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University of California San Diego
您将获得的技能: 数据结构, Algorithm, 面向对象设计, 软件设计, 面向对象编程（OOP）, 理论计算机科学, 计算思维, 图论, Java, Java 编程, 应用程序开发, Networking 路由器, 可维护性
状态：免费试用您将获得的技能: Data Storytelling, Data Visualization, Matplotlib, Plotly, Scientific Visualization, Seaborn, Exploratory Data Analysis
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Fred Hutchinson Cancer Center
您将获得的技能: Bioinformatics, Molecular Biology, Data Collection, Data Processing, Research, Laboratory Techniques, Analysis, Research Design
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：新状态：免费试用Microsoft
您将获得的技能: Performance Tuning, Software Testing, Unit Testing, Application Programming Interface (API), Software Documentation, Web Applications, Test Driven Development (TDD), Node.JS, Debugging, Maintainability, Javascript, Software Architecture, JSON, Real Time Data, Data Transformation
状态：免费试用您将获得的技能: Root Cause Analysis, Correlation Analysis, Regression Analysis, Data Collection, Descriptive Statistics, Statistical Hypothesis Testing, Statistical Analysis, Process Analysis, Six Sigma Methodology, Lean Six Sigma, Data Analysis, Process Improvement, Statistical Inference, Pareto Chart
状态：免费试用您将获得的技能: 招聘, 专业发展, 数据叙事, 专业网络, 分析技能, LinkedIn, 商务写作, 建立关系, 数据分析, 演讲, 面试技巧, 投资组合管理
状态：预览Illinois Tech
您将获得的技能: Database Management Systems, Database Design, Database Architecture and Administration, Database Application, Relational Databases, SQL, Data Modeling, Query Languages, Data Integrity, Data Manipulation, Data Security
状态：免费试用您将获得的技能: 探索性数据分析, 生成式人工智能, 数据操作, 数据预处理, 数据伦理, 负责任的人工智能, 自然语言处理, 预测建模, 数据综合, 数据科学, 模型评估, AI 赋能, 数据可视化, 数据分析, 功能工程
状态：免费试用Arizona State University
您将获得的技能: Computational Thinking, Data Strategy, Small Data, Unstructured Data, Data Access, Data Literacy, Data Analysis, Data Integration, Data Management, Data-Driven Decision-Making, Data Collection
状态：免费试用您将获得的技能: Model Deployment, Google Cloud Platform, Real Time Data, Data Pipelines, Data Lakes, Dataflow, Data Preprocessing, Data Warehousing, Apache Airflow, Data Import/Export, Big Data, Data Transformation, Data Governance, Tensorflow, Feature Engineering, Data Architecture, Dashboard, Apache Spark, Data Processing, Unstructured Data
总之，以下是 10 最受欢迎的 data cleaning 课程
- Java 高级数据结构: University of California San Diego
- Python for Data Visualization and Analysis: Edureka
- Data Science in Health Technology Assessment: Genentech
- Researcher's guide to DNA sequencing data: Fred Hutchinson Cancer Center
- Data science perspectives on pandemic management: Politecnico di Milano
- JavaScript Data and Applications: Microsoft
- Data Collection and Root Cause Analysis: SkillUp
- 数据分析师职业指南和面试准备: IBM
- Data Modeling and Applications: Illinois Tech
- 生成式人工智能：提升你的数据科学职业生涯: IBM
