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
您将获得的技能: Data Wrangling, Command-Line Interface, Data Transformation, Data Processing, Data Pipelines, Google Cloud Platform, Data Integration, Data Management, Database Administration
状态：新状态：免费试用University of Pittsburgh
您将获得的技能: Statistical Analysis, NumPy, Probability Distribution, Matplotlib, Statistics, Pandas (Python Package), Data Science, Probability & Statistics, Probability, Statistical Modeling, Predictive Modeling, Data Analysis, Linear Algebra, Predictive Analytics, Statistical Methods, Mathematics and Mathematical Modeling, Applied Mathematics, Python Programming, Machine Learning, Logical Reasoning
状态：新状态：免费试用LearnKartS
您将获得的技能: Amazon S3, Amazon Web Services, SQL, Extract, Transform, Load, Data Quality, Data Pipelines, Version Control, Data Modeling, Data Storage, Cloud Storage, Git (Version Control System), Data Storage Technologies, Relational Databases, Data Security, Big Data
状态：免费试用University of California, Irvine
您将获得的技能: 探索性数据分析, 交互式数据可视化, 仪表板, 散点图, 应用程序部署, 描述性统计, 数据伦理, 数据分析, 热图, 统计可视化, 数据叙事, 数据可视化软件, 网络分析, 绘图（图形）, Tableau 软件, 分析技能, 数据展示, 柱状图, 描述性分析, 地理空间信息与技术
状态：免费试用您将获得的技能: Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization, Data Visualization Software, Storytelling, Infographics, Data Literacy, Data Integrity, Data Analysis, Drive Engagement, Storyboarding, Microsoft Excel, Design Elements And Principles
状态：免费试用Universidad Nacional Autónoma de México
您将获得的技能: Digital Signal Processing, Musical Composition, Music, Music Theory, Performance Tuning, Data Import/Export, Programming Principles, Interoperability, Development Environment, File I/O
状态：免费试用University of Pennsylvania
您将获得的技能: Data Storytelling, Data Presentation, Data Visualization Software, Data Visualization, Tableau Software, Presentations, Verbal Communication Skills, Data-Driven Decision-Making, Data Analysis, Scatter Plots, Stakeholder Communications, Spatial Analysis, Trend Analysis
状态：免费试用您将获得的技能: Tableau Software, Data Storytelling, Data Visualization Software, Data Analysis, Dashboard, Business Intelligence, Interactive Data Visualization
状态：新Knowledge Accelerators
您将获得的技能: Pivot Tables And Charts, Spreadsheet Software, Data Analysis Expressions (DAX), Data Analysis, Analytics, Business Modeling, Business Analysis, Data Storytelling, Data Presentation, Microsoft 365, Trend Analysis, Data Security, Data Entry, Key Performance Indicators (KPIs), Data Management, Productivity
状态：新您将获得的技能: Data Visualization, Storytelling, Infographics, Layout Design, Branding
状态：预览Icahn School of Medicine at Mount Sinai
您将获得的技能: 机器学习, 应用编程接口 (API), 交互式数据可视化, 数据分析, 数据处理, 数据整合, 大数据, 元数据管理, 无监督学习, 还原式 API, 监督学习, 生物信息学
状态：预览Stanford University
您将获得的技能: 统计假设检验, 探索性数据分析, 数据分析, 概率分布, 定量研究, 统计方法, 描述性统计, 回归分析, 统计, 抽样（统计）, 统计推理, 统计建模, 统计分析, 概率
总之，以下是 10 最受欢迎的 data cleaning 课程
- Building Transformations and Preparing Data with Wrangler in Cloud Data Fusion: Google Cloud
- Mathematical Foundations for Data Science and Analytics: University of Pittsburgh
- Data Engineering Foundations on AWS: LearnKartS
- 在数据科学工作流程中使用 Tableau: University of California, Irvine
- Unlocking Business Insights through Storytelling with Data: Coursera
- Audio digital con Pure Data: Universidad Nacional Autónoma de México
- Data Viz Using Tableau & Presenting With Storytelling: University of Pennsylvania
- Practice Exam for Tableau Certified Data Analyst: SkillUp
- Intermediate Excel: Data Modeling, Analysis, and Dashboards: Knowledge Accelerators
- Data Meets Design – Business PowerPoint Skills: Packt
