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。

Pearson
您将获得的技能: Wireless Networks, Network Security, Local Area Networks, Network Infrastructure, Network Architecture, Network Administration, Cryptographic Protocols, Networking Hardware, System Configuration, Authentications, Encryption
初级 · 课程 · 1-4 周
University of Illinois Urbana-Champaign
您将获得的技能: Performance Measurement, Data Visualization, Business Analysis, Business Strategy, Data Presentation, Accounting, Business Strategies, Strategic Communication, General Accounting, Business Communication, Business Analytics, Marketing Management, Organizational Strategy, Product Lifecycle Management, Performance Analysis, Performance Metric, Analytical Skills, Innovation, Marketing, Data Analysis
初级 · 课程 · 1-3 个月

Packt
您将获得的技能: 网络交换机, 网络管理, 网络协议, 通用网络, 网络故障排除, TCP/IP, 系统配置, 技术支持与服务, 局域网, iOS 开发, 网络硬件, Microsoft Windows, OSI 模型, 命令行界面, Network Protocol(网络协议, 网络路由器, 计算机硬件, 网络模型, 计算机网络, 网络支持, 内存管理
初级 · 课程 · 1-4 周

您将获得的技能: Google Cloud Platform, Cloud Infrastructure, Identity and Access Management, Infrastructure As A Service (IaaS), Data Storage Technologies, Data Storage, Cloud Storage, Cloud Computing, Data Store, Cloud Engineering, Infrastructure Architecture, Cloud Security, Cloud Hosting, Cloud Management, Cloud Services, Computing Platforms, Security Controls, Capacity Management, System Monitoring, Debugging
中级 · 课程 · 1-3 个月

Coursera
您将获得的技能: Mitigation, Analysis, Accountability
中级 · 课程 · 1-4 周

您将获得的技能: Experience Design, User Experience, User Experience Design, UI/UX Research, Usability Testing, User Research, UI/UX Strategy, Design and Product, A/B Testing, Design Research, Prioritization, Data Literacy, Strategic Prioritization, Usability, Resource Allocation, Product Improvement, Product Testing, Creative Design, Statistical Hypothesis Testing, Business Strategy
中级 · 课程 · 1-3 个月

University of Colorado Boulder
您将获得的技能: Computational Logic, Verification And Validation, Functional Testing, Theoretical Computer Science, Systems Design, Functional Specification, Process Modeling, Communication Systems, Algorithms
初级 · 课程 · 1-4 周

您将获得的技能: Risk Management Framework, Risk Analysis, Risk Management, Incident Management, Incident Response, Business Continuity Planning, Security Management, Threat Modeling, Disaster Recovery, Vulnerability Assessments, Cyber Threat Intelligence, Continuous Monitoring, Cybersecurity, Vulnerability Management, Information Privacy, Digital Forensics, General Data Protection Regulation (GDPR)
中级 · 课程 · 1-4 周

Google Cloud
您将获得的技能: File Systems, File Management, Google Cloud Platform, Cloud Storage, Kubernetes, Public Cloud, Cloud-Native Computing, Data Storage, Cloud Management, Cloud Engineering
初级 · 项目 · 不超过 2 小时

您将获得的技能: Matplotlib, Plot (Graphics), Scientific Visualization, Data Visualization Software, Interactive Data Visualization, Seaborn, Graphing, Jupyter, NumPy, Performance Tuning, Javascript and jQuery, Development Environment, Python Programming, Software Installation, Distributed Computing
混合 · 课程 · 1-3 个月

您将获得的技能: Retrieval-Augmented Generation, Vector Databases, Embeddings, Tool Calling, Generative AI Agents, Agentic Workflows, Document Management, Query Languages, Agentic systems
初级 · 课程 · 1-4 周

您将获得的技能: IT Automation, API Design, Automation, Cloud Solutions, Server Side, Back-End Web Development
初级 · 课程 · 1-4 周