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：免费试用Board Infinity
您将获得的技能: SQL, Transaction Processing, Query Languages, Database Management, Data Manipulation, Data Security, Stored Procedure, Relational Databases, Data Transformation, Data Storage, Data Integrity, Authorization (Computing), Data Dictionary
状态：免费试用Universidades Anáhuac
您将获得的技能: Data Cleansing, Database Management, SQL, Databases, Data Visualization Software, Pandas (Python Package), Data Science, Jupyter, Data Manipulation, Web Scraping, Data Processing, Data Collection, Python Programming, Matplotlib, Machine Learning
状态：预览The Hong Kong University of Science and Technology
您将获得的技能: 趋势分析, 数据分析, 社会经济学, 世界历史, 社会学, 高等教育, 政治科学, 大数据, 案例研究, 社会科学, 经济学, 研究
状态：免费试用Johns Hopkins University
您将获得的技能: 公共卫生, 传染病, 健康的社会决定因素, 医疗记录, 医疗保健, 健康差异, 统计方法, 卫生政策, 描述性分析, 流行病学
状态：预览Fred Hutchinson Cancer Center
您将获得的技能: Grant Writing, Data Sharing, Grant Applications, Data Storage, Data Management, Health Policy, Technical Writing, Health Care Procedure and Regulation
状态：预览28DIGITAL
您将获得的技能: 数据访问, 信息管理, 大数据, 安全需求分析, 数据管理, Data Management, 安全管理, 脆弱性评估, 信息系统安全, 数据安全, 密码学
状态：预览University of Maryland, College Park
您将获得的技能: Product Roadmaps, Agile Product Development, Backlogs, DevOps, Lean Methodologies, Analytics, Agile Methodology, Agile Project Management, Data-Driven Decision-Making, Product Management, Operational Efficiency, Risk Management, Data Science, Product Development, Innovation, Product Strategy
状态：免费试用您将获得的技能: Data Storage Technologies, Data Storage, File Systems, Information Management, Data Centers, Servers, Data Management, Disaster Recovery, Data Integrity, Infrastructure Architecture, Enterprise Architecture, Configuration Management, System Configuration, Scalability
状态：免费试用您将获得的技能: Data Storytelling, Sales Presentation, Sales Strategy, Customer Relationship Management (CRM) Software, Storytelling, Sales, Data Literacy, B2B Sales, Data Visualization Software, Customer Analysis, Customer Insights, Target Audience, Presentations, Exploratory Data Analysis, Stakeholder Communications
您将获得的技能: Grafana, Apache Kafka, Real Time Data, Data Pipelines, Dashboard, Data Synthesis, Interactive Data Visualization, Data Visualization Software, Data Analysis
状态：免费试用您将获得的技能: Apache Kafka, Apache Spark, Scala Programming, Real Time Data, Apache Hadoop, Data Pipelines, Apache Cassandra, Applied Machine Learning, Big Data, Data Processing, Application Deployment, Distributed Computing, Development Environment
状态：免费Johns Hopkins University
您将获得的技能: Health Policy, Data Presentation, Health Disparities, Health Equity, Health Informatics, Data Literacy, Epidemiology, Data Quality, Public Health, Data-Driven Decision-Making, Policy Analysis, Data Analysis, Data Visualization Software
总之，以下是 10 最受欢迎的 data cleaning 课程
- Mastering SQL and Data Management with Teradata: Board Infinity
- Data Science: Tus Primeros Pasos con Python: Universidades Anáhuac
- 了解中国，1700-2000：数据分析方法，第一部分: The Hong Kong University of Science and Technology
- 公共卫生实践中的数据和健康指标: Johns Hopkins University
- Data Management and Sharing for NIH Proposals: Fred Hutchinson Cancer Center
- 大数据的安全与隐私 - 第 1 部分: 28DIGITAL
- Product Management: Data Science and Agile Systems: University of Maryland, College Park
- Data Storage Fundamentals with IBM Storage Scale: IBM
- Master Data Storytelling for B2B & B2C Sales : Starweaver
- Confluent: Clickstream Data Analysis Pipeline Using ksqlDB: Google Cloud
