Data Science

通过 Coursera 探索数据科学世界，开启新的职业目标。无论您是刚刚入门还是深入研究数据，我们都能为您提供帮助。

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[Featured Image] Two deep learning specialists look at computer screens and discuss LLM training.

Navigating LLM Training: A Comprehensive Guide

Large language models (LLMs) are machine learning programs trained to recognize patterns in massive data sets and, via predictive neural algorithms, produce human-like text responses to queries. Learn more about this exciting technological development.

March 17, 2025

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[Featured image] Machine learning professionals discussing layer normalization vs batch normalization.

Layer Normalization vs. Batch Normalization: What’s the Difference?

Explore the differences between layer normalization and batch normalization, how these methods improve the speed and efficiency of artificial neural networks, and how you can start learning more about using these methods.

March 17, 2025

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[Featured Image] Two programmers use JavaScript data visualization libraries as they work on computers.

JavaScript Data Visualization Libraries: Unlocking Data Insights

Discover various JavaScript visualization libraries and learn the steps to incorporate JavaScript libraries into your projects, transforming your projects and enhancing your development capabilities.

March 17, 2025

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[Featured Image] Two deep learning specialists look at computer screens and discuss LLM training.

Navigating LLM Training: A Comprehensive Guide

Large language models (LLMs) are machine learning programs trained to recognize patterns in massive data sets and, via predictive neural algorithms, produce human-like text responses to queries. Learn more about this exciting technological development.

March 17, 2025

文章

[Featured image] Machine learning professionals discussing layer normalization vs batch normalization.

Layer Normalization vs. Batch Normalization: What’s the Difference?

Explore the differences between layer normalization and batch normalization, how these methods improve the speed and efficiency of artificial neural networks, and how you can start learning more about using these methods.

March 17, 2025

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Build in-demand data science skills

IBM

您将获得的技能: Data Storytelling, Dashboard, Data Presentation, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, SQL, Unsupervised Learning, Interactive Data Visualization, Supervised Learning, Data Analysis, Jupyter, Model Evaluation, Data Manipulation, 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

Google

您将获得的技能: Data Storytelling, Data Visualization, A/B Testing, Sampling (Statistics), Data Analysis, Exploratory Data Analysis, Regression Analysis, Data Visualization Software, Data Presentation, Data Ethics, Feature Engineering, Statistical Hypothesis Testing, Statistics, Statistical Analysis, Data Science, Tableau Software, Machine Learning, Object Oriented Programming (OOP), Interviewing Skills, Python Programming

攻读学位

4.8
评分, 4.8 星，最高 5 星
1.1万 条评论

高级设置 · 专业证书 · 3-6 个月

University of Pittsburgh

您将获得的技能: Apache Hadoop, Cloud Computing, Apache Spark, Web Services, Cloud Services, Cloud Computing Architecture, Cloud Infrastructure, PySpark, Cloud Applications, Cloud Platforms, Data Pipelines, Google Cloud Platform, Distributed Computing, Data Processing, Cloud Storage, Docker (Software), Virtualization, Containerization, Restful API, Data Architecture

攻读学位

中级 · 专项课程 · 1-3 个月

[Featured Image] A person with a smartphone in her hand stands in front of a large monitor after researching how to learn AI.

How to Learn AI

Discover the vast potential of artificial intelligence (AI), learn more about the skills and technologies necessary to excel in the industry, and explore how to gain hands-on experience with the inner workings of AI.

March 17, 2025

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[Featured Image] A person is on a computer reading text generated from a large language model.

How Do Large Language Models Work? How AI Understands and Generates Text

Learn how large language models work and their pivotal role in advancing artificial intelligence and natural language processing.

March 17, 2025

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[Featured Image] A data analyst ponders as they look at their computer screen and learn about exploratory data analysis in R.

Building Essential Skills for Exploratory Data Analysis in R

Explore the skills you need to conduct exploratory data analysis (EDA) in R, as well as practical applications and project ideas to help you make a start in gaining insights from your data.

March 17, 2025

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[Featured Image] Two machine learning specialists discuss dropout in neural networks as they look at a computer screen in a busy office setting.

Dropout in Neural Networks: Enhancing Model Robustness

Explore the significance of dropout in neural networks and how it improves model generalization and other practical regularization applications in machine learning.

March 17, 2025

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[Featured image] Machine learning professionals discussing the difference between SVM and decision trees in an office.

The Difference Between SVM and Decision Trees

Decision trees and SVMs are both used for classifying data in machine learning. Explore the difference between SVM and decision trees, including how they work and the advantages and challenges of each model.

