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.

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Advanced Analytics, Marketing Analytics, Analytics, Data-Driven Marketing, Customer Analysis, Generative AI, Data Analysis, Customer Insights, Google Cloud Platform, Customer Data Management, Predictive Modeling, Customer Acquisition Management, Forecasting
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Migration, MySQL, Data Access, Google Cloud Platform, Database Management, SQL, Data Pipelines, Databases, Data Store, Data Storage Technologies, Operational Databases, Cloud Management, Data Management
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Dashboard Creation, Dashboard, Data Sharing, Cloud Computing, Cloud Platforms, Big Data, Data Access, Google Cloud Platform, Data Visualization, Data Management
Beginner · Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Big Data, Apache Spark, Data Store, Apache Hadoop, Apache Mahout, Distributed Computing, Data Storage, Data Processing, NoSQL, Apache Kafka, Real Time Data, Cloud Computing, Databases, Analytics, Deep Learning, Applied Machine Learning, Machine Learning Methods, Statistical Machine Learning, Scalability, Machine Learning
Mixed · Course · 1 - 3 Months

Skills you'll gain: Istio, Kubernetes, Cloud-Native Computing, Amazon Web Services, API Gateway, Serverless Computing, Restful API, Cloud Deployment, Microservices, Amazon DynamoDB, Cloud Applications, Redis, Apache Kafka, Data Management, Application Deployment, Database Management, Event-Driven Programming, Scalability
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Loss Prevention, AI Security, Gemini, Google Gemini, Generative AI, Personally Identifiable Information, Cloud API, Jupyter, Responsible AI, Google Cloud Platform, Cloud Security
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Database Design, Data Modeling, .NET Framework, Object-Relational Mapping, Database Development, Relational Databases, Database Management, Query Languages, Database Application, Data Access, Data Management, SQL
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Sheets, Data Integration, Database Application, Cloud Applications, No-Code Development, Relational Databases, Google Cloud Platform, Data Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Apache Spark, Scala Programming, Data Processing, Big Data, Applied Machine Learning, IntelliJ IDEA, Real Time Data, Data Manipulation, Programming Principles, Graph Theory, Integrated Development Environments, Data Transformation, Development Environment, Software Development Tools, Distributed Computing, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Import/Export, Microsoft Visual Studio, R (Software), Microsoft Excel, R Programming, Data Sharing, Data Processing, Data Cleansing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Applications, Program Development, Virtual Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Big Data, SQL, Test Case, Apache Hadoop, Analytics, Data Analysis, Analytical Skills, Query Languages, Databases, Relational Databases, Analysis, Database Management, Data Manipulation, Apache, Metadata Management
Beginner · Course · 1 - 4 Weeks