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Macquarie University
您将获得的技能: Pivot Tables And Charts, Data Visualization, Statistical Inference, Data Visualization Software, Correlation Analysis, Microsoft Excel, Probability & Statistics, Regression Analysis, Statistical Hypothesis Testing, Data Analysis, Excel Formulas, Statistical Analysis, Sampling (Statistics), Trend Analysis, Forecasting, Variance Analysis
状态：新状态：免费试用您将获得的技能: Scientific Visualization, Data Storytelling, Heat Maps, Data Mapping
状态：免费试用LearnQuest
您将获得的技能: 数据持久性, 数据访问, 用户界面（UI）, 应用编程接口 (API), 移动开发, Network Protocol（网络协议, 模型-视图-控制器, JSON, 数据建模, UI 组件, 苹果 iOS, 调试, 数据库应用, Swift 编程, 核心数据（软件）
您将获得的技能: Regression Analysis, Data Science, Machine Learning Methods, R Programming, Statistical Inference, Applied Machine Learning, Machine Learning, Statistical Methods, Advanced Analytics, Data Analysis, Predictive Modeling
状态：新状态：预览O.P. Jindal Global University
您将获得的技能: Web Scraping, Research Design, Matplotlib, Research, Data Ethics, Data Collection, Seaborn, Text Mining, Data Science, Data Visualization Software, JSON, Data Manipulation, Data Analysis, Python Programming, Natural Language Processing, Data Structures, Data Preprocessing, Programming Principles
您将获得的技能: Plot (Graphics), Data Visualization, Graphing, Matplotlib, Data Visualization Software, Graphical Tools, Histogram, Data Analysis, Python Programming
状态：免费试用您将获得的技能: Data Import/Export, Data Visualization Software, Data Visualization, Extract, Transform, Load, Histogram, Data Transformation, Apache Kafka, JSON, Amazon S3, MySQL, SQL
状态：预览您将获得的技能: Data Analysis Expressions (DAX), Dashboard, Power BI, Data Visualization, Data Transformation, Data Manipulation, Data Modeling, Data Import/Export, Data Visualization Software, Extract, Transform, Load, Data Analysis, Analytics, Data Cleansing, Performance Analysis, Data Security, Data Management
状态：新状态：免费试用您将获得的技能: Plotly, Model Evaluation, NumPy, Plot (Graphics), Dashboard, Statistics, Pandas (Python Package), Data Analysis, Statistical Analysis, Regression Analysis, Data Manipulation, Python Programming, Analytics, Probability & Statistics, Statistical Methods, Applied Machine Learning, Probability, Data Science, Statistical Modeling, Performance Tuning
状态：免费试用Stanford University
您将获得的技能: Algorithm, 网络分析, 图论, 计算机科学, 理论计算机科学, 编程原则, 计算思维, 网络模型, 分析, 社交网络分析, 生物信息学, 运筹学, 数据结构, Networking 路由器, 伪代码, 概率, 计算逻辑
状态：免费试用Queen Mary University of London
您将获得的技能: 探索性数据分析, 统计方法, 定量研究, 逻辑回归, 数字化营销, 数据预处理, 回归分析, 数据分析, 数据质量, 投资回报, 相关性分析, 统计分析, 分析, 营销分析, 市场调查, 概率与统计
状态：新状态：免费试用您将获得的技能: Apache Hadoop, Apache Hive, Big Data, Data Warehousing, Data Integration, Data Processing, Enterprise Application Management, Performance Tuning, Data Manipulation, Data Analysis, Distributed Computing, Data Import/Export, SQL, Data Transformation
总之，以下是 10 最受欢迎的 data cleaning 课程
- Statistics and Data Analysis with Excel: Intermediate: Macquarie University
- Data Visualization and Storytelling with Python: Packt
- iOS 中的表格、数据和网络: LearnQuest
- Essential Causal Inference Techniques for Data Science: Coursera
- Introduction to Data Science (Public Policy): O.P. Jindal Global University
- تمثيل البيانات رسومياً باستخدام بايثون - Data Visualization: Coursera
- Learn Data Integration and Visualization with Elasticsearch: Packt
- Power BI Data Analyst Associate Prep: SkillUp
- Data Science Essentials: Analysis, Statistics, and ML: Packt
- Algorithm: Stanford University