March 17, 2025

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[Featured Image]: A doctor analyzing a scan highlights the impact of deep learning and neural networks on medical imaging technology and diagnostics.

Deep Learning vs. Neural Network: What’s the Difference?

Learn about deep learning versus neural networks, including what these two artificial intelligence components are and how you can use them.

March 17, 2025

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[Featured Image] A programmer sits at their office desk and studies deep learning frameworks on their computer.

Exploring Deep Learning Frameworks: Tools for Building Intelligent Systems

Deep learning frameworks are the backbone of modern AI, enabling you to train complex neural networks easily. From image recognition to natural language processing, these frameworks are crucial. Explore more on Coursera.

March 17, 2025

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[Feature Image] A job candidate who uses a wheelchair responds to decision tree interview questions during a meeting with a recruiter in an open office space.

What Are Decision Tree Interview Questions?

Learn about decision tree interview questions and understand how they demonstrate your ability to problem-solve in the field of data science. Discover both common and advanced decision tree interview questions.

March 17, 2025

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[Featured Image] A data scientist leads a business meeting using data visualization techniques to show the company's production more clearly.

What Are the Top Data Visualization Techniques?

Explore data visualization techniques to use in your organization, turning complex information into something more digestible.

March 17, 2025

文章

[Featured Image] Two programmers use JavaScript data visualization libraries as they work on computers.

JavaScript Data Visualization Libraries: Unlocking Data Insights

Discover various JavaScript visualization libraries and learn the steps to incorporate JavaScript libraries into your projects, transforming your projects and enhancing your development capabilities.

March 17, 2025

文章

[Featured Image] A person with a smartphone in her hand stands in front of a large monitor after researching how to learn AI.

How to Learn AI

Discover the vast potential of artificial intelligence (AI), learn more about the skills and technologies necessary to excel in the industry, and explore how to gain hands-on experience with the inner workings of AI.

March 17, 2025

文章

[Featured Image] A person is on a computer reading text generated from a large language model.

How Do Large Language Models Work? How AI Understands and Generates Text

Learn how large language models work and their pivotal role in advancing artificial intelligence and natural language processing.

March 17, 2025

文章

[Featured Image] A data analyst ponders as they look at their computer screen and learn about exploratory data analysis in R.

Building Essential Skills for Exploratory Data Analysis in R

Explore the skills you need to conduct exploratory data analysis (EDA) in R, as well as practical applications and project ideas to help you make a start in gaining insights from your data.

March 17, 2025

文章

[Featured Image] Two machine learning specialists discuss dropout in neural networks as they look at a computer screen in a busy office setting.

Dropout in Neural Networks: Enhancing Model Robustness

Explore the significance of dropout in neural networks and how it improves model generalization and other practical regularization applications in machine learning.

March 17, 2025

文章

[Featured image] Machine learning professionals discussing the difference between SVM and decision trees in an office.

The Difference Between SVM and Decision Trees

Decision trees and SVMs are both used for classifying data in machine learning. Explore the difference between SVM and decision trees, including how they work and the advantages and challenges of each model.

March 17, 2025

文章

[Featured Image]: A doctor analyzing a scan highlights the impact of deep learning and neural networks on medical imaging technology and diagnostics.

Deep Learning vs. Neural Network: What’s the Difference?

Learn about deep learning versus neural networks, including what these two artificial intelligence components are and how you can use them.

March 17, 2025

文章

[Featured Image] A programmer sits at their office desk and studies deep learning frameworks on their computer.

Exploring Deep Learning Frameworks: Tools for Building Intelligent Systems

Deep learning frameworks are the backbone of modern AI, enabling you to train complex neural networks easily. From image recognition to natural language processing, these frameworks are crucial. Explore more on Coursera.

March 17, 2025

文章

[Feature Image] A job candidate who uses a wheelchair responds to decision tree interview questions during a meeting with a recruiter in an open office space.

What Are Decision Tree Interview Questions?

Learn about decision tree interview questions and understand how they demonstrate your ability to problem-solve in the field of data science. Discover both common and advanced decision tree interview questions.

March 17, 2025

文章

[Featured Image] A data scientist leads a business meeting using data visualization techniques to show the company's production more clearly.

What Are the Top Data Visualization Techniques?

Explore data visualization techniques to use in your organization, turning complex information into something more digestible.

March 17, 2025

文章

In today's data-driven world, professionals skilled in data science are in high demand. 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 to start your journey in this exciting and rewarding domain.

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

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