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。

您将获得的技能: Data Analysis, Data Collection, Data Cleansing, Data Processing, Data Quality, Data Analysis Software, Data Science, Business Analytics, Feature Engineering, Data Visualization, Data Validation, Machine Learning
初级 · 课程 · 1-3 个月

您将获得的技能: Extract, Transform, Load, Power BI, Data Transformation, Data Cleansing, Query Languages, Data Manipulation, Data Integration, Data Validation, Data Import/Export, Data Quality, Data Analysis, Data Modeling, Anomaly Detection, Data Storage
初级 · 课程 · 1-4 周

Microsoft
您将获得的技能: Data Manipulation, Data Cleansing, Data Quality, Data Preprocessing, Tidyverse (R Package), Data Transformation, R Programming, Text Mining, Data Validation, Generative AI, Anomaly Detection
初级 · 课程 · 1-3 个月

Coursera
您将获得的技能: Apache Airflow, Docker (Software), Git (Version Control System), Data Pipelines, Containerization, CI/CD, Debugging, Ansible, Continuous Deployment, Database Management, Performance Tuning, Infrastructure as Code (IaC), Continuous Integration, Workflow Management, DevOps, SQL, Automation, Configuration Management, Root Cause Analysis, Python Programming
中级 · 专项课程 · 3-6 个月

您将获得的技能: Data Preprocessing, Data Integration
中级 · 课程 · 1-3 个月

您将获得的技能: Statistical Methods, Sample Size Determination, Data Preprocessing, Record Keeping
初级 · 课程 · 1-4 周

SkillUp
您将获得的技能: 数据管理, Data Management, 数据安全, 数据架构, 数据转换, 数据迁移, 数据基础设施, 灾难恢复, 摘录, 云存储, 数据整合, 数据管道, 数据存储
中级 · 课程 · 1-4 周

SkillUp
您将获得的技能: 合规管理, 事件响应, 数据安全, 数据架构, 数据管理, 加密, 信息隐私, 法律, 威胁检测, 个人身份信息, 数据完整性, 网络安全, 安全控制, 风险管理, 数据质量
中级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: Pandas (Python Package), Data Wrangling, NumPy, Data Visualization, Data Cleansing, Data Structures, Data Analysis, Data Manipulation, Data Preprocessing, Data Transformation, Exploratory Data Analysis, Statistical Analysis, Jupyter, Python Programming
初级 · 课程 · 1-3 个月

您将获得的技能: Data Governance, General Data Protection Regulation (GDPR), Data Management, Data Strategy, Metadata Management, Data Architecture, Compliance Management, Data Storage Technologies, Data Integration, Cost Reduction, Data Maintenance, Data Processing, Information Privacy, Data Storage, MLOps (Machine Learning Operations), Data Quality, AI Enablement, Analytics, Extract, Transform, Load, Expense Management
中级 · 课程 · 1-4 周

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
初级 · 课程 · 1-3 个月

您将获得的技能: Microsoft Copilot, Data Quality, Anomaly Detection, Generative Adversarial Networks (GANs), Data Ethics, Generative AI, Data Pipelines, Data Cleansing, Data Preprocessing, Data Synthesis, Data Validation, Responsible AI, Natural Language Processing
初级 · 课程 · 1-4 周