数据清理课程
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。
热门 Data Cleaning 课程和认证
状态：预览您将获得的技能: Data Analysis Expressions (DAX), Microsoft Excel, Excel Formulas, Pivot Tables And Charts, Dashboard, Data Processing, Data Presentation, Data Transformation, Data Analysis, Data Visualization, Barcoding, Microsoft PowerPoint, Data Import/Export
状态：新状态：预览University of Leeds
您将获得的技能: General Science and Research, Analytical Skills, Data Science, Communication, Technical Communication, Record Keeping, Critical Thinking, Technical Writing
状态：新状态：免费试用您将获得的技能: Seaborn, Data Literacy, Plot (Graphics), Matplotlib, Scatter Plots, Statistical Visualization, Data Presentation, Data Visualization Software, Box Plots, Descriptive Statistics, Exploratory Data Analysis, Statistical Analysis, Pandas (Python Package), NumPy
状态：新状态：免费试用您将获得的技能: Information Privacy, General Data Protection Regulation (GDPR), AI Security, Responsible AI, Personally Identifiable Information, Legal Technology, Data Security, Data Ethics, Large Language Modeling, Business Ethics, Data Governance, Prompt Engineering, Cyber Security Strategy, Legal Risk, Data Loss Prevention, Generative AI, Regulatory Compliance, Cybersecurity, Risk Analysis, Governance
状态：新状态：免费试用您将获得的技能: Rmarkdown, Knitr, Exploratory Data Analysis, Dimensionality Reduction, Ggplot2, Plotly, Data Visualization, Data Visualization Software, Statistical Visualization, Data Storytelling, Statistical Analysis, Generative AI, R Programming, Correlation Analysis, Data Analysis, Tidyverse (R Package), Scatter Plots, Descriptive Statistics, Data Cleansing, Data Preprocessing
状态：免费试用Microsoft
您将获得的技能: 机器学习, 探索性数据分析, 微软 Azure, 数据处理, 数据转换, MLOps（机器学习 Operator）, 数据库, 大数据, 回归分析, 模型评估, 机器学习软件, PySpark, Apache Spark, 分布式计算, 深度学习, 模型部署
状态：免费试用Microsoft
您将获得的技能: 微软 Azure, 数据存储技术, 云安全, 云存储, 数据管理, Data Management, 数据存储, 应用程序开发, 云应用, 基于角色的访问控制（RBAC）, 数据架构, 分析, 数据安全
状态：免费试用您将获得的技能: Apple iOS, Swift Programming, Mobile Development, UI Components, Animations, Apple Xcode, Data Storage, Cloud Storage, Responsive Web Design, User Interface (UI), Human Computer Interaction, Data Modeling
状态：新状态：免费试用Fractal Analytics
您将获得的技能: Vector Databases, Data Strategy, Data Management, Data Architecture, Data Security, Data Governance, Generative AI Agents, Metadata Management, Data Ethics, Interoperability, Data Store, Retrieval-Augmented Generation, Embeddings, Taxonomy, Data Storage, Data Processing, Large Language Modeling, Machine Learning, Zero Trust Network Access, Agentic systems
Google Cloud
您将获得的技能: Looker (Software), Data Modeling, Exploratory Data Analysis, Data Validation, Data Maintenance, Problem Management, Data Analysis, Data Visualization, Data Analysis Software, Google Cloud Platform
状态：免费试用Johns Hopkins University
您将获得的技能: 医疗程序和 Regulator, 信息隐私, Encryption, 云计算, 医疗隐私, 个人身份信息, 健康信息管理, 医疗记录, 遵守《健康保险便携性和责任法案》（HIPAA）, 医疗保健, 数据安全, 安全意识, 患者安全, 网络攻击
状态：预览您将获得的技能: Dashboard, Azure Synapse Analytics, Microsoft Azure, Data Storage Technologies, Microsoft SQL Servers, Data Storage, Data Presentation, Cloud Engineering, Data Architecture, Data Infrastructure, Performance Tuning, Query Languages, Database Design, SQL, NoSQL, Data Processing, Cloud Solutions, Process Optimization, Data Modeling, System Monitoring
总之，以下是 10 最受欢迎的 data cleaning 课程
- Excel Data Analysis and DAX Essentials Course: Simplilearn
- Data Science: How to Plan Projects, Research and Reflect: University of Leeds
- Seaborn with Python: Data Visualization for Beginners: EDUCBA
- Data Privacy, Ethics, and Responsible AI: Coursera
- Exploratory Data Analysis and Visualization: Microsoft
- 使用 Azure Databricks 执行数据科学: Microsoft
- 面向准开发人员的 Microsoft Azure 数据存储: Microsoft
- Advanced Navigation and Data Handling: Packt
- Advanced Data Techniques for Enterprise AI Systems: Fractal Analytics
- Troubleshooting Data Models in Looker: Google Cloud
