the requirements for specific jobs? Research different certification programs and speak with current or former students or professionals in the field to get a sense of the strengths and weaknesses of different programs.

Best data science certification programs

Many data science certification programs are available, and the best program for you will depend on your goals, interests, and needs. Some popular data science certification programs include

• The Data Science Certificate Program from Johns Hopkins University: This program is offered through Coursera and covers various topics, including statistics, machine learning, and data visualisation. It is designed for students new to data science or professionals looking to enhance their skills.
• Data Science Certificate from Harvard Extension School: This program is designed for students with a strong foundation in math and programming and covers various topics, including machine learning, data visualisation, and statistics.
• Data Science Certificate from Massachusetts Institute of Technology (MIT): This program is designed for professionals who want to build their skills in data science and covers various topics, including machine learning, data visualisation, and statistics.
• Data Science Certificate from Stanford University: This program is designed for professionals who want to enhance their skills in data science and covers a range of topics, including machine learning, data visualisation, and statistics.
• Data Science Certificate from the University of California, Berkeley: This program is designed for professionals who want to enhance their skills in data science and covers a range of topics, including machine learning, data visualisation, and statistics.

It is important to note that these are just a few examples of data science certification programs, and many other programs are available. It is essential to research different programs and consider your goals, interests, and needs when evaluating which program fits you best.