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：预览The State University of New York
您将获得的技能: 分类算法, 预测建模, 数据预处理, 分子生物学, 大数据, 生物信息学, 统计分析, 生物医学技术, 功能工程, 数据挖掘, R 语言程序设计（中文版）, 分析, 健康信息学
状态：新状态：免费试用您将获得的技能: Extract, Transform, Load, Metadata Management, Data Integration, Data Pipelines, Databases, Data Processing, Java, Data Warehousing, File Management, Data Import/Export, Data Migration, Data Manipulation, Data Mapping, Scalability, Data Transformation, Software Documentation, Software Installation, Context Management, Data Storage Technologies, Debugging
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：免费试用您将获得的技能: Model Deployment, Google Cloud Platform, Dataflow, Data Pipelines, Real Time Data, Data Lakes, Data Processing, Dashboard, Data Warehousing, Tensorflow, Apache Spark, Data Preprocessing, Big Data, Data Infrastructure, Cloud Storage, Data Storage, Extract, Transform, Load, Query Languages, Scripting Languages, PySpark
状态：新状态：免费试用Duke University
您将获得的技能: Data-Driven Decision-Making, Logistic Regression, Statistical Modeling, Model Evaluation, Predictive Modeling, Regression Analysis, R Programming, Statistics, Data Analysis, Probability & Statistics, Statistical Inference
状态：免费试用Meta
您将获得的技能: 客户洞察, 预测, A/B 测试, 回归分析, 营销策略, 目标受众, 营销预算, 投资回报, 数据分析, 销售流程, 营销分析, 营销效果, 营销渠道, 营销
状态：新状态：预览Northeastern University
您将获得的技能: Data Warehousing, Extract, Transform, Load, Data Integration, Data Modeling, Star Schema, Data Governance, Database Design, Snowflake Schema, SQL, Relational Databases, Data Mining, Data Quality, Data Analysis
状态：免费试用Banco Interamericano de Desarrollo
您将获得的技能: Data Storytelling, Data Visualization, Data Governance, Process Improvement, Data Strategy, Process Mapping, Data-Driven Decision-Making, Performance Improvement, Data Visualization Software, Organizational Effectiveness, Organizational Leadership, Business Leadership, Strategic Decision-Making, Leadership, Change Management
状态：免费试用您将获得的技能: PySpark, Data Pipelines, Apache Spark, Dashboard, Data Processing, Real Time Data, Data Visualization, Natural Language Processing, Distributed Computing, Data Transformation, Deep Learning, Performance Tuning
状态：免费试用University of Washington
您将获得的技能: 数据科学, Algorithm, Apache Spark, 数据处理, 图论, 数据流, 云计算, 可扩展性, 分布式计算, 数据操作, Python 程序设计, 大数据, 数据库系统, 数据分析, SQL, 关系数据库, NoSQL, 数据库, Query 语言, Apache Hadoop
状态：免费试用Google Cloud
您将获得的技能: 数据清理, Data Governance, 数据收集, 数据迁移, 数据处理, 云计算, 数据转换, 数据分析, 数据整合, 数据管道, 数据管理, Data Management, 数据可视化, 云安全, 云存储, SQL, 摘录
状态：免费试用您将获得的技能: Matplotlib, Linear Algebra, Data Visualization, NumPy, Machine Learning Algorithms, Pandas (Python Package), Seaborn, Data Science, Machine Learning, Data Analysis, Supervised Learning, Python Programming, Jupyter, Data Manipulation, Classification Algorithms, Regression Analysis, Data Structures, Software Installation
总之，以下是 10 最受欢迎的 data cleaning 课程
- 大数据、基因和医学: The State University of New York
- Talend Data Integration & ETL Workflow Mastery: EDUCBA
- Researcher's guide to DNA sequencing data: Fred Hutchinson Cancer Center
- Data Engineer, Big Data and ML on Google Cloud auf Deutsch: Google Cloud
- Data Modeling and Prediction with R: Duke University
- 市场营销数据分析方法: Meta
- Data Warehousing and Integration Part 1: Northeastern University
- Estrategias efectivas en organizaciones data-driven: Banco Interamericano de Desarrollo
- Data Streaming and NLP with PySpark: Edureka
- 大规模数据处理：系统与算法: University of Washington
