Data

Data is everywhere, and exciting career opportunities can be found in almost every industry. Discover the possibilities in data science, data analytics, research, and more with these informative guides.

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[Featured Image] A person sits in their home office using their phone and laptop to analyze stock market trends using VAE technology.

VAE vs. GAN: What’s the Difference?

Both variational autoencoders and generative adversarial networks can generate novel data and multimedia. However, each technology takes a different approach. Explore VAEs and GANs, including how they work and what you can do with them.

March 18, 2025

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[Feature Image] A sports statistician reviews sports analytics and data visualizations before making a presentation about team performance.

What Is a Sports Statistician? And How to Become One

Learn about the growing field of sports analytics as you explore the career of a sports statistician helping players and sports organizations grow.

March 18, 2025

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[Featured Image] A data scientist dressed in business casual attire sits at their home office and studies statistical learning vs. machine learning on their computer.

Statistical Learning vs. Machine Learning: What’s the Difference?

Explore different ways to analyze your data by learning more about statistical learning versus machine learning, when to use each, and what to consider when choosing your model.

March 18, 2025

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[Featured Image] A person sits in their home office using their phone and laptop to analyze stock market trends using VAE technology.

VAE vs. GAN: What’s the Difference?

Both variational autoencoders and generative adversarial networks can generate novel data and multimedia. However, each technology takes a different approach. Explore VAEs and GANs, including how they work and what you can do with them.

March 18, 2025

文章

[Feature Image] A sports statistician reviews sports analytics and data visualizations before making a presentation about team performance.

What Is a Sports Statistician? And How to Become One

Learn about the growing field of sports analytics as you explore the career of a sports statistician helping players and sports organizations grow.

March 18, 2025

文章

Top data courses

状态：免费试用

IBM

您将获得的技能: Data Storytelling, Data Wrangling, Data Presentation, Big Data, Data Analysis, Data Cleansing, Apache Hadoop, Statistical Analysis, Data Visualization, Apache Hive, Data Mart, Data Warehousing, Apache Spark, Data Science, Analytics, Data Lakes, Data Collection, Microsoft Excel

4.8
评分, 4.8 星，最高 5 星
2.1万 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: Exploratory Data Analysis, Data Analysis, Data Import/Export, Data Manipulation, Data Transformation, Predictive Modeling, Data Cleansing, Data Preprocessing, Model Evaluation, Predictive Analytics, Pandas (Python Package), Regression Analysis, Feature Engineering, Statistical Analysis, Matplotlib, Scikit Learn (Machine Learning Library), Data Visualization, NumPy, Python Programming

4.7
评分, 4.7 星，最高 5 星
2万 条评论

中级 · 课程 · 1-3 个月

状态：免费试用

IBM

4.7
评分, 4.7 星，最高 5 星
1.1万 条评论

初级 · 课程 · 1-3 个月

[Feature Image] A learner works with synthetic data sets on their laptop as part of their coursework.

Synthetic Data Sets: Data Generation for Machine Learning

Synthetic data makes data more accessible and provides the training materials you need to create machine learning algorithms. Explore why synthetic data sets are important and synthetic data use cases like medical research and autonomous vehicles.

March 18, 2025

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[Featured Image] A business person using a facial recognition device integrated with AI in a professional workspace.

How to Write a Computer Vision Resume (Step by Step With Examples)

Learn how to write a computer vision resume in a concise and visually pleasing way to get the attention of hiring managers and potential employers.

March 18, 2025

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

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] Two data visualization analysts review charts and graphs on a computer screen in an open workspace.

The Role of a Data Visualization Analyst

Discover what a data visualization analyst is, the education and required skills needed to progress in the field, and potential career growth opportunities.

March 18, 2025

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[Featured Image] Two professionals use data visualization examples to explain their newest operational strategies.

Data Visualization Examples: Tools and Real-life Applications

Data visualization, or using data in a visual form like a chart or infographic, can help you communicate ideas quickly and draw new insights from data. Explore real-world data visualization examples.

March 18, 2025

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[Featured Image] A professional researches the average data visualization salary on a laptop while in their kitchen as they plan a potential career change.

