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: Generative AI, Responsible AI, Financial Data, Complex Problem Solving, Microsoft Copilot, ChatGPT, Data-Driven Decision-Making, Data Analysis, Financial Analysis, Business Ethics, Data Visualization Software
状态：免费试用您将获得的技能: Data Storytelling, Data Visualization, Exploratory Data Analysis, Data Visualization Software, Data Manipulation, Data Ethics, Tableau Software, Data Analysis, Pandas (Python Package), Data Cleansing, Data Preprocessing, Data Validation, Technical Communication, Data Transformation, Python Programming
状态：免费试用您将获得的技能: Quantitative Research, Data-Driven Decision-Making, Descriptive Statistics, Data Analysis, Statistical Reporting, Statistics, Research Design, Statistical Analysis, Microsoft Excel, Research Methodologies, Research, R Programming, Data Presentation, Surveys, Data Collection, Data Ethics
您将获得的技能: SQL, MySQL, Data Manipulation, Data Access, PostgreSQL, Data Management
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
状态：免费试用University of Colorado Boulder
您将获得的技能: Model Evaluation, Statistical Modeling, Applied Machine Learning, Unsupervised Learning, Statistical Machine Learning, Classification And Regression Tree (CART), Data Science, Decision Tree Learning, Statistical Methods, Artificial Neural Networks, Statistical Analysis, Regression Analysis, Predictive Modeling, Classification Algorithms, Supervised Learning, R Programming, Machine Learning Algorithms, Dimensionality Reduction, Machine Learning, Random Forest Algorithm
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
状态：新状态：免费试用您将获得的技能: Descriptive Statistics, Probability & Statistics, Statistical Hypothesis Testing, Regression Analysis, Statistics, Predictive Modeling, Data Visualization, Statistical Analysis, Statistical Methods, Data Science, Data Analysis, Histogram, Statistical Visualization, Pandas (Python Package), NumPy, Statistical Inference, Probability, Model Evaluation, Correlation Analysis
状态：新您将获得的技能: Data Visualization, Microsoft PowerPoint, Data Storytelling, Microsoft Excel, Trend Analysis
状态：免费Coursera
您将获得的技能: 数据可视化软件, Prompt Engineering, 数据操作, 生成式人工智能, 分析, Python 程序设计, 人工智能, 数据分析, OpenAI 应用程序接口
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
总之，以下是 10 最受欢迎的 data cleaning 课程
- GenAI for Financial Data Analysis: Coursera
- Go Beyond the Numbers: Translate Data into Insights: Google
- Quantitative Research Methods: Tools for Data Analysis: Coursera
- Performing Data Aggregation using SQL Aggregate Functions: Coursera
- Statistics and Data Analysis with Excel: Advanced: Macquarie University
- Statistical Learning for Data Science: University of Colorado Boulder
- Hadoop Projects: Analyze Big Data with Hive & Pig: EDUCBA
- Statistics for Data Science with Python: EDUCBA
- PowerPoint Data Viz – Business Charting Techniques: Packt
- 用于数据分析的 GenAI：OpenAI 助手 API: Coursera
