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：免费试用您将获得的技能: 数据操作, R 语言程序设计（中文版）, 数据科学, 数据库管理, 数据库设计, 统计编程, 数据建模, 数据分析, Query 语言, 关系数据库, SQL, 数据分析软件, 数据库
状态：新状态：预览O.P. Jindal Global University
您将获得的技能: Sampling (Statistics), Statistical Analysis, Probability Distribution, Statistical Hypothesis Testing, Descriptive Statistics, Statistical Methods, Correlation Analysis, Regression Analysis, R (Software), R Programming, Statistical Modeling, Statistical Inference, Probability, Big Data, Decision Tree Learning
状态：免费试用Duke University
您将获得的技能: 仪表板, 数据可视化软件, 数据操作, 利益攸关方沟通, 业务流程改进, 可视化（计算机制图）, 数据叙事, 演讲, Tableau 软件, 业务过程, 数据分析, 商业分析, 数据可视化
Illinois Institute of Technology
您将获得的技能: Database Design, Statistical Analysis, Time Series Analysis and Forecasting, Relational Databases, Database Systems, Data Analysis, Database Management, NoSQL, Database Theory, Databases, Database Development, SQL, Big Data, Model Evaluation, Apache Hadoop, Recurrent Neural Networks (RNNs), Database Management Systems, Bayesian Statistics, Statistical Inference, Technical Communication
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, Data Visualization, Box Plots, Exploratory Data Analysis, Data Storytelling, Data Processing, Data-Driven Decision-Making, Statistical Modeling, Statistical Analysis, Descriptive Statistics, Pandas (Python Package), NumPy, Python Programming
状态：免费试用University of Glasgow
您将获得的技能: Data-Driven Decision-Making, Data Literacy, Business Transformation, Strategic Leadership, Leadership, Leadership Development, Business Leadership, Agile Methodology, Analytics, Leadership Studies, Organizational Leadership, Data Analysis, Organizational Structure, Leadership and Management, Organizational Change, Big Data, Agile Product Development, Team Leadership, Data Management, Critical Thinking
状态：免费试用LearnQuest
您将获得的技能: 星形模式, 雪花模式, 数据库设计, 云存储, Data Mart, 数据整合, Query 语言, 数据架构, 数据存储, 元数据管理, 数据仓库, 数据库架构与管理, 摘录
状态：预览Eindhoven University of Technology
您将获得的技能: 模型评估, 数据驱动的决策制定, 数据科学, 工艺优化, 数据处理, 验证和确认, 运行分析, 性能分析, 实时数据, 流程改进, 业务过程, 业务流程管理, 数据挖掘, 业务流程建模, 过程分析
状态：免费试用Google Cloud
您将获得的技能: 仪表板, 数据操作, 数据可视化软件, 数据共享, 数据分析, Looker (软件), 数据导入/导出, 数据展示
状态：新状态：免费试用您将获得的技能: Tableau Software, Dashboard, Data Visualization Software, Data Visualization, R Programming, Alteryx, Statistical Programming, Data Presentation, Interactive Data Visualization, Data Cleansing, Data Storytelling, Data Structures, Statistical Analysis, Workflow Management, Data Analysis, Scatter Plots, Data Preprocessing, Data Manipulation, Data Processing, Data Transformation
状态：免费试用University of Glasgow
您将获得的技能: Data Literacy, Business Transformation, Data-Driven Decision-Making, Strategic Leadership, Leadership, Leadership Development, Leadership and Management, Organizational Change, Big Data, Data Management, Analytical Skills, Decision Making, Agile Methodology
您将获得的技能: Google Cloud Platform, Data Pipelines, Data Migration, Data Lakes, Data Integration, Data Transformation, Exploratory Data Analysis, Cloud Management, Data Management, DevOps
总之，以下是 10 最受欢迎的 data cleaning 课程
- 使用 R 的数据科学 SQL: IBM
- Statistical Methods and Data Analysis : O.P. Jindal Global University
- 使用 Tableau 进行数据可视化和交流: Duke University
- Master of Data Science: Illinois Institute of Technology
- Seaborn Python Data Visualization & Analysis: EDUCBA
- Data-Driven Leadership Skills: University of Glasgow
- 数据仓库基础: LearnQuest
- 流程挖掘：数据科学在行动: Eindhoven University of Technology
- 使用 Looker 分析和可视化数据: Google Cloud
- Tableau Data Analysis and Visualization: Packt
