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: Investigation, NIST 800-53, Cyber Security Assessment, Personally Identifiable Information, Failure Analysis, Root Cause Analysis
中级 · 课程 · 1-4 周

您将获得的技能: Model Deployment, Responsible AI, Statistical Modeling, Microsoft Azure, MLOps (Machine Learning Operations), Statistical Methods, Prompt Engineering, Data Science, Cloud Deployment, Retrieval-Augmented Generation, Artificial Intelligence and Machine Learning (AI/ML), Cloud Management, Model Evaluation, Data Management, AI Workflows, Azure Synapse Analytics, Cloud Computing, Data Pipelines, Continuous Monitoring, Machine Learning
中级 · 专项课程 · 1-3 个月
您将获得的技能: Sales Pipelines, Sales Management, Sales Process, Sales Strategy, Anthropic Claude, Sales Development, Customer Engagement, Responsible AI, Sales Training, Generative AI Agents, Customer experience improvement, Lead Generation, ChatGPT, Forecasting, Business Ethics, Prioritization
中级 · 课程 · 1-4 周

您将获得的技能: MySQL, Business Intelligence, Role-Based Access Control (RBAC), SQL, Relational Databases, Data Presentation, Data Visualization Software, Database Management, Databases, Data Access, Query Languages, Data Transformation, Performance Tuning
初级 · 课程 · 1-4 周

您将获得的技能: Power BI, Dashboard, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Business Analytics, Data Modeling, Star Schema, Data-Driven Decision-Making, Pivot Tables And Charts, Key Performance Indicators (KPIs), Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
中级 · 专项课程 · 1-3 个月

您将获得的技能: Data Structures, Algorithms, Graph Theory, Programming Principles, Theoretical Computer Science, Computer Science, Computer Programming, Python Programming, Pandas (Python Package), Machine Learning Algorithms, Computational Thinking, C++ (Programming Language), Data Architecture, Random Forest Algorithm, Performance Tuning, Object Oriented Programming (OOP), Network Analysis, Program Development, Problem Solving, Debugging
中级 · 专项课程 · 3-6 个月

您将获得的技能: Apache Hive, Big Data, JSON, Case Studies, Economics, Policy, and Social Studies, Apache Hadoop, People Analytics, Policty Analysis, Research, and Development, Analytics, Data Analysis, Social Sciences, Data-Driven Decision-Making, Data Preprocessing, Data Processing, Business Analytics, Data Transformation, Query Languages, Debugging, Demography
混合 · 课程 · 1-4 周

Duke University
您将获得的技能: Performance Analysis, Customer Analysis, Performance Measurement, Dashboard, Market Opportunities, Business Metrics, Decision Making, Strategic Decision-Making, Agile Methodology, Real Time Data, Management Reporting, Business Intelligence, Organizational Effectiveness, Business Leadership, Data-Driven Decision-Making, Business Strategies, Data Analysis
中级 · 课程 · 1-4 周

您将获得的技能: Microsoft Excel, Excel Formulas, Pivot Tables And Charts, Spreadsheet Software, Data Analysis Expressions (DAX), Financial Forecasting, Financial Modeling, Financial Analysis, Business Analysis, Data-Driven Decision-Making, Data Manipulation
初级 · 课程 · 1-4 周

Johns Hopkins University
您将获得的技能: 定量研究, 描述性统计, 分析, 统计方法, 概率与统计, 研究设计, 数据分析, 统计, 数据扫盲, 数据可视化
初级 · 课程 · 1-4 周

您将获得的技能: SQL, Query Languages, Data Access, Database Software, Relational Databases, Data Manipulation, Problem Solving
初级 · 指导项目 · 不超过 2 小时

您将获得的技能: NumPy, Pandas (Python Package), Image Analysis, Data Manipulation, Matplotlib, Computer Vision, Data Analysis, Interactive Data Visualization, Python Programming, Data Visualization, JSON, Programming Principles, Scripting, Scripting Languages, Data Structures, Development Environment, Microsoft Visual Studio, Integrated Development Environments, Computer Programming, Software Installation
初级 · 专项课程 · 3-6 个月