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。

Google Cloud
您将获得的技能: Google Sheets, Data Mapping, Data Integration, Database Application, Cloud Applications, No-Code Development, Relational Databases, Google Cloud Platform, Data Management
初级 · 项目 · 不超过 2 小时

您将获得的技能: Metadata Management, Data Pipelines, Data Processing, Google Cloud Platform, Data Migration, Cloud Storage, Apache Airflow, Data Lakes, Data Storage, Big Data, Data Infrastructure, Extract, Transform, Load, Apache Spark, IT Automation, Data Management, Data Transformation, Serverless Computing, SQL
初级 · 课程 · 1-3 个月

Howard University
您将获得的技能: Data Wrangling, Regression Analysis, Dimensionality Reduction, Data Science, Python Programming, Data Preprocessing, Predictive Modeling, Data Analysis, Linear Algebra, Exploratory Data Analysis, Model Evaluation
混合 · 课程 · 1-4 周

IBM
您将获得的技能: SQL, 数据库系统, 数据库管理, 数据分析, 事务处理, 数据操作, 数据库, IBM DB2, 关系数据库, Query 语言, MySQL, Microsoft SQL 服务器, 存储过程
初级 · 课程 · 1-3 个月

您将获得的技能: Data Pipelines, Data Import/Export, Data Processing, Data Manipulation, SQL, Data Transformation, Google Cloud Platform, Big Data, Data Management, Cloud Storage
中级 · 项目 · 不超过 2 小时
您将获得的技能: Data Storytelling, Dashboard, Data Presentation, Power BI, Strategic Decision-Making, Interactive Data Visualization, Tableau Software, Storytelling, Data-Driven Decision-Making, Executive Presence, Business Intelligence, User Feedback, Data Visualization, Presentations, Constructive Feedback, Analytics, Customer Insights, Data Structures
中级 · 课程 · 1-4 周

Universidades Anáhuac
您将获得的技能: Cybersecurity, Cyber Attacks, Information Systems Security, Data Security, Malware Protection, Computer Security Awareness Training, Security Controls, Intrusion Detection and Prevention, Vulnerability Assessments, Threat Detection, Network Security, Security Awareness, Encryption
中级 · 课程 · 1-3 个月

Google Cloud
您将获得的技能: Dashboard, Data Sharing, Cloud Computing, Big Data, Data Access, Google Cloud Platform, Data Visualization, Data Management
初级 · 项目 · 不超过 2 小时

您将获得的技能: Data Visualization, Business Analytics, Dashboard, Data Analysis, Data Storytelling, Google Analytics, Marketing Analytics, Data-Driven Decision-Making, Business Metrics, Data Integration, Google Ads
中级 · 指导项目 · 不超过 2 小时

Google Cloud
您将获得的技能: Google Gemini, Google Cloud Platform, Customer Analysis, Generative AI, Marketing Analytics, Analytics, Advanced Analytics, Customer Insights, Data-Driven Decision-Making, Data Analysis, Predictive Modeling, Forecasting
初级 · 课程 · 1-4 周

您将获得的技能: Continuous Monitoring, Cloud Security, Cloud Storage, Data Security, Data Loss Prevention, Personally Identifiable Information, Google Cloud Platform, Data Management
中级 · 项目 · 不超过 2 小时

Automatic Data Processing, Inc. (ADP)
您将获得的技能: Payroll Tax, Payroll, Payroll Systems, Payroll Processing, Payroll Administration, Payroll Reporting, Tax Compliance, Tax Management, Labor Compliance, Compensation Management, Human Resources Information System (HRIS), Non-Profit Accounting, Data Entry, Income Tax, Workforce Management, Customer Service, Benefits Administration, Labor Law, Specialized Accounting, Data Analysis
初级 · 专业证书 · 3-6 个月