Start Your Data Scientist Career

Data scientists collect, analyze, and decipher data to identify insights that help organizations improve their decision making. Learn how to get started in this high-paying, in-demand profession* with these entry-level data science resources.

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[Video Thumbnail] 7 Must-Have Data Science Skills
状态：精品课程

7 Must-Have Skills for Becoming a Data Scientist [VIDEO]

Dreaming of a career in data science? It's a hot field with high demand and even higher salaries, but it requires a unique blend of technical expertise and soft skills.

January 23, 2025

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[Featured Image] Coworkers discuss the roles of data science vs. computer science in determining company processes and decisions.
状态：精品课程

Data Science vs. Computer Science: What’s the Difference?

Both data science and computer science are prominent technology fields today. Discover the similarities and differences between data science vs. computer science.

March 18, 2025

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[Featured image] A smiling businesswoman in a white suit holds a laptop displaying a pie graph as she and her colleague stand in an office and discuss big data vs. small data.
状态：精品课程

Big Data vs. Small Data: What’s the Difference?

Explore the distinct worlds of big data versus small data, including what they are and why companies benefit from them. Discover how they contrast and complement each other in the digital age.

February 10, 2025

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[Featured Image] Two data scientists work together on a desktop computer.

Data Science in Business Guide: Benefits, Uses, and More

Explore the benefits of using data science in business. Learn about certifications you can achieve in data science and how to apply them to your business.

November 7, 2022

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[Featured image] Data scientist displays charts and graphs that visually represent data on a computer screen

7 Skills Every Data Scientist Should Have

The essential skills that you should have if you’re thinking about a career as a data scientist.

October 20, 2022

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[FEATURED IMAGE] Two data science professionals perform their data science jobs, looking at a desktop computer in an office.

Data Science Jobs: Resources and Career Guide

Learn about jobs in data science and find resources for your next career move.

July 21, 2022

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[Featured Image] Two data scientists work together on a desktop computer.

Data Science in Business Guide: Benefits, Uses, and More

Explore the benefits of using data science in business. Learn about certifications you can achieve in data science and how to apply them to your business.

November 7, 2022

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[Featured image] Data scientist displays charts and graphs that visually represent data on a computer screen

7 Skills Every Data Scientist Should Have

The essential skills that you should have if you’re thinking about a career as a data scientist.

October 20, 2022

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Build foundational data science skills

状态：免费试用

IBM

您将获得的技能: Data Import/Export, Programming Principles, Web Scraping, Python Programming, Jupyter, Data Structures, Data Processing, Pandas (Python Package), Data Manipulation, JSON, Computer Programming, Restful API, NumPy, Object Oriented Programming (OOP), Scripting, Application Programming Interface (API), Automation, Data Analysis

4.6
评分, 4.6 星，最高 5 星
4.3万 条评论

初级 · 课程 · 1-3 个月

状态：免费试用

IBM

您将获得的技能: Data Literacy, Data Mining, Big Data, Cloud Computing, Data Analysis, Data Science, Digital Transformation, Data-Driven Decision-Making, Deep Learning, Machine Learning, Artificial Intelligence

4.7
评分, 4.7 星，最高 5 星
7.7万 条评论

初级 · 课程 · 1-4 周

状态：免费试用
状态：人工智能技能

IBM

您将获得的技能: Exploratory Data Analysis, Data Wrangling, Dashboard, Data Visualization Software, Data Visualization, SQL, Unsupervised Learning, Plotly, Interactive Data Visualization, Peer Review, Supervised Learning, Data Transformation, Feature Engineering, Jupyter, Data Analysis, Data Cleansing, Data Literacy, Generative AI, Professional Networking, Data Import/Export

攻读学位

4.6
评分, 4.6 星，最高 5 星
15万 条评论

初级 · 专业证书 · 3-6 个月

[Featured Image] A data scientist degree student studies on a laptop.

8 Jobs You Can Get with a Bachelor’s Degree in Data Science

There are many opportunities worth exploring once you’ve graduated with your bachelor’s degree in data science.

June 30, 2022

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[Feature image] Person examining data on two separate devices.

Data Science vs. Machine Learning: What’s the Difference?

What is the difference between data science and machine learning? Which potential career path is right for you? Find out more here.

June 6, 2022

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[Featured Image] A worker makes copies at a copier in an office setting for their data science internship.

How to Land a Data Science Internship: Your 2025 Guide

You can gain professional experience with a data science internship. Learn more about what you can do to find one with this guide.

April 28, 2022

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[Featured image] A data science student in a blue shirt and holding goggles works on a computer.

