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。

Johns Hopkins University
您将获得的技能: Rmarkdown, Data Science, Version Control, R (Software), Big Data, R Programming, Data Visualization Software, General Science and Research, GitHub, Statistical Programming, Git (Version Control System), Data Analysis, Exploratory Data Analysis, Integrated Development Environments, Software Installation
混合 · 课程 · 1-4 周

Macquarie University
您将获得的技能: Pivot Tables And Charts, Sample Size Determination, Data Visualization, Statistical Inference, Data Visualization Software, Statistical Hypothesis Testing, Statistics, Data-Driven Decision-Making, Microsoft Excel, Correlation Analysis, Descriptive Statistics, Probability & Statistics, Data Analysis, Forecasting, Regression Analysis, Business Analytics, Spreadsheet Software, Statistical Modeling, Statistical Visualization, Data Presentation
初级 · 专项课程 · 3-6 个月

University of Colorado Boulder
您将获得的技能: Matplotlib, 数据结构, 数据科学, 数据操作, 脚本, 绘图(图形), NumPy, Pandas(Python 软件包), 脚本语言, 数据可视化软件, 编程原则, 数据导入/导出, 功能设计, 软件工程, 数据可视化, Python 程序设计, 软件包和软件管理, Seaborn, 柱状图, 计算机编程
初级 · 专项课程 · 1-3 个月

University of London
您将获得的技能: Data Literacy, Unsupervised Learning, Data Science, Applied Machine Learning, Data Analysis, Machine Learning, Big Data
初级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: 安全控制, 风险分析, Encryption, Authentication, 授权(计算), 网络安全, 网络威胁情报, 数据加密标准, 计算机安全意识培训, 数据安全, 密码学, 解决问题, 信息隐私, 信息保障, 数据伦理, 沟通, 安全意识, 人为因素(安全), 网络安全政策
攻读学位
初级 · 课程 · 1-3 个月

Johns Hopkins University
您将获得的技能: Precision Medicine, Game Theory, Reinforcement Learning, Data-Driven Decision-Making, Clinical Trials, Bioinformatics, Data Analysis, Image Analysis, Analytics, Markov Model, Bayesian Statistics, Time Series Analysis and Forecasting, Forecasting, Data Science, Strategic Decision-Making, Statistical Methods, Anomaly Detection, Applied Machine Learning, Cybersecurity, Statistical Analysis
中级 · 专项课程 · 3-6 个月

Ball State University
您将获得的技能: Statistical Methods, Probability & Statistics, Statistical Modeling, Statistical Programming, Statistical Analysis, Probability Distribution, Statistical Inference, Bayesian Statistics, Data Science, Sampling (Statistics), Statistical Hypothesis Testing, R Programming, Dimensionality Reduction, Simulations, Statistical Visualization
攻读学位
中级 · 课程 · 1-3 个月

Duke University
您将获得的技能: Exploratory Data Analysis, Ggplot2, Data Visualization Software, Tidyverse (R Package), Data Visualization, Version Control, Data Analysis, Statistical Methods, Data Wrangling, R Programming, GitHub, Data Transformation, Statistical Analysis, Git (Version Control System), Data Manipulation, Statistical Programming
初级 · 课程 · 1-4 周

您将获得的技能: Power BI, Interactive Data Visualization, Data Visualization, Data Presentation, Dashboard, Trend Analysis, Exploratory Data Analysis, Customer Analysis, Data Visualization Software, Sales, Business Intelligence, Data Analysis, Business Analytics, Data Import/Export
初级 · 指导项目 · 不超过 2 小时

Coursera
您将获得的技能: Responsible AI, AI Security, Telehealth, Health Technology, Generative AI, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Healthcare Ethics, Regulatory Compliance, Health Care Procedure and Regulation, Security Strategy, Medical Privacy, Data Security, Analysis, Innovation, Design
中级 · 课程 · 1-4 周

您将获得的技能: Model Deployment, Google Cloud Platform, Data Lakes, Data Pipelines, Dataflow, Data Architecture, Tensorflow, Big Data, Data Warehousing, Query Languages, Apache Spark, Real Time Data, SQL, Data Management, Unstructured Data, Applied Machine Learning, Data Processing, Apache Hadoop, Extract, Transform, Load, PySpark
中级 · 专项课程 · 3-6 个月

您将获得的技能: Data Lakes, Data Warehousing, Data Pipelines, Data Governance, Data Architecture, Google Cloud Platform, Data Management, Cloud Storage, Applied Machine Learning, Data Security, Cloud Computing Architecture, Open Source Technology
中级 · 课程 · 1-3 个月