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: Data Ethics, Data Analysis, Data Literacy, Data Security, Google Sheets, Databases, Data Storage, Data Quality, Data Management, Data Collection, SQL, Data Import/Export, Metadata Management, Unstructured Data
状态：免费试用University of California, Davis
您将获得的技能: Data Governance, Data Validation, 医疗记录, 数据管理, Data Management, 技术交流, 变更控制, 数据扫盲, 元数据管理, 临床数据管理, 健康信息管理, 数据质量
状态：免费试用Microsoft
您将获得的技能: 商业智能, 数据清理, 数据分析, Data Validation, 数据存储, Power BI, 数据整合, 摘录, 数据存储技术, 数据质量, 数据转换
- 状态：免费试用
您将获得的技能: Extract, Transform, Load, Power BI, Data Transformation, Data Cleansing, Query Languages, Data Manipulation, Data Integration, Data Processing, Data Validation, Data Import/Export, Data Quality, Data Analysis, Data Modeling
状态：新状态：免费试用Macquarie University
您将获得的技能: Information Privacy, Personally Identifiable Information, Data Security, Threat Detection, Threat Modeling, Vulnerability Assessments, Cybersecurity, Vulnerability, Data Ethics, General Data Protection Regulation (GDPR), Cyber Risk, Data Governance, Data Encryption Standard, Security Management, Security Software, Compliance Management, Risk Management, Data Access, Security Strategy, NIST 800-53
状态：免费试用Duke University
您将获得的技能: 数据管道, 系统编程, 数据操作, 安全 Code, 亚马逊 S3, 云 API, 拉斯特（编程语言）, 数据结构, 实时数据, Python 程序设计, 云应用, 还原式 API, Encryption, 密码学, 亚马逊网络服务, 命令行界面, 软件测试, 应用程序接口网关, 数据处理
状态：免费试用您将获得的技能: Microsoft Copilot, Data Quality, Anomaly Detection, Data Ethics, Generative AI, Data Pipelines, Data Cleansing, Data Synthesis, Data Validation, Data Processing, Responsible AI, Data Transformation, Natural Language Processing, Prompt Engineering
状态：新状态：免费试用University of Michigan
您将获得的技能: ChatGPT, Machine Learning Methods, Data Mining, Python Programming, Machine Learning Algorithms, Supervised Learning, Data Manipulation
状态：新状态：免费试用Microsoft
您将获得的技能: Data Manipulation, Data Cleansing, Data Wrangling, Data Quality, Tidyverse (R Package), Data Transformation, R Programming, Text Mining, Data Validation, Generative AI, Anomaly Detection
您将获得的技能: Data Cleansing, Snowflake Schema, Data Quality, Data Transformation, Data Validation, Data Manipulation, Data Analysis, SQL, Big Data
状态：新Google Cloud
您将获得的技能: Data Governance, Data Management, Data Architecture, Data Quality, Data Strategy, Information Management, Metadata Management, Governance, Data Security, Identity and Access Management
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)
总之，以下是 10 最受欢迎的 data cleaning 课程
- Prepare Data for Exploration: Google
- 医疗数据质量与管理: University of California, Davis
- 在 Power BI 中提取、转换和加载数据: Microsoft
- Data Extract, Transform, and Load in Power BI: Microsoft
- Cyber Security: Data Security and Information Privacy: Macquarie University
- 使用 Rust 的数据工程: Duke University
- Data Preparation and Evaluation with Copilot: Microsoft
- Applied Information Extraction in Python: University of Michigan
- Data Manipulation and Cleaning in R: Microsoft
- Data Cleaning in Snowflake: Techniques to Clean Messy Data: Coursera
