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。
Rice University
您将获得的技能: 商业分析, 数据分析, 抽样(统计), 相关性分析, 描述性统计, 概率分布, 统计, 微软Excel, 箱形图, 统计分析, 概率与统计
混合 · 课程 · 1-4 周

您将获得的技能: Apache Kafka, Apache Hadoop, Apache Spark, Real Time Data, Scala Programming, Data Integration, Command-Line Interface, Apache Hive, Big Data, Applied Machine Learning, Data Processing, Apache, System Design and Implementation, Apache Cassandra, Data Pipelines, Java, Distributed Computing, IntelliJ IDEA, Application Deployment, Enterprise Application Management
中级 · 专项课程 · 3-6 个月

您将获得的技能: Apache Spark, Scala Programming, Apache Hadoop, Apache Maven, Real Time Data, Data Processing, Scalability, Data Structures, Object Oriented Programming (OOP), Systems Integration
混合 · 课程 · 1-4 周

Board Infinity
您将获得的技能: vSphere Networking and Storage, Virtual Networking, vCenter Server Management, vSphere DRS & HA, Role-Based Access Control (RBAC), Performance Tuning, Virtual Machines, Disaster Recovery, Storage vMotion, VMware ESX Servers, iSCSI Configuration, VMware vSAN, vCenter Server, Event Monitoring, Virtualization and Virtual Machines, Patch Management, Virtualization, Security Controls, System Monitoring, IT Infrastructure
中级 · 专项课程 · 1-3 个月

University of Maryland, College Park
您将获得的技能: Digital Transformation, Business Transformation, Case Studies, Leadership, Analytics, Agile Methodology, Business Analytics, Agile Project Management, Organizational Change, Data-Driven Decision-Making, Innovation, Crisis Management, Business Strategy, Project Management
初级 · 课程 · 1-3 个月

您将获得的技能: Time Series Analysis and Forecasting, Exploratory Data Analysis, Model Evaluation, Feature Engineering, Data Preprocessing, Statistical Analysis, Forecasting, Regression Analysis, Python Programming, Data Analysis, Predictive Modeling, Data Science, Matplotlib, Pandas (Python Package), Scikit Learn (Machine Learning Library), Machine Learning Algorithms
中级 · 课程 · 1-4 周

Coursera
您将获得的技能: 生成式人工智能, 数据分析, 自然语言处理, Matplotlib, Pandas(Python 软件包), 数据操作, Prompt Engineering, ChatGPT, 数据可视化软件, Python 程序设计, 数据可视化, Seaborn, OpenAI 应用程序接口
中级 · 指导项目 · 不超过 2 小时

Google Cloud
您将获得的技能: Data Governance, 应用编程接口 (API), 大数据, 数据湖, NoSQL, 数据库管理, 云存储, 数据访问, 数据质量, 数据整合, 数据仓库, 性能调整, Query 语言, 元数据管理, 数据管理, Data Management, 数据架构, 星形模式
初级 · 课程 · 1-4 周

您将获得的技能: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Data Structures, Debugging
中级 · 课程 · 1-4 周

您将获得的技能: Microsoft Excel, Excel Formulas, Pivot Tables And Charts, Spreadsheet Software, Business Reporting, Data Visualization, Productivity Software, Data Management, Computer Literacy
混合 · 课程 · 1-4 周

您将获得的技能: Data Presentation, Verbal Communication Skills, Presentations, Dashboard, Infographics, Storytelling, Data Visualization Software, Persuasive Communication, Communication, Non-Verbal Communication, Target Audience, Decision Making
中级 · 课程 · 3-6 个月

您将获得的技能: Rmarkdown, Box Plots, Plot (Graphics), Descriptive Statistics, Scatter Plots, Histogram, Jupyter, Matplotlib, Data Presentation, Ggplot2, Statistical Visualization, Data Manipulation, Statistical Hypothesis Testing, Regression Analysis, Correlation Analysis, Data Visualization, Data Visualization Software, Data Analysis, R Programming, Python Programming
初级 · 专项课程 · 3-6 个月