Data cleaning courses can help you learn techniques for identifying and correcting errors in datasets, handling missing values, and standardizing data formats. You can build skills in data validation, outlier detection, and transforming raw data into a usable format. Many courses introduce tools like Python libraries such as Pandas and NumPy, as well as software like OpenRefine, that support executing data cleaning tasks efficiently and ensuring data quality for analysis.

Skills you'll gain: Apache Hadoop, Apache, Data Infrastructure, NoSQL, Big Data, Database Management Systems, Databases, Unix Shell, Data Storage, Data Storage Technologies, Database Design, Software Installation, Data Access, Data Modeling, Data Persistence, Systems Integration, System Configuration, Command-Line Interface, Enterprise Application Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Dataflow, Real Time Data, Data Processing, Pandas (Python Package), Jupyter, Performance Tuning, Business Logic, Data Transformation, Google Cloud Platform
Advanced · Course · 1 - 3 Months

Skills you'll gain: ASP.NET, .NET Framework, Cloud Deployment, Application Deployment, Microsoft Azure, Multi-Tenant Cloud Environments, Cloud Applications, Microsoft Development Tools, Full-Stack Web Development, User Interface (UI) Design, PostgreSQL, Web Applications, Web Design and Development, Database Application, Object-Relational Mapping, Database Development, Cloud Solutions, Cloud Services, Data Migration, Database Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Google Cloud Platform, Web Applications, Game Design
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: MLOps (Machine Learning Operations), Data Processing, Model Deployment, Data Pipelines, Google Cloud Platform, Applied Machine Learning, Analytics, Database Development, Data Infrastructure, Data Architecture, Data Analysis, Security Controls, Machine Learning, Data Modeling, Cloud Security, Data Visualization, Interactive Data Visualization, Data Storage Technologies, Disaster Recovery
Advanced · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Security, Cloud Deployment, Public Cloud, Cloud Infrastructure, Cloud Solutions, Cloud Management, Firewall, Security Management, System Configuration, Security Controls, Network Security, Cloud Storage, General Networking
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Looker (Software), Data Modeling, Digital Transformation, Real Time Data, Dashboard, Dashboard Creation, Data Governance, Business Transformation, Google Cloud Platform, Data Warehousing, Data Management, Cloud Storage, Pivot Tables And Charts, Data Transformation, Data Analysis, Data Visualization Software, Data Access, Data Storage, Performance Tuning, SQL
Intermediate · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Marketing Analytics, Social Media Analytics, Social Media, Data-Driven Marketing, Market Data, Business Analytics, Market Analysis, Customer Insights, Data Literacy, Financial Data, Banking, Big Data, Marketing Strategies, Data Strategy, Analytics, Data-Driven Decision-Making, Text Mining, FinTech, Financial Services, Brand Awareness
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dataflow, Serverless Computing, Identity and Access Management, Data Pipelines, Data Processing, Cloud Security, Data Security, Data Access, Cloud Storage, Google Cloud Platform, Role-Based Access Control (RBAC), Interoperability, Containerization, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Google Cloud Platform, Cloud-Native Computing, Cloud Management, Time Series Analysis and Forecasting, Cloud Platforms, Application Deployment, Data Store
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Data Processing, Data Pipelines, Data Infrastructure, Google Cloud Platform, Systems Design, Data Modeling, MLOps (Machine Learning Operations), Model Deployment, Data Quality, Data Governance, Data Storage, Machine Learning, Cloud Solutions, Cloud Platforms
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Data-Driven Marketing, Marketing Analytics, Generative AI, Big Data, Forecasting, Predictive Modeling, Predictive Analytics, Data Analysis, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks