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: NumPy, Plot (Graphics), Pandas (Python Package), Scientific Visualization, Data Manipulation, Scatter Plots, Machine Learning, Data Science, Data Analysis Software, Histogram, Numerical Analysis, Linear Algebra, Probability Distribution, Classification Algorithms, Regression Analysis
状态：免费试用Duke University
您将获得的技能: 统计推理, 统计, 探索性数据分析, 贝叶斯统计, 描述性统计, 统计分析, 概率分布, 概率, R（软件）, R 语言程序设计（中文版）, 数据分析, 抽样（统计）
您将获得的技能: Matplotlib, Seaborn, Plot (Graphics), Scatter Plots, Histogram, Data Visualization, Data Visualization Software, Statistical Visualization, Data Analysis, Python Programming
状态：新状态：免费试用您将获得的技能: Data Lakes, Microsoft Azure, Stored Procedure, Data Architecture, Performance Tuning, Data Management, Query Languages, Data Manipulation, Scripting, SQL, Data Processing, Windows PowerShell, Microsoft Visual Studio, Command-Line Interface, Heat Maps
状态：免费试用CertNexus
您将获得的技能: 项目范围界定, 数据驱动的决策制定, 利益相关者管理, 业务过程, 数据科学, 案例研究, 项目设计, 数据扫盲, 商业分析, 业务重点, 商务
Google Cloud
您将获得的技能: Metadata Management, Google Cloud Platform, Data Mining, Big Data, Data Management, Cloud API
状态：预览您将获得的技能: Cost Benefit Analysis, Data-Driven Decision-Making, Health Assessment, Decision Making, Health Technology, Health Care, Pharmaceutical Terminology, Medical Terminology, Model Evaluation, Quality Assessment
状态：免费试用Corporate Finance Institute
您将获得的技能: Dashboard, Microsoft Excel, Pivot Tables And Charts, Star Schema, Spreadsheet Software, Data Transformation, Data Analysis Expressions (DAX), Data Storytelling, Data Analysis, Excel Formulas, Extract, Transform, Load, Consolidation, Data Visualization Software, Data Presentation, Data Modeling, Business Intelligence, Competitive Analysis, Data Manipulation, Data Cleansing, Data Integration
状态：预览Politecnico di Milano
您将获得的技能: Health Policy, Economics, Policy, and Social Studies, Crisis Management, Environmental Monitoring, Policty Analysis, Research, and Development, Emergency Response, Spatial Data Analysis, Socioeconomics, Geographic Information Systems, Public Health, Public Health and Disease Prevention, Infectious Diseases, Data Science, Financial Modeling, Finance, Network Analysis, Data Collection, Stakeholder Engagement
状态：免费试用Università di Napoli Federico II
您将获得的技能: Unsupervised Learning, Supervised Learning, Object Oriented Programming (OOP), PyTorch (Machine Learning Library), R Programming, Convolutional Neural Networks, NumPy, R (Software), Image Analysis, Pandas (Python Package), Matplotlib, Python Programming, Deep Learning, Computer Programming, Computer Vision, Artificial Neural Networks, Transfer Learning, Scripting, Programming Principles, Data Management
状态：免费试用Johns Hopkins University
您将获得的技能: 相关性分析, 统计, 应用数学, 微积分, 分析技能, 制图, R（软件）, 几何学, 普通数学, 三角法, 测量系统, 数据分析, 代数, 回归分析, 数学建模
状态：免费试用University of California, Irvine
您将获得的技能: 商业智能, 分类算法, 无监督学习, 雪花模式, 预测建模, 星形模式, 数据驱动的决策制定, 数据仓库, 云计算, 市场分析, 数据挖掘, 商业分析, 监督学习, 摘录, 数据建模
总之，以下是 10 最受欢迎的 data cleaning 课程
- NumPy, Matplotlib & Pandas – Data Science Prerequisites: Packt
- 使用 R 的概率与数据入门: Duke University
- Python for Data Visualization:Matplotlib & Seaborn(Enhanced): Coursera
- Microsoft Azure - Data Lake: EDUCBA
- 利用数据科学解决业务问题: CertNexus
- Data Catalog: Qwik Start: Google Cloud
- Data Science in Health Technology Assessment: Genentech
- Data Skills for Excel Professionals: Corporate Finance Institute
- Data science perspectives on pandemic management: Politecnico di Milano
- Data Science con Python e R: Università di Napoli Federico II
