数据 Cleaning 课程可以帮助您学习识别和纠正数据集中的错误、处理缺失值以及规范数据格式的技术。您可以掌握数据 Validation、Outlier 检测以及将原始数据 Transformer 成可用格式等方面的技能。许多课程都会介绍一些工具,如 Pandas 和 NumPy 等 Python 库,以及 OpenRefine 等软件,这些工具支持高效执行数据分析任务并确保数据质量,以便进行分析。

您将获得的技能: Swift Programming, Apple iOS, Authentications, Application Programming Interface (API), Restful API, Mobile Development, Data Store
中级 · 课程 · 1-4 周

您将获得的技能: React.js, ChatGPT, Application Deployment, JavaScript Frameworks, Front-End Web Development, Data Persistence, UI Components, Application Programming Interface (API), Debugging, User Interface (UI), User Experience Design
中级 · 课程 · 1-3 个月

您将获得的技能: Google Cloud Platform, Cloud Security, Network Security, Network Administration, Firewall, Virtual Networking, Data Migration
中级 · 项目 · 不超过 2 小时

您将获得的技能: File Management, MySQL, Control Panels, Database Management, Web Servers, Email Automation, Server Administration, System Configuration, Data Storage, Web Analytics and SEO, Network Routing
混合 · 课程 · 1-4 周

您将获得的技能: Adobe Illustrator, Logo Design, Adobe Creative Cloud, Graphic Design, Graphic and Visual Design, Visualization (Computer Graphics), Graphical Tools, Design Elements And Principles, Creative Design
初级 · 课程 · 1-4 周

Google Cloud
您将获得的技能: Responsible AI, Google Workspace, Generative AI, Gemini, Data Ethics, Artificial Intelligence, Gmail, Google Docs, Information Privacy
初级 · 课程 · 1-4 周

Pearson
您将获得的技能: Linux Administration, User Accounts, Operating System Administration, Linux, File Systems, Systems Administration, Authorization (Computing), Security Controls, Data Storage, Identity and Access Management, File Management, System Configuration, Data Storage Technologies
中级 · 课程 · 1-4 周

Coursera
您将获得的技能: Content Performance Analysis, Social Media Content, Social Media Marketing, Social Media Management, Social Media, Scheduling, Digital Marketing, User Accounts
初级 · 指导项目 · 不超过 2 小时

您将获得的技能: Distributed Denial-Of-Service (DDoS) Attacks, Virtual Private Networks (VPN), Network Security, Microsoft Azure, Network Administration, Network Routing, Cloud Security, Firewall, Virtual Networking, Wide Area Networks, Network Architecture, Network Monitoring, Security Controls, Encryption, Threat Detection
中级 · 课程 · 1-4 周

您将获得的技能: Kubernetes, DevSecOps, Cloud Security, Containerization, Infrastructure Security, Microservices, Security Controls, Network Security, Key Management, Encryption
中级 · 课程 · 1-4 周

您将获得的技能: Financial Modeling, Business Valuation, Revenue Forecasting, Working Capital, Cash Flows, Financial Statement Analysis, Financial Analysis, Financial Data, Financial Forecasting, Business Modeling, Balance Sheet, Capital Expenditure, Corporate Finance, Cash Flow Forecasting, Income Statement
混合 · 课程 · 1-4 周

您将获得的技能: Animation and Game Design, Animations, Video Game Development, User Interface (UI) Design, Computer Graphic Techniques, Visualization (Computer Graphics), Game Design, Python Programming, Computer Graphics, Image Analysis, Program Development, Peripheral Devices, Debugging
混合 · 课程 · 1-4 周