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 business professionals are reading graphs on a computer available through a big data visualization tool.
状态：精品课程

Big Data Visualization Tools: Types, Benefits, and How to Choose

Discover types of big data visualization tools, including stand-alone tools, open-source libraries, and cloud-based platforms, and learn how to use software and programs to translate complex information so it's easily understandable.

March 11, 2025

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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] A data visualization engineer presents graphic data to a team of colleagues.
状态：精品课程

What Is a Data Visualization Engineer?

Data visualization is crucial for business strategies, and data visualization professionals are in demand. Discover more about becoming a data visualization engineer, the nature of their jobs, and the salary you can expect.

February 26, 2025

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[Featured image] A data architect is being introduced to an employer for a job interview.

13 Essential Data Architect Interview Questions for Every Candidate

Prepare for your data architect interview by exploring common interview questions across technical concepts, data governance, performance optimization, and more.

April 21, 2026

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[Featured Image] A lawyer conducts research on a laptop and with books while sitting at a table in a library and writing on a notepad.

Purpose of Research: Understanding Its Role and Importance in Knowledge Building

Discover the purpose of research, the characteristics of quality research, and different research methods. Learn more about how research informs decision-making and supports personal, organizational, and societal growth.

March 23, 2026

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[Featured Image] A data architect works at a computer, designing data management solutions.

Data Architect vs. Data Engineer: How to Choose the Right Career in Data

Explore how the data architect and data engineer roles compare in terms of their educational requirements, skills, earning potential, and career trajectories to decide which one is best for you.

February 24, 2026

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[Featured image] A data architect is being introduced to an employer for a job interview.

13 Essential Data Architect Interview Questions for Every Candidate

Prepare for your data architect interview by exploring common interview questions across technical concepts, data governance, performance optimization, and more.

April 21, 2026

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[Featured Image] A lawyer conducts research on a laptop and with books while sitting at a table in a library and writing on a notepad.

Purpose of Research: Understanding Its Role and Importance in Knowledge Building

Discover the purpose of research, the characteristics of quality research, and different research methods. Learn more about how research informs decision-making and supports personal, organizational, and societal growth.

March 23, 2026

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Build in-demand data science skills

IBM

您将获得的技能: Data Storytelling, Dashboard Creation, Data Presentation, Data Wrangling, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, SQL, Plot (Graphics), Dashboard, Unsupervised Learning, Interactive Data Visualization, Jupyter, Model Evaluation, Data Literacy, Generative AI, Professional Networking, Programming Principles

状态：免费试用
类别：人工智能技能
类别：攻读学位

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, Analytics, Statistical Analysis, Data Science, Tableau Software, Machine Learning, Object Oriented Programming (OOP), Web Presence, Python Programming

状态：免费试用
类别：攻读学位

Google

您将获得的技能: Data Storytelling, Rmarkdown, Data Visualization, Data Presentation, Data Ethics, Data Cleansing, Interactive Data Visualization, Data Validation, Ggplot2, R (Software), Sampling (Statistics), Spreadsheet Software, Data Analysis, Stakeholder Communications, LinkedIn, Object Oriented Programming (OOP), File Management, Web Presence, Data Structures, Interviewing Skills

状态：免费试用
类别：人工智能技能
类别：攻读学位
[Video thumbnail] How to Pivot Industries as a Data Scientist

How to Pivot Industries as a Data Scientist [VIDEO]

If you're a data scientist looking to pivot industries, you're in the right place. Transitioning to a new sector can be both exciting and challenging. We'll guide you through the steps to make a smooth and successful transition.

September 5, 2025

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[Video thumbnail] Data Science Career Path

How to Start a Data Science Career in 2026 (Complete Roadmap) [VIDEO]

In today’s tech-driven world, data science is one of the most sought-after career paths. From analyzing trends to predicting future outcomes, data science is at the core of innovation. Together, let's dive into data science!

August 13, 2025

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[Featured Image] A business person sits at an office desk using two computer screens as they import XML to Google Sheets.

How to Import XML to Google Sheets

XML is a great markup language for data that you want to send to multiple sources or computer systems. Learn about three different methods you can use to import XML into Google Sheets for further processing.

August 10, 2025

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[Featured image] Two engineers looking at a small screen and discussing learning rates to train a deep learning model.

Understanding the Learning Rate in Neural Networks

Explore learning rates in neural networks, including what they are, different types, and machine learning applications where you can see them in action.

August 6, 2025

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[Feature Image] A professional in dark-rimmed glasses smiles while looking at a paper instructing them how to sync Google Sheets with Google Calendar.