Data Science Major: What You Need to Know Before Declaring

The rise of big data has created more demand for data science careers and degrees. If you’re considering a data science major, find out what you need to know before declaring.

April 26, 2022

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[Featured Image] Two workers discuss statistical modeling while looking at data on a chart.

What Is Statistical Modeling?

Statistical modeling is like a formal depiction of a theory. It is typically described as the mathematical relationship between random and non-random variables.

April 25, 2022

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[Featured Image] A person works on a laptop at an office table.

What Is Data Wrangling? Definition, Steps, and Why It Matters

Data wrangling is an important piece of the data analysis process. Learn what it is and why it matters.

March 8, 2022

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[Featured Image] A woman works at a computer.

How to Choose a Data Science Bootcamp

A data science bootcamp is an intensive and immersive program designed to prepare you for a job in the field of data science. Some programs take only a few months, and they can help you prepare for some of the most in-demand jobs in the US.

February 22, 2022

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[Featured Image] A person stands outside a building holding a to-go coffee and listening to a podcast on their phone.

17 Data Science Podcasts to Listen to in 2025

Find your next data science listen from this list of current podcasts.

June 30, 2021

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[Featured image] A data analyst wearing a yellow tank top and eyeglasses sits in front of a laptop in an office analyzing Python vs. R.

Python or R for Data Analysis: Which Should You Learn?

Is it better to learn R or Python for a career as a data analyst? Learn more about how to choose the best statistical programming language for your career goals.

April 16, 2021

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[FEATURED IMAGE] Two data science professionals perform their data science jobs, looking at a desktop computer in an office.

Data Science Jobs: Resources and Career Guide

Learn about jobs in data science and find resources for your next career move.

July 21, 2022

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[Featured Image] A data scientist degree student studies on a laptop.

8 Jobs You Can Get with a Bachelor’s Degree in Data Science

There are many opportunities worth exploring once you’ve graduated with your bachelor’s degree in data science.

June 30, 2022

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[Feature image] Person examining data on two separate devices.

Data Science vs. Machine Learning: What’s the Difference?

What is the difference between data science and machine learning? Which potential career path is right for you? Find out more here.

June 6, 2022

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[Featured Image] A worker makes copies at a copier in an office setting for their data science internship.

How to Land a Data Science Internship: Your 2025 Guide

You can gain professional experience with a data science internship. Learn more about what you can do to find one with this guide.

April 28, 2022

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[Featured image] A data science student in a blue shirt and holding goggles works on a computer.

Data Science Major: What You Need to Know Before Declaring

The rise of big data has created more demand for data science careers and degrees. If you’re considering a data science major, find out what you need to know before declaring.

April 26, 2022

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[Featured Image] Two workers discuss statistical modeling while looking at data on a chart.

What Is Statistical Modeling?

Statistical modeling is like a formal depiction of a theory. It is typically described as the mathematical relationship between random and non-random variables.

April 25, 2022

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[Featured Image] A person works on a laptop at an office table.

What Is Data Wrangling? Definition, Steps, and Why It Matters

Data wrangling is an important piece of the data analysis process. Learn what it is and why it matters.

March 8, 2022

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[Featured Image] A woman works at a computer.

How to Choose a Data Science Bootcamp

A data science bootcamp is an intensive and immersive program designed to prepare you for a job in the field of data science. Some programs take only a few months, and they can help you prepare for some of the most in-demand jobs in the US.

February 22, 2022

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[Featured Image] A person stands outside a building holding a to-go coffee and listening to a podcast on their phone.

17 Data Science Podcasts to Listen to in 2025

Find your next data science listen from this list of current podcasts.

June 30, 2021

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[Featured image] A data analyst wearing a yellow tank top and eyeglasses sits in front of a laptop in an office analyzing Python vs. R.

Python or R for Data Analysis: Which Should You Learn?

Is it better to learn R or Python for a career as a data analyst? Learn more about how to choose the best statistical programming language for your career goals.

April 16, 2021

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As a data scientist, you’ll use your knowledge of data concepts, tools, and structures to pose original research questions, build high-quality data sets, uncover trends and patterns, and communicate your insights to key stakeholders. Explore these free resources as you start your data science career: 

Ready to start learning? Explore our catalog of data science courses for beginners or accelerate your career growth with a Coursera Plus subscription. When you enroll in either the monthly or annual option, you’ll get access to over 10,000 courses.

Frequently asked questions (FAQ)

*US Bureau of Labor Statistics. “Occupational Outlook Handbook: Data Scientists, https://www.bls.gov/ooh/math/data-scientists.htm.” Accessed September 18, 2025.