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。

University of Illinois Urbana-Champaign
您将获得的技能: C++(编程语言), 调试, 工程软件, 面向对象编程(OOP), 计算机编程, 数据结构, 开发环境, 计划发展, 面向对象设计
中级 · 课程 · 1-4 周

Imperial College London
您将获得的技能: Python 程序设计, 机器学习算法, 微积分, 数学建模, Algorithm, 数据预处理, NumPy, 线性代数, 统计, 回归分析, 应用数学, 功能工程, 衍生产品, 无监督学习, Jupyter, 降维, 人工神经网络, 高等数学
初级 · 专项课程 · 3-6 个月
University of Michigan
您将获得的技能: Logistic Regression, Model Evaluation, Statistical Inference, Predictive Analytics, R Programming, Statistical Modeling, Statistical Methods, Biostatistics, Regression Analysis, Statistical Analysis, Statistics, Statistical Hypothesis Testing, Data Analysis
中级 · 课程 · 1-4 周
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

您将获得的技能: Cryptography, Data Security, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Secure Coding, Public Key Infrastructure, Authentications, Identity and Access Management, Web Development, Application Security, Web Applications, Multi-Factor Authentication, Security Strategy
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

Coursera
您将获得的技能: Prompt Engineering, AI 产品战略, 数据转换, 数据库管理, 数据管道, 生成式人工智能, 数据质量, SQL, ChatGPT, OpenAI, 数据建模, 负责任的人工智能
初级 · 课程 · 1-4 周

Google Cloud
您将获得的技能: Google Sheets, Query Languages, Spreadsheet Software, Data Manipulation, Data Transformation, Data Cleansing, Excel Formulas, Data Management, Data Analysis, Cloud Computing
中级 · 项目 · 不超过 2 小时

您将获得的技能: Data Structures, Python Programming, Algorithms, Data Manipulation, Computational Thinking, Programming Principles, Data Processing, Data Dictionary, Computer Programming
混合 · 课程 · 1-4 周

Università di Napoli Federico II
您将获得的技能: Unsupervised Learning, Supervised Learning, R Programming, R (Software), Artificial Neural Networks, Transfer Learning, Machine Learning, Exploratory Data Analysis, Tidyverse (R Package), Deep Learning, Predictive Modeling, Ggplot2, Regression Analysis, Dimensionality Reduction, Data Analysis, Data Wrangling, Data Modeling
中级 · 课程 · 1-4 周