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。

Simplilearn
您将获得的技能: Data Analysis Expressions (DAX), Microsoft Excel, Excel Formulas, Pivot Tables And Charts, Dashboard, Data Processing, Data Presentation, Data Transformation, Data Analysis, Data Visualization, Barcoding, Microsoft PowerPoint, Data Import/Export
初级 · 课程 · 1-4 周

Ball State University
您将获得的技能: Data Ethics, Graph Theory, Data Collection, Supervised Learning, Software Development Methodologies, File Systems, SQL, Statistical Hypothesis Testing, Statistical Methods, Data Wrangling, Logistic Regression, SAS (Software), Object Oriented Programming (OOP), Spatial Analysis, Text Mining, Financial Data, Artificial Intelligence, Health Informatics, Natural Language Processing, R Programming
获得学位
学位 · 1-4 年

Databricks
您将获得的技能: 回归分析, 预测建模, 逻辑回归, 贝叶斯统计, 模型评估, 统计, 抽样(统计), 数据科学, 概率分布, 马尔可夫模型, Python 程序设计, 统计方法, 概率, 应用机器学习, Jupyter, 模拟, 统计编程, 统计建模, 数据库, 统计分析
初级 · 专项课程 · 1-3 个月
LearnQuest
您将获得的技能: Closing (Sales), Sales Prospecting, Sales Presentations, Overcoming Objections, Sales, Sales Process, Sales Strategy, Sales Enablement, Sales Management, Sales Pipelines, Customer Relationship Management (CRM) Software, Lead Generation, Negotiation, Business Ethics, Global Marketing, Customer Engagement, Business Process Automation, Law, Regulation, and Compliance, Key Performance Indicators (KPIs), Cultural Diversity
初级 · 课程 · 1-4 周

LearnQuest
您将获得的技能: Relational Databases, SQL, Databases, Data Access, Data Manipulation, Database Management, Query Languages
初级 · 课程 · 1-4 周

Tsinghua University
您将获得的技能: Data Structures, Database Design, Algorithms, Computer Programming, Data Storage
中级 · 课程 · 1-3 个月

Starweaver
您将获得的技能: Prompt Engineering, Generative AI Agents, Retrieval-Augmented Generation, Generative Model Architectures, CrewAI, AI Orchestration, Vector Databases, AI Workflows, Model Deployment, AI Personalization, Generative AI, Transfer Learning, Kubernetes, Enterprise Application Management, ChatGPT, Agentic systems, MLOps (Machine Learning Operations), Python Programming, System Monitoring, Engineering
中级 · 专项课程 · 3-6 个月

Talend
您将获得的技能: 版本控制, 数据操作, 数据管道, 数据整合, 数据访问, 情境管理, 数据库管理系统, 数据流, 数据转换, 数据迁移, 元数据管理, 摘录, Data Validation
中级 · 课程 · 1-4 周

Northeastern University
您将获得的技能: Data Mining, Exploratory Data Analysis, Model Evaluation, Dimensionality Reduction, Data Preprocessing, Data Cleansing, Data Transformation, Data-Driven Decision-Making, Predictive Analytics, Forecasting, Big Data, Data Analysis, Applied Machine Learning, Statistical Analysis, Classification Algorithms, Data Visualization Software, Unsupervised Learning, Regression Analysis
中级 · 课程 · 1-4 周

您将获得的技能: Microsoft Excel, Pivot Tables And Charts, Excel Formulas, Data Presentation, Data Storytelling, Data Visualization Software, Microsoft Copilot, Statistical Analysis, Data Analysis, Statistical Methods, Data Integration, Data-Driven Decision-Making
初级 · 课程 · 1-3 个月

DeepLearning.AI
您将获得的技能: Agentic Workflows, LangGraph, AI Orchestration, Data Visualization, Prompt Engineering, Generative AI Agents, Model Evaluation, LLM Application, Tool Calling, Retrieval-Augmented Generation, Agentic systems, Data Validation, Generative AI, Large Language Modeling
中级 · 项目 · 不超过 2 小时

Digital Marketing Institute
您将获得的技能: Data-Driven Decision-Making, Data Ethics, Customer Analysis, Strategic Marketing, Strategic Decision-Making, Digital Marketing, Business Analytics, Marketing Analytics, Performance Measurement, Marketing Strategy and Techniques, Data Analysis, Pay Per Click Advertising, Data Management, Web Analytics and SEO, Marketing Automation, Smart Goals
初级 · 课程 · 1-4 周