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: Version Control, Debugging, Microsoft Visual Studio, Integrated Development Environments, Git (Version Control System), Microsoft Development Tools, Software Development Tools, Development Environment, Software Development
Intermediate · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Interactive Learning, Student Engagement, Algorithms, Spatial Data Analysis, Diversity Awareness, Digital pedagogy, Geospatial Information and Technology, Pedagogy, K-12 pedagogy, Facebook, Instructional Strategies, Student-Centred Learning, Teaching, Data Storage, Education and Training, Instructing, Software Engineering, Geographic Information Systems, Workplace inclusivity, Geospatial Mapping
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Usability, Usability Testing, Human Computer Interaction, Human Centered Design, Human Factors, User Centered Design, UI/UX Research, User Research, Data Collection, Research Methodologies, Research, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, AI Personalization, Content Creation, Campaign Management, Keyword Research, Marketing, Generative AI Agents, Email Marketing, Digital Marketing, Search Engine Optimization, Artificial Intelligence and Machine Learning (AI/ML), Business Marketing, Content Marketing, ChatGPT, Social Media Marketing, Business Process Automation, Automation, Market Trend, Business, Business Management
Beginner · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Journalism, Media and Communications, Media Strategy, Media Production, Revenue Management, Media Relations, Digital Media Strategy, Advertising, Content Creation, Social Media Marketing, Social Media, Storytelling, Brand Management, Video Production, Public Relations, Intellectual Property, Social Media Campaigns, Digital Marketing, Crisis Management, Communication Strategies
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Education Software and Technology, Machine Learning Methods, Supervised Learning, Machine Learning, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Learning Management Systems, Digital pedagogy, Artificial Intelligence, AI literacy, Data Mining, Learning Theory, Human Factors, Human Computer Interaction
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Identity and Access Management, Network Security, Cloud Management, Cloud Security, Security Management, Data Storage, Security Information and Event Management (SIEM), Firewall, Role-Based Access Control (RBAC), Security Controls, Continuous Monitoring, Key Management, Computer Security Incident Management, Incident Response, Threat Detection, Virtual Machines, Incident Management
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Prototyping, Augmented Reality, Virtual Reality, Usability Testing, User Research, Virtual Environment, Unity Engine, Cross Platform Development, Program Development, 3D Assets, C# (Programming Language), Functional Design, Game Design, Interaction Design, Interactive Design, Animations, User Interface (UI), Data Structures, Display Devices
Intermediate · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Marketing Budgets, Competitive Analysis, Data-Driven Marketing, Customer Acquisition Management, Online Advertising, Digital