Data Visualization Salary Guide 2026

Explore the average data visualization salary and how factors like education, experience, and location affect how much you can earn.

March 18, 2025

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[Feature Image] A learner meets with their teaching assistant to review discriminative vs. generative models and gain a deeper understanding of the differences.

Discriminative vs. Generative Models: What’s the Difference?

You can use discriminative models to classify data into categories and generative models to generate new images, text, or other data. Explore the differences between discriminative and generative models.

March 18, 2025

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[Featured Image] A person on their laptop at home is creating their resume for work using Excel.

How to Write an Excel Resume (Step by Step with Examples)

You can use Excel to analyze, filter, sort, and visualize data for a variety of jobs in different fields. Learn how you can highlight your Excel skills on your resume to help you get a job.

March 18, 2025

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[Featured Image] Two AI professionals are collaborating in an office and discussing generative AI job responsibilities.

Generative AI Job Description

Explore what generative AI is, learn more about potential generative AI careers and job descriptions, and discover the growth opportunities within the industry.

March 18, 2025

文章

[Featured Image] A data scientist dressed in business casual attire sits at their home office and studies statistical learning vs. machine learning on their computer.

Statistical Learning vs. Machine Learning: What’s the Difference?

Explore different ways to analyze your data by learning more about statistical learning versus machine learning, when to use each, and what to consider when choosing your model.

March 18, 2025

文章

[Feature Image] A learner works with synthetic data sets on their laptop as part of their coursework.

Synthetic Data Sets: Data Generation for Machine Learning

Synthetic data makes data more accessible and provides the training materials you need to create machine learning algorithms. Explore why synthetic data sets are important and synthetic data use cases like medical research and autonomous vehicles.

March 18, 2025

文章

[Featured Image] A business person using a facial recognition device integrated with AI in a professional workspace.

How to Write a Computer Vision Resume (Step by Step With Examples)

Learn how to write a computer vision resume in a concise and visually pleasing way to get the attention of hiring managers and potential employers.

March 18, 2025

文章

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

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

文章

[Featured Image] Two data visualization analysts review charts and graphs on a computer screen in an open workspace.

The Role of a Data Visualization Analyst

Discover what a data visualization analyst is, the education and required skills needed to progress in the field, and potential career growth opportunities.

March 18, 2025

文章

[Featured Image] Two professionals use data visualization examples to explain their newest operational strategies.

Data Visualization Examples: Tools and Real-life Applications

Data visualization, or using data in a visual form like a chart or infographic, can help you communicate ideas quickly and draw new insights from data. Explore real-world data visualization examples.

March 18, 2025

文章

[Featured Image] A professional researches the average data visualization salary on a laptop while in their kitchen as they plan a potential career change.

Data Visualization Salary Guide 2026

Explore the average data visualization salary and how factors like education, experience, and location affect how much you can earn.

March 18, 2025

文章

[Feature Image] A learner meets with their teaching assistant to review discriminative vs. generative models and gain a deeper understanding of the differences.

Discriminative vs. Generative Models: What’s the Difference?

You can use discriminative models to classify data into categories and generative models to generate new images, text, or other data. Explore the differences between discriminative and generative models.

March 18, 2025

文章

[Featured Image] A person on their laptop at home is creating their resume for work using Excel.

How to Write an Excel Resume (Step by Step with Examples)

You can use Excel to analyze, filter, sort, and visualize data for a variety of jobs in different fields. Learn how you can highlight your Excel skills on your resume to help you get a job.

March 18, 2025

文章

[Featured Image] Two AI professionals are collaborating in an office and discussing generative AI job responsibilities.

Generative AI Job Description

Explore what generative AI is, learn more about potential generative AI careers and job descriptions, and discover the growth opportunities within the industry.

March 18, 2025

文章

In today's data-driven world, professionals skilled in data disciplines are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within data science and analytics to start your journey in this exciting and rewarding domain.

Ready to start learning? Explore our catalog of data science, data engineering, and data analytics courses for beginners and experienced professionals. 

Frequently Asked Questions (FAQ)