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Macquarie University
您将获得的技能: Data-Driven Decision-Making, Microsoft Excel, Forecasting, Regression Analysis, Business Analytics, Excel Formulas, Statistical Analysis, Data Analysis Software, Time Series Analysis and Forecasting, Pivot Tables And Charts, Analytics, Statistical Methods, Advanced Analytics, Data Analysis, Statistics, Data Visualization Software, Probability & Statistics, Statistical Inference, Variance Analysis
您将获得的技能: R Programming, Ggplot2, Data Visualization, Data Manipulation, Exploratory Data Analysis, Statistical Programming, Data Science, Tidyverse (R Package), Statistical Modeling, Data Analysis, Regression Analysis, Data Structures, Statistical Analysis, Descriptive Statistics, Programming Principles, Data Transformation, Probability & Statistics
状态：新您将获得的技能: Data Visualization, Microsoft PowerPoint, Data Storytelling, Microsoft Excel, Trend Analysis
状态：免费您将获得的技能: Dashboard, Interactive Data Visualization, Data Presentation, Tableau Software, Data Visualization Software, Data Analysis Software, Digital Publishing, Key Performance Indicators (KPIs), Data Import/Export
状态：免费试用Duke University
您将获得的技能: NumPy, Data Structures, Data Analysis, Object Oriented Programming (OOP), Exploratory Data Analysis, Image Analysis, Data Science, Data Transformation, Data Manipulation, Big Data, Performance Tuning, Python Programming, Data Import/Export
状态：新状态：免费试用University of Pittsburgh
您将获得的技能: Statistical Analysis, NumPy, Probability Distribution, Matplotlib, Statistics, Pandas (Python Package), Data Science, Probability & Statistics, Probability, Statistical Modeling, Predictive Modeling, Data Analysis, Linear Algebra, Predictive Analytics, Statistical Methods, Mathematics and Mathematical Modeling, Applied Mathematics, Python Programming, Machine Learning, Logical Reasoning
状态：免费试用University of California, Irvine
您将获得的技能: 交互式数据可视化, 探索性数据分析, 散点图, 数据伦理, 数据可视化软件, 应用程序部署, 数据展示, 绘图（图形）, 统计可视化, 数据叙事, 仪表板, 分析技能, 热图, 网络分析, 描述性分析, 数据分析, 柱状图, Tableau 软件, 描述性统计, 地理空间信息与技术
您将获得的技能: Data Sharing, Customer Data Management, Data Integration, Big Data, Data Access, Business Intelligence, Google Cloud Platform, Data Visualization, Data Management, Cloud Computing
状态：免费试用University of Colorado Boulder
您将获得的技能: 统计, 统计方法, 数据扫盲, 抽样（统计）, 理论计算机科学, 应用数学, 概率分布, 统计分析, 统计推理, 人工智能, 概率与统计
您将获得的技能: Microsoft Excel, Excel Formulas, Spreadsheet Software, Microsoft 365, Data Analysis Expressions (DAX), Analysis
状态：新状态：免费试用您将获得的技能: Apache Hive, Big Data, JSON, Case Studies, Economics, Policy, and Social Studies, Apache Hadoop, People Analytics, Policty Analysis, Research, and Development, Analytics, Data Analysis, Social Sciences, Data-Driven Decision-Making, Data Preprocessing, Data Processing, Business Analytics, Data Transformation, Query Languages, Debugging, Demography
状态：免费试用Microsoft
您将获得的技能: 微软 Azure, 模型评估, 分类算法, 预测建模, 数据库, MLOps（机器学习 Operator）, Scikit-learn （机器学习库）, 机器学习, 回归分析, 负责任的人工智能, 数据管道, 应用机器学习, 无监督学习, 人工智能和机器学习（AI/ML）, Virtual Machine, 模型部署, 监督学习
总之，以下是 10 最受欢迎的 data cleaning 课程
- Statistics and Data Analysis with Excel: Advanced: Macquarie University
- R Programming for Statistics and Data Science: Packt
- PowerPoint Data Viz – Business Charting Techniques: Packt
- Tableau Public for Beginners: Data Visualization Basics: Coursera
- Data Science with NumPy, Sets, and Dictionaries: Duke University
- Mathematical Foundations for Data Science and Analytics: University of Pittsburgh
- 在数据科学工作流程中使用 Tableau: University of California, Irvine
- Data Publishing on BigQuery using Authorized Views for Data Sharing Partners: Google Cloud
- 数据科学和 AI 的统计估算: University of Colorado Boulder
- Data calculations in Microsoft Excel: Coursera
