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：新状态：免费试用您将获得的技能: Data Transformation, Power BI, Data-Driven Decision-Making, Data Integration, Data Cleansing, Data Manipulation, Data Modeling, Business Intelligence, Data Visualization Software, Data Quality, Data Import/Export, Data Analysis, Analytics
状态：预览Simplilearn
您将获得的技能: Microsoft Excel, Data Validation, Excel Formulas, Spreadsheet Software, Data Quality, Pivot Tables And Charts, Data Cleansing, Project Management, Data Visualization, Timelines, Data Presentation, Graphing
状态：新状态：预览您将获得的技能: Data Dictionary, Data Quality, Data Management, Data Cleansing, Data Validation, Data Governance, Data Literacy, Data Integrity, Case Studies, Communication Strategies, Stakeholder Communications, Cross-Functional Collaboration
状态：新状态：免费试用您将获得的技能: Data Integration, Performance Tuning, Serverless Computing, Database Architecture and Administration, Data Quality, Data Transformation
状态：免费试用SkillUp
您将获得的技能: Data Governance, 风险管理, 个人身份信息, 合规管理, 威胁检测, 数据架构, 数据安全, Encryption, 信息隐私, 数据完整性, 事件响应, 法律, 安全控制, 网络安全, 数据质量
状态：免费试用SkillUp
您将获得的技能: 数据管理, Data Management, 数据架构, 数据迁移, 数据存储, 数据安全, 云存储, 数据整合, 数据基础设施, 灾难恢复, 数据管道, 摘录
状态：预览您将获得的技能: Data Governance, Governance, Data Management, Compliance Management, Data Architecture, General Data Protection Regulation (GDPR), Data Strategy, Regulatory Compliance, Data Security, Cloud Security, Metadata Management, Information Management, Regulatory Requirements, Data Integrity, Data Quality, Data Access, Cloud Computing, Risk Management
您将获得的技能: Alteryx, Spatial Analysis, Data Cleansing, Data Import/Export, Data Manipulation, Geographic Information Systems, Data Wrangling, Data Processing, Data Integration, Data Transformation, Data Presentation, Spreadsheet Software, Data Mapping, Data Analysis, Microsoft Excel, Data Visualization Software, Excel Formulas
状态：免费试用Johns Hopkins University
您将获得的技能: 数据操作, 数据清理, 数据整理, MySQL, 数据管理, Data Management, 数据导入/导出, SQL, 网页抓取, 数据收集, 应用编程接口 (API), R 语言程序设计（中文版）
状态：免费试用您将获得的技能: Extract, Transform, Load, Power BI, Data Transformation, Data Cleansing, Query Languages, Data Manipulation, Data Integration, Data Processing, Data Validation, Data Import/Export, Data Quality, Data Analysis, Data Modeling
状态：新状态：免费试用您将获得的技能: Data Integrity, Data Cleansing, Data Quality, Data Validation, Sample Size Determination, Sampling (Statistics), Data Analysis, Statistics, Statistical Analysis
状态：免费试用University of California, Davis
您将获得的技能: Data Governance, 数据管理, Data Management, 数据扫盲, 医疗记录, 技术交流, 变更控制, 元数据管理, 临床数据管理, Data Validation, 健康信息管理, 数据质量
总之，以下是 10 最受欢迎的 data cleaning 课程
- Power BI: Data Analytics and Data Preparation: Whizlabs
- Data Validation in Excel for Beginners: Simplilearn
- Data Management: Dictionaries, Quality and Communication: Coursera
- Introduction to Data Engineering on AWS: Packt
- 数据隐私、安全、治理、风险和合规性: SkillUp
- 数据集成、数据存储和数据迁移: SkillUp
- Fundamentals of Data Governance: Edureka
- Alteryx for Beginners: Packt
- 获取和清理数据: Johns Hopkins University
- Data Extract, Transform, and Load in Power BI: Microsoft
