数据 Wrangling 课程可以帮助您学习数据清理、数据 Transformer 技术和数据整合方法。您可以掌握处理缺失值、重塑数据集和合并多个来源数据的技能。许多课程都会介绍 Pandas 和 NumPy 等 Python 库以及用于数据库管理的 SQL 等工具,展示这些技能如何简化分析和可视化的数据准备工作。

您将获得的技能: Pandas (Python Package), NumPy, Data Analysis, Data Science, Python Programming, Data Structures, Exploratory Data Analysis, Data Manipulation, Computer Programming
初级 · 指导项目 · 不超过 2 小时

Tsinghua University
您将获得的技能: Data Structures, Algorithms, Graph Theory, Computational Thinking, Database Design, Theoretical Computer Science, Programming Principles, Query Languages, Computer Programming, Performance Tuning, Computer Science, Data Storage
中级 · 专项课程 · 3-6 个月

O.P. Jindal Global University
您将获得的技能: Sampling (Statistics), Statistical Analysis, Probability Distribution, Statistical Hypothesis Testing, Descriptive Statistics, Statistical Methods, Correlation Analysis, Regression Analysis, R (Software), R Programming, Statistical Modeling, Statistical Inference, Probability, Big Data, Decision Tree Learning
攻读学位
混合 · 课程 · 1-3 个月

Johns Hopkins University
您将获得的技能: Data Visualization Software, Interactive Data Visualization, Geospatial Information and Technology, Color Theory, Tree Maps, Data Storytelling, Heat Maps, Data Mapping, Text Mining, Unstructured Data, Network Analysis
中级 · 课程 · 1-3 个月

Arizona State University
您将获得的技能: Data Transformation, Engineering Management, Data-Driven Decision-Making, Data Storytelling, Data Integration, Capacity Management, Data Analysis, Unstructured Data, Data Management, Business Intelligence, Data Governance, Management Reporting
初级 · 课程 · 1-4 周

University of Pennsylvania
您将获得的技能: Probability, Probability & Statistics, Sampling (Statistics), Probability Distribution, Statistics, Data Science, Statistical Inference, Descriptive Statistics, Statistical Analysis, General Mathematics
中级 · 课程 · 1-4 周

您将获得的技能: Regression Analysis, Logistic Regression, Statistical Hypothesis Testing, Data Analysis, Advanced Analytics, Statistical Analysis, Correlation Analysis, Analytical Skills, Business Analytics, Statistical Modeling, Model Evaluation, Variance Analysis, Predictive Modeling, Machine Learning, Python Programming
高级设置 · 课程 · 1-3 个月

您将获得的技能: Prompt Engineering, Data Storytelling, Data Presentation, Dashboard, Interactive Data Visualization, Generative AI, Data Ethics, Responsible AI, Infographics, Data Visualization, Anomaly Detection, Excel Formulas, Predictive Modeling, Data Visualization Software, Microsoft Copilot, Business Reporting, Risk Analysis, Text Mining, Predictive Analytics, Automation
中级 · 专业证书 · 3-6 个月

您将获得的技能: Matplotlib, Data Storytelling, Data Presentation, Data Visualization, Plot (Graphics), Scientific Visualization, Data Visualization Software, Scatter Plots, Image Quality, NumPy, Histogram, Image Analysis
混合 · 课程 · 1-4 周

Cloudera
您将获得的技能: Apache Hadoop, 数据管理, 数据库, 关系数据库, 数据库管理, MySQL, 数据存储, 大数据, 数据仓库, 数据库系统, 云存储, Apache Hive, 亚马逊 S3, SQL, NoSQL, 性能调整, 数据库设计, 数据分析, Operator 数据库, 亚马逊网络服务
初级 · 专项课程 · 3-6 个月

LearnQuest
您将获得的技能: 雪花模式, 云存储, Data Mart, 数据整合, 星形模式, 数据存储, Query 语言, 元数据管理, 数据库设计, 数据仓库, 摘录, 数据库架构与管理, 数据架构
初级 · 课程 · 1-4 周

Coursera
您将获得的技能: AI 产品战略, 负责任的人工智能, 生成式人工智能, 数据伦理, 数据预处理, Prompt Engineering, 数据综合, 数据驱动的决策制定, AI 赋能, 预测建模
中级 · 课程 · 1-4 周