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。

Arizona State University
您将获得的技能: Exploratory Data Analysis, Decision Making, Unstructured Data, Data-Driven Decision-Making, Data Literacy, Data Management, Solution Design, Data Analysis, Needs Assessment, Requirements Analysis
初级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: Dashboard, Data Visualization Software, Tableau Software, Data Visualization, Interactive Data Visualization, Data Storytelling, Data Presentation, Data Analysis, Geospatial Mapping, Histogram, Advanced Analytics, Spatial Analysis, Scatter Plots, Data Science, Data Manipulation, Data Import/Export, Business Analytics, Marketing Analytics, Analytics, Forecasting
初级 · 专项课程 · 1-3 个月

Duke University
您将获得的技能: PySpark, Databricks, Data Pipelines, Apache Spark, MLOps (Machine Learning Operations), Apache Hadoop, Big Data, Data Warehousing, Data Quality, Data Integration, Data Processing, Database Architecture and Administration, DevOps, Distributed Computing, Data Transformation, SQL, Python Programming
高级设置 · 课程 · 1-4 周

您将获得的技能: Power BI, Data Ethics, Data Visualization Software, Data Analysis, Statistical Analysis, Correlation Analysis, Business Intelligence, Advanced Analytics, Data Analysis Expressions (DAX), Analytics, Data-Driven Decision-Making, Exploratory Data Analysis, Trend Analysis, Time Series Analysis and Forecasting, Scatter Plots, Forecasting, Geospatial Information and Technology, Root Cause Analysis
初级 · 课程 · 1-4 周

Coursera
您将获得的技能: Data Structures, Plot (Graphics), Programming Principles, Python Programming, Data Storage
中级 · 指导项目 · 不超过 2 小时

University of Michigan
您将获得的技能: 贝叶斯统计, 模型评估, 预测建模, 逻辑回归, 回归分析, 统计机器学习, Python 程序设计, 统计方法, 数据可视化软件, 统计推理, 统计建模, 统计分析, 统计软件, 统计编程, Jupyter
中级 · 课程 · 1-4 周

您将获得的技能: Model Evaluation, Classification Algorithms, Reinforcement Learning, Applied Machine Learning, Artificial Intelligence, Dimensionality Reduction, Statistical Analysis, Supervised Learning, Unsupervised Learning, Random Forest Algorithm, Feature Engineering, Logistic Regression, Data Manipulation
中级 · 课程 · 3-6 个月

Northeastern University
您将获得的技能: Data Governance, Extract, Transform, Load, Data Warehousing, Data Integration, DevOps, Data Pipelines, CI/CD, Data Architecture, Infrastructure as Code (IaC), Data Quality, Amazon Redshift, Cloud Computing, Database Architecture and Administration, Cloud Computing Architecture, Analytics, Data Transformation, Amazon S3, Scalability
混合 · 课程 · 1-3 个月

您将获得的技能: Design Thinking, Data Science, Process Design, Strategic Thinking, Data Pipelines, Data Validation, Data Processing, Workflow Management, Data Cleansing, Data Quality, Business Priorities, NumPy, Machine Learning, Python Programming
中级 · 课程 · 1-4 周

Alibaba Cloud Academy
您将获得的技能: 商业智能, Apache Spark, 数据可视化软件, 数据处理, 数据库管理, Pandas(Python 软件包), Apache Hive, 大数据, 数据操作, 仪表板, 数据管道, PySpark, 数据整合, SQL, 云存储, Apache Hadoop, 摘录
中级 · 课程 · 1-3 个月

您将获得的技能: Generative AI, Microsoft Copilot, Generative Adversarial Networks (GANs), Responsible AI, Data Ethics, Autoencoders, Data Security, Information Privacy, Anomaly Detection, Model Evaluation, Data Analysis
初级 · 课程 · 1-4 周

Fundação Instituto de Administração
您将获得的技能: Financial Statement Analysis, Financial Analysis, Business Analytics, Regression Analysis, Business Valuation, Descriptive Statistics, Data Analysis, Data-Driven Decision-Making, Statistical Inference, Financial Accounting, Cash Flows, Balance Sheet, Income Statement, Working Capital, Competitive Analysis, International Finance, Business Economics, Economics, Market Dynamics, Business Planning
中级 · 专项课程 · 3-6 个月