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。

University of Maryland, College Park
您将获得的技能: Innovation, Product Lifecycle Management, New Product Development, Design Thinking, Product Development, Product Management, Business Modeling, Product Strategy, Customer experience strategy (CX), Product Marketing, Key Performance Indicators (KPIs), Value Propositions, Performance Measurement, Portfolio Management, Customer Insights, Business Metrics, Customer experience improvement, Business Strategy, Persona Development, Lean Methodologies
初级 · 课程 · 1-3 个月

EDUCBA
您将获得的技能: IntelliJ IDEA, Apache Maven, Build Tools, Integrated Development Environments, Software Development Tools, Version Control, Git (Version Control System), Development Environment, Computer Graphics, Debugging, Scripting Languages, Visualization (Computer Graphics), Databases, Relational Databases
中级 · 课程 · 1-4 周

您将获得的技能: Event-Driven Programming, Apache, Web Development, Web Scraping, Web Services, Web Applications, Python Programming, Web Servers, Databases, Extensible Markup Language (XML), Application Development, TCP/IP, General Networking, Servers, UI Components, User Interface (UI)
混合 · 课程 · 1-4 周

您将获得的技能: Penetration Testing, Exploitation techniques, Brute-force attacks, Cyber Security Assessment, Vulnerability Assessments, Authentications, Wireless Networks, Network Security, Linux, Encryption, Microsoft Windows, Cryptography, Operating Systems
混合 · 课程 · 1-4 周

Whizlabs
您将获得的技能: AI Personalization, Fraud detection, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Computer Vision, Amazon Web Services, Natural Language Processing, AI Workflows, Applied Machine Learning, Text Mining, Unstructured Data, Document Management, Real Time Data
中级 · 课程 · 1-4 周

您将获得的技能: Bash (Scripting Language), Shell Script, Unix Shell, Scripting, Linux Commands, Unix Commands, Linux, Command-Line Interface, User Interface (UI), Graphical Tools, Debugging
高级设置 · 课程 · 1-3 个月

您将获得的技能: Technical Management, C++ (Programming Language), Software Documentation, Technical Documentation, Performance Tuning, Technical Design, Performance Testing, Generative AI, Technical Communication, System Programming, Object Oriented Programming (OOP), Application Performance Management, Software Design Patterns, Data Structures, Application Development, Algorithms, Scalability
初级 · 课程 · 1-3 个月

您将获得的技能: Network Routing, Firewall, TCP/IP, Virtual Networking, Google Cloud Platform, Virtual Private Networks (VPN), General Networking, Network Administration, Cloud Services, Cloud Security, Data Security
中级 · 课程 · 1-4 周

您将获得的技能: 3D Modeling, Unreal Engine, 3D Assets, Computer Graphics, Visualization (Computer Graphics), Animations, Computer Graphic Techniques, Video Game Development, Animation and Game Design, Simulations
初级 · 专项课程 · 3-6 个月

Board Infinity
您将获得的技能: Object-Relational Mapping, Database Design
中级 · 课程 · 1-4 周

LearnQuest
您将获得的技能: Threat Management, Remote Access Systems, Vulnerability Assessments, Threat Detection, Security Requirements Analysis, Cybersecurity, Security Software, Security Management, Telecommuting, Cyber Risk, Cyber Security Strategy, Continuous Monitoring, Security Controls, Virtual Private Networks (VPN), Multi-Factor Authentication
初级 · 课程 · 1-4 周

您将获得的技能: Full-Stack Web Development, Node.JS, User Interface (UI), Restful API, Back-End Web Development, User Accounts, Server Side, Swift Programming, JavaScript Frameworks, Secure Coding, Web Development Tools, Application Programming Interface (API), API Design, Authentications, Mobile Development, Database Software, MongoDB, Web Development, Development Environment, API Gateway
初级 · 专项课程 · 1-3 个月