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Microsoft
您将获得的技能: Extract, Transform, Load, Data Cleansing, Power BI, Data Transformation, Data Management, Data Quality, Data Wrangling, Data Processing, Data Validation, Data Integration, Data Modeling, Data Import/Export, Data Storage
状态：新状态：预览Microsoft
您将获得的技能: Data Manipulation, Data Transformation, Tidyverse (R Package), Data Wrangling, R Programming, Data Analysis, Data Cleansing
状态：免费试用University of Michigan
您将获得的技能: Data Quality, Data Cleansing, Quantitative Research, Data Validation, Data Collection, Data Processing, Data Analysis, Data Access, Statistical Analysis, Sampling (Statistics)
状态：预览Fred Hutchinson Cancer Center
您将获得的技能: Data Ethics, Data Sharing, Personally Identifiable Information, Clinical Research Ethics, Institutional Review Board (IRB), Healthcare Ethics, Data Security, Data Governance, Information Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Informed Consent, Encryption
状态：免费试用Johns Hopkins University
您将获得的技能: 数据分析, 数据转换, 数据整理, R 语言程序设计（中文版）, 文本挖掘, 数据操作, 数据清理, Tidyverse（R 软件包）, 探索性数据分析, 统计编程
状态：免费试用Corporate Finance Institute
您将获得的技能: Feature Engineering, Data Import/Export, Exploratory Data Analysis, Data Cleansing, Statistical Visualization, Data Wrangling, Data Manipulation, Data Processing, Plot (Graphics), Data Visualization, Data Transformation, Descriptive Statistics, Data Analysis, Pandas (Python Package), Box Plots, Data Validation, Python Programming, Data Science, Scikit Learn (Machine Learning Library), Statistical Analysis
状态：免费您将获得的技能: Power BI, Data Transformation, Data Manipulation, Data Cleansing, Feature Engineering, Data Integration, Predictive Modeling, Data Quality
您将获得的技能: MySQL, MySQL Workbench, SQL, Data Cleansing, Query Languages, Data Manipulation, Database Management, Databases, Data Quality, Relational Databases, Data Entry
状态：免费试用您将获得的技能: Data Pipelines, Apache Hadoop, Extract, Transform, Load, Data Transformation, Apache Hive, Data Strategy, Big Data, Data Warehousing, Strategic Decision-Making, Apache Spark, Data Integration, Data Processing, Data Migration, Business Analytics, Data Management, Data Quality, Data Analysis, Scalability
状态：免费试用University of Michigan
您将获得的技能: 抽样（统计）, 数据访问, 数据分析, 威胁检测, 数据收集, Data Validation, 数据清理, 数据质量, 数据处理
状态：免费试用University of Colorado Boulder
您将获得的技能: Pandas (Python Package), Data Wrangling, NumPy, Data Cleansing, Data Structures, Data Analysis, Data Manipulation, Data Transformation, Data Quality, Exploratory Data Analysis, Statistical Analysis, Data Integration, Programming Principles, Python Programming, Scripting
您将获得的技能: LangChain, LLM Application, Real Time Data, Application Frameworks, Document Management, Data Store, Data Quality, Image Analysis
总之，以下是 10 最受欢迎的 data cleaning 课程
- Data Preparation and Management: Microsoft
- Mastering Data Wrangling with dplyr: Microsoft
- Measuring Total Data Quality: University of Michigan
- Best Practices for Ethical Data Handling: Fred Hutchinson Cancer Center
- 在 Tidyverse 中管理数据: Johns Hopkins University
- Data Prep for Machine Learning in Python: Corporate Finance Institute
- PowerBI for Beginners: Data transformation: Coursera
- Clean Data in SQL using MySQL Workbench: Coursera
- Data Engineering: Pipelines, ETL, Hadoop: Coursera
- 全面数据质量框架: University of Michigan
