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Johns Hopkins University
您将获得的技能: 交互式数据可视化, 统计可视化, Rmarkdown, R 语言程序设计（中文版）, Ggplot2, 数据映射, 空间数据分析, 动画, 数据可视化软件, 地理空间信息与技术, 数据操作, Plotly, 散点图, Tidyverse（R 软件包）
状态：免费试用University of Colorado System
您将获得的技能: Marketing Analytics, Probability & Statistics, Statistical Methods, Regression Analysis, Data-Driven Decision-Making, Data Ethics, Statistical Analysis, Marketing Effectiveness, Statistical Hypothesis Testing, Customer Insights, Customer Analysis, Correlation Analysis, Descriptive Statistics, Data Analysis, Analytics, Marketing Strategies, Exploratory Data Analysis, Statistical Visualization, Statistical Modeling
状态：预览您将获得的技能: Big Data, Data Processing, Data Analysis, Analytics, Data Lakes, Data Warehousing, Apache Spark, Data Storage Technologies, Apache Hadoop, Real Time Data, Distributed Computing
状态：免费试用University of Michigan
您将获得的技能: R (Software), Model Evaluation, Statistical Modeling, Data Visualization, Data Wrangling, Data Manipulation, Correlation Analysis, Histogram, Data Analysis, Statistical Analysis, Biostatistics, Statistics, Scripting, Statistical Hypothesis Testing, Package and Software Management, Data Import/Export
状态：免费试用University of Colorado Boulder
您将获得的技能: 数据驱动的决策制定, 应用数学, 探索性数据分析, 数据科学, 数据伦理, 数据展示, 数据叙事, 技术交流, 计算机科学, 统计, 统计报告, 数据分析, 数据可视化
状态：预览University of Toronto
您将获得的技能: Scientific Visualization, Data Visualization Software, Statistical Visualization, Interactive Data Visualization, Bioinformatics, Ggplot2, Visualization (Computer Graphics), R (Software), Dimensionality Reduction, Scatter Plots, R Programming, Network Analysis, Exploratory Data Analysis, Heat Maps, Molecular Biology, Design Thinking
状态：免费试用Johns Hopkins University
您将获得的技能: 交互式数据可视化, 概率与统计, 统计建模, 探索性数据分析, 数据展示, 统计分析, Rmarkdown, R 语言程序设计（中文版）, 闪亮（R 套件）, 统计机器学习, 机器学习算法, GitHub, 统计推理, 机器学习, 预测建模, Plotly, 回归分析, 数据可视化, 统计假设检验, 模型评估
状态：免费试用Google Cloud
您将获得的技能: 仪表板, 版本控制, 数据库设计, 数据仓库, Looker (软件), SQL, 数据分析, 数据建模, 数据持久性
状态：免费试用您将获得的技能: Prompt Engineering, ChatGPT, Data Validation, LLM Application, AI Product Strategy, Data Analysis, Applied Machine Learning, OpenAI, Data-Driven Decision-Making, Analytical Skills, Exploratory Data Analysis, Natural Language Processing
状态：免费试用Whizlabs
您将获得的技能: AWS Kinesis, Amazon Redshift, Data Preprocessing, Data Analysis, Real Time Data, Applied Machine Learning, Data Pipelines, Data Processing, Extract, Transform, Load, Exploratory Data Analysis, Amazon S3, Data Sharing, Data Visualization Software, Data Transformation, Machine Learning, Data Management
状态：免费试用DeepLearning.AI
您将获得的技能: Probability & Statistics, Statistical Analysis, Statistics, Statistical Hypothesis Testing, Statistical Visualization, Descriptive Statistics, Data Analysis, Histogram, Probability Distribution, Correlation Analysis, Statistical Inference, Estimation, Simulation and Simulation Software, Sampling (Statistics), Large Language Modeling, Spreadsheet Software
状态：新状态：免费试用您将获得的技能: Apache Hadoop, Apache Hive, Big Data, Database Design, Extensible Markup Language (XML), Databases, JSON, Data Processing, Data Warehousing, Distributed Computing, Data Analysis, Scalability, Case Studies, Economics, Policy, and Social Studies, Analytics, Data Pipelines, Query Languages, Social Media, Data Cleansing, Data Integration
总之，以下是 10 最受欢迎的 data cleaning 课程
- 使用 R 进行高级数据可视化: Johns Hopkins University
- Customer Data Analytics for Marketers: University of Colorado System
- Big Data Technologies and Applications: Coursera
- Data Science for Health Research: University of Michigan
- 数据科学作为一个领域: University of Colorado Boulder
- Data Visualization for Genome Biology: University of Toronto
- 数据科学：统计与机器学习: Johns Hopkins University
- 使用 LookML 开发数据模型: Google Cloud
- Advanced Data Analysis with ChatGPT: Coursera
- Exploratory Data Analysis in AWS: Whizlabs
