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。

您将获得的技能: Data Presentation, Data Storytelling, Presentations, Data Cleansing, Data Visualization, Rmarkdown, Data-Driven Decision-Making, Data Validation, Data Ethics, Interactive Data Visualization, Dashboard, Spreadsheet Software, Ggplot2, Google Sheets, SQL, Data Literacy, Data Collection, Data Analysis, Sampling (Statistics), Data Processing
初级 · 专业证书 · 3-6 个月

您将获得的技能: Data-Driven Decision-Making, Data Presentation, Data Storytelling, Data Literacy, Data Analysis, Trend Analysis, Data Ethics, Analytical Skills, Investigation, Decision Making
初级 · 课程 · 1-4 周

您将获得的技能: Cloud Computing Architecture, Amazon Elastic Compute Cloud, Data Visualization Software, Cloud Storage, Dashboard, Scalability, Data Strategy, Data Integration, Real Time Data, Data Storage
中级 · 课程 · 1-3 个月

Vanderbilt University
您将获得的技能: Data Storytelling, Prompt Engineering, Data Presentation, ChatGPT, Prompt Patterns, Data Synthesis, Microsoft Excel, LLM Application, Productivity, Infographics, OpenAI, Document Management, AI Enablement, Data Analysis, SQL, Generative AI, Artificial Intelligence, Data Visualization, Data Cleansing, Databases
初级 · 专项课程 · 3-6 个月

您将获得的技能: Data Pipelines, Big Data, Data Lakes, Microsoft Azure, Data Processing, Extract, Transform, Load, Data Integration, Cloud Management, Cloud Services
高级设置 · 指导项目 · 不超过 2 小时

University of Leeds
您将获得的技能: Exploratory Data Analysis, Data Cleansing, Statistical Methods, Statistical Modeling, Data Visualization, Statistics, R (Software), Data Analysis, Descriptive Statistics, Data Preprocessing, Box Plots, Data Visualization Software, Histogram, Probability, Probability Distribution
中级 · 课程 · 1-4 周

Google Cloud
您将获得的技能: 仪表板, 交互式数据可视化, 大数据, Google 云端平台, SQL 服务器报告服务, 数据可视化软件, 数据可视化
中级 · 项目 · 不超过 2 小时

IBM
您将获得的技能: Python 程序设计, R 语言程序设计(中文版), 机器学习, 其他编程语言, 大数据, Open Source 技术, 计算机编程工具, 云计算, 模型部署, GitHub, 版本控制, Jupyter, Git(版本控制系统), 数据科学, 数据可视化软件, 应用编程接口 (API), R(软件)
初级 · 课程 · 1-3 个月

Johns Hopkins University
您将获得的技能: Reinforcement Learning, Data-Driven Decision-Making, Markov Model, Time Series Analysis and Forecasting, Forecasting, Bayesian Statistics, Data Science, Statistical Methods, Anomaly Detection, Probability Distribution, Machine Learning Methods, Estimation, Statistical Analysis, Sampling (Statistics)
中级 · 课程 · 1-3 个月

Campus BBVA
您将获得的技能: Incident Management, Crisis Management, Security Information and Event Management (SIEM), Data Security, Cybersecurity, Cyber Attacks, Cyber Security Strategy, AI Security, Data Processing, Security Awareness, Anomaly Detection, Data Science, Authentications, Time Series Analysis and Forecasting
中级 · 课程 · 1-3 个月

Starweaver
您将获得的技能: Virtual Networking, Network Protocols, Network Planning And Design, Network Security, General Networking, Network Administration, Network Architecture, Network Monitoring, Virtualization, Network Infrastructure, Computer Networking, TCP/IP, Routing Protocols, Network Model, Internet Of Things, Artificial Intelligence and Machine Learning (AI/ML)
初级 · 课程 · 1-4 周

IBM
您将获得的技能: 统计建模, 探索性数据分析, 数据收集, 机器学习, Pandas(Python 软件包), Plotly, 数据分析, 数据整理, 网页抓取, 数据驱动的决策制定, GitHub, 应用机器学习, 模型评估, 数据科学, 数据展示, 预测建模
中级 · 课程 · 1-3 个月