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Google Cloud
您将获得的技能: 数据处理, 集装箱化, 数据流, 无服务器计算, 云计算, 互操作性, 数据管道, 数据基础设施, 数据存储技术, 身份和访问管理, 云安全
状态：免费试用Microsoft
您将获得的技能: 云计算管理, Azure 活动目录, 关系数据库, Encryption, 微软 Azure, 授权（计算）, 应用安全, Authentication, 基于角色的访问控制（RBAC）, 云应用, 威胁检测, 数据库应用, 防火墙, 关键管理, 网络应用, 数据安全, Network Security, 云安全, Microsoft SQL 服务器, 云计算开发
状态：新状态：预览SkillUp
您将获得的技能: Personally Identifiable Information, Cybersecurity, General Data Protection Regulation (GDPR), Information Privacy, Data Security, Threat Detection, Data Loss Prevention, Incident Response, Data Governance, Law, Regulation, and Compliance, Data Management, Data Storage, Data Integrity, Data Ethics, Regulation and Legal Compliance
状态：免费试用Universidad de los Andes
您将获得的技能: Public Cloud, Big Data, Data Infrastructure, Apache Hadoop, Apache Spark, Data Architecture, Cloud Platforms, Cloud Services, Data Processing, Distributed Computing, Cloud Computing, Scalability, Data Storage Technologies, NoSQL, File Systems, Data Storage, Software Architecture
状态：免费试用Illinois Tech
您将获得的技能: Model Evaluation, Statistical Analysis, Bayesian Statistics, Data Visualization, Statistical Inference, Exploratory Data Analysis, Data Cleansing, Regression Analysis, Analytics, Data Analysis, Logistic Regression, Machine Learning, R Programming, Data Preprocessing, Statistical Modeling, Data Validation, R (Software), Data Mining, Statistical Programming, Predictive Modeling
状态：免费试用University of Michigan
您将获得的技能: Exploratory Data Analysis, Rmarkdown, R (Software), Tidyverse (R Package), Statistical Visualization, Data Visualization, Data Visualization Software, R Programming, Ggplot2, Data Wrangling, Scatter Plots, Data Manipulation, Histogram, Scripting, Package and Software Management, Data Import/Export
状态：免费试用您将获得的技能: Mac OS, Data Management, File Management, Unix Commands, Unix, Application Performance Management, Data Storage, Application Deployment, Data Security, Application Security, Disaster Recovery
状态：免费试用Johns Hopkins University
您将获得的技能: 数据整理, 绘图（图形）, R 语言程序设计（中文版）, 数据可视化软件, 图形工具, 图形软件, 热图, 数据可视化, Ggplot2, Tidyverse（R 软件包）, 散点图
状态：免费试用University of Colorado Boulder
您将获得的技能: 定量研究, 数据分析, 数据科学, 数据建模, 统计假设检验, 数学建模, R 语言程序设计（中文版）, 统计方法, 概率与统计, 机器学习, 回归分析, 预测建模, 数据伦理, 统计分析, 逻辑回归, 统计建模, 功能工程, 模型评估, 统计推理, 研究设计
状态：新Illinois Tech
您将获得的技能: Health Informatics, Medical Records, Health Information Management, Interoperability, Health Care, Electronic Medical Record System, Clinical Data Management, Internet Of Things, Emerging Technologies, Data Management, Unstructured Data, Data Integration, Data Modeling, Data Transformation, Scalability
状态：免费试用Corporate Finance Institute
您将获得的技能: Star Schema, Data Modeling, Extract, Transform, Load, Performance Tuning, Tableau Software, Database Design, Data Warehousing, Data Transformation, Data Integration
状态：预览您将获得的技能: Marketing Analytics, Dashboard, Data Visualization, Predictive Modeling, Data-Driven Decision-Making, Data Storytelling, Marketing Strategies, Business Analytics, Marketing, Data Visualization Software, Analytics, Customer Insights, Market Data, Market Research, Data Analysis, Strategic Decision-Making
总之，以下是 10 最受欢迎的 data cleaning 课程
- 使用数据流的无服务器数据处理：基础: Google Cloud
- 确保云数据安全: Microsoft
- Data Privacy and Protection: SkillUp
- Arquitecturas de Big Data : Universidad de los Andes
- Advanced Statistical Techniques for Data Science: Illinois Tech
- Arranging and Visualizing Data in R : University of Michigan
- Data Management and Applications: Packt
- 用 ggplot2 在 R 中实现数据可视化: Johns Hopkins University
- 数据科学应用统计建模: University of Colorado Boulder
- Healthcare Data Management and Interfaces: Illinois Tech
