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。

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: Pinterest, User Accounts, Information Privacy, Safety and Security, Social Media, Single Sign-On (SSO), Social Media Marketing
初级 · 指导项目 · 不超过 2 小时

您将获得的技能: Full-Stack Web Development, Responsive Web Design, Data Validation, User Interface (UI) Design, JavaScript Frameworks, Authentications, User Interface (UI), PostgreSQL, Web Applications, React.js, Object-Relational Mapping, TypeScript, Development Environment, Databases, User Accounts
中级 · 课程 · 1-3 个月

您将获得的技能: Cyber Risk, Cyber Security Strategy, Risk Mitigation, Risk Management Framework, Cybersecurity, Security Management, Risk Analysis, Security Strategy, Information Management, Law, Regulation, and Compliance, Financial Services, Data Security, Asset Protection, Business Continuity, Digital Assets
中级 · 课程 · 1-4 周

您将获得的技能: Java Programming, Java, Object Oriented Programming (OOP), Oracle SQL Developer, Oracle Databases
中级 · 专项课程 · 1-3 个月

University of Michigan
您将获得的技能: FinTech, Wealth Management, Financial Trading, Investment Management, Asset Management, Big Data, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Analytics, Artificial Neural Networks, Portfolio Management, Machine Learning, Financial Analysis
初级 · 课程 · 1-4 周

您将获得的技能: Software Architecture, Integrated Development Environments, Code Review, AI Workflows, Software Design, Python Programming, Version Control, Java Programming
中级 · 课程 · 1-3 个月

您将获得的技能: Vulnerability Scanning, Distributed Denial-Of-Service (DDoS) Attacks, Microsoft Azure, Cloud Security, Virtual Private Networks (VPN), Network Security, Vulnerability Assessments, Continuous Monitoring, Data Security, Key Management, Kubernetes, Security Controls, Hardening, Database Architecture and Administration, Network Administration, Network Routing, System Monitoring, Remote Access Systems, User Accounts, Authorization (Computing)
高级设置 · 专项课程 · 1-3 个月

您将获得的技能: SAP Analytics Cloud, Data Access, Data Modeling, Real Time Data, Stored Procedure, Data Warehousing, Database Development, Data Security, Data Integration, SAP Applications, SQL, Predictive Analytics, Business Reporting, Scripting
中级 · 课程 · 1-3 个月

Amazon Web Services
您将获得的技能: AWS Kinesis, Amazon Web Services, Image Analysis, Applied Machine Learning, Live Streaming, Real Time Data, Computer Vision, Internet Of Things
初级 · 课程 · 1-4 周

Google Cloud
您将获得的技能: Data Processing, Database Management, SQL, Google Cloud Platform, Databases, Performance Tuning, Google Analytics
初级 · 项目 · 不超过 2 小时

Google Cloud
您将获得的技能: MySQL, Database Management, Cloud API, Application Programming Interface (API), Data Import/Export, Cloud Storage
初级 · 项目 · 不超过 2 小时