How to Sync Google Sheets with Google Calendar

Discover how to sync Google Sheets with Google Calendar, including how to automate updates, create menu items, and third-party alternatives to streamline your workflow.

July 30, 2025

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[Featured Image] A person sits in their sunny home office and uses sparklines in Google Sheets on their laptop and a second device.

Sparklines Google Sheets Tutorial: What You Need to Know

Explore how to create sparklines in Google Sheets, and learn about common use cases, chart options, stylistic elements, and how to create your first visual.

July 30, 2025

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[Featured Image] A data analyst studies data organized by the REGEXMATCH function in Google Sheets while working on their computer in a well-lit office.

REGEXMATCH Google Sheets: A Beginner’s Guide

Explore the REGEXMATCH Google Sheets function, including how to format a regular expression, example use cases, and steps to build your own.

July 29, 2025

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[Featured Image] Two machine learning engineers discuss the differences between natural language processing (NLP) and machine learning (ML).

NLP vs. Machine Learning: What's the Difference?

Explore the similarities and differences between NLP vs. machine learning, as well as what the future may look like for these developing fields.

July 24, 2025

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[Video thumbnail] Career Spotlight BI Analyst

Business Intelligence Analyst: $115K Career with 11% Growth [VIDEO]

Discover why business intelligence analyst is one of the fastest-growing careers in data analytics! In this quick career spotlight, we break down what you need to know about becoming a BI Analyst, including the essential skills needed to succeed.

July 21, 2025

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[Featured Image] A data architect works at a computer, designing data management solutions.

Data Architect vs. Data Engineer: How to Choose the Right Career in Data

Explore how the data architect and data engineer roles compare in terms of their educational requirements, skills, earning potential, and career trajectories to decide which one is best for you.

February 24, 2026

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[Video thumbnail] How to Pivot Industries as a Data Scientist

How to Pivot Industries as a Data Scientist [VIDEO]

If you're a data scientist looking to pivot industries, you're in the right place. Transitioning to a new sector can be both exciting and challenging. We'll guide you through the steps to make a smooth and successful transition.

September 5, 2025

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[Video thumbnail] Data Science Career Path

How to Start a Data Science Career in 2026 (Complete Roadmap) [VIDEO]

In today’s tech-driven world, data science is one of the most sought-after career paths. From analyzing trends to predicting future outcomes, data science is at the core of innovation. Together, let's dive into data science!

August 13, 2025

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[Featured Image] A business person sits at an office desk using two computer screens as they import XML to Google Sheets.

How to Import XML to Google Sheets

XML is a great markup language for data that you want to send to multiple sources or computer systems. Learn about three different methods you can use to import XML into Google Sheets for further processing.

August 10, 2025

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[Featured image] Two engineers looking at a small screen and discussing learning rates to train a deep learning model.

Understanding the Learning Rate in Neural Networks

Explore learning rates in neural networks, including what they are, different types, and machine learning applications where you can see them in action.

August 6, 2025

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[Feature Image] A professional in dark-rimmed glasses smiles while looking at a paper instructing them how to sync Google Sheets with Google Calendar.

How to Sync Google Sheets with Google Calendar

Discover how to sync Google Sheets with Google Calendar, including how to automate updates, create menu items, and third-party alternatives to streamline your workflow.

July 30, 2025

文章

[Featured Image] A person sits in their sunny home office and uses sparklines in Google Sheets on their laptop and a second device.

Sparklines Google Sheets Tutorial: What You Need to Know

Explore how to create sparklines in Google Sheets, and learn about common use cases, chart options, stylistic elements, and how to create your first visual.

July 30, 2025

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[Featured Image] A data analyst studies data organized by the REGEXMATCH function in Google Sheets while working on their computer in a well-lit office.

REGEXMATCH Google Sheets: A Beginner’s Guide

Explore the REGEXMATCH Google Sheets function, including how to format a regular expression, example use cases, and steps to build your own.

July 29, 2025

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[Featured Image] Two machine learning engineers discuss the differences between natural language processing (NLP) and machine learning (ML).

NLP vs. Machine Learning: What's the Difference?

Explore the similarities and differences between NLP vs. machine learning, as well as what the future may look like for these developing fields.

July 24, 2025

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[Video thumbnail] Career Spotlight BI Analyst

Business Intelligence Analyst: $115K Career with 11% Growth [VIDEO]

Discover why business intelligence analyst is one of the fastest-growing careers in data analytics! In this quick career spotlight, we break down what you need to know about becoming a BI Analyst, including the essential skills needed to succeed.

July 21, 2025

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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.

Frequently Asked Questions (FAQ)