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。

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

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: Performance Tuning, Data Governance, Data Pipelines, SQL, Data Integrity, Data Quality, Data Integration, Stored Procedure, Operational Databases, Database Design, Consolidation, Data Cleansing, Data Validation, Data Manipulation, Systems Integration, Performance Testing, Performance Improvement, Application Performance Management, Performance Metric, Performance Measurement
高级设置 · 课程 · 1-4 周

您将获得的技能: Data Quality, Data Management, Quality Assurance, Stored Procedure, Data Cleansing, Data Integrity, Quality Improvement, Quality Assessment, Data Validation, Data Pipelines, Key Performance Indicators (KPIs), SQL, Data Processing, Extract, Transform, Load, Performance Analysis, Anomaly Detection, Continuous Monitoring, Automation, Root Cause Analysis, Trend Analysis
高级设置 · 课程 · 1-4 周

Coursera
您将获得的技能: Data Preprocessing, Data Wrangling, Data Cleansing, Data Transformation, Data Manipulation, JSON, Pandas (Python Package), Data Quality, Extract, Transform, Load, Data Mapping, Scripting, Data Validation, Data Maintenance, Data Pipelines, Time Series Analysis and Forecasting, Data Integrity, Anomaly Detection, Reconciliation
中级 · 课程 · 1-4 周

您将获得的技能: Data Transformation, Operational Databases, Database Management, Azure Synapse Analytics, Database Design, Data Wrangling, Data Architecture, Apache Cassandra, Apache Hive, Amazon Redshift
高级设置 · 课程 · 1-4 周

Coursera
您将获得的技能: Data Quality, Extract, Transform, Load, Anomaly Detection, Data Pipelines, Data Validation, Data Integrity, Dependency Analysis, Data Transformation, Data Processing, Dashboard, SQL
初级 · 课程 · 1-4 周

中级 · 课程 · 3-6 个月

Coursera
您将获得的技能: Email Marketing, Data Cleansing, Performance Analysis, Performance Measurement, Key Performance Indicators (KPIs), Marketing Effectiveness, Data Quality, Data Maintenance, Data Validation, Process Improvement and Optimization
初级 · 课程 · 1-4 周

您将获得的技能: Data Maintenance, Key Performance Indicators (KPIs), Performance Analysis, Performance Measurement, Gap Analysis, Business Planning, Variance Analysis, Business Strategy, Market Opportunities, Business Development
初级 · 课程 · 1-4 周


您将获得的技能: Reconciliation, Financial Data, Financial Reporting, Financial Analysis, Variance Analysis, General Ledger, Financial Acumen, Data Analysis, Pivot Tables And Charts, Business Reporting, Analytical Skills, Spreadsheet Software, Data Validation, Profit and Loss (P&L) Management, Data Integrity, Data Warehousing
中级 · 课程 · 1-4 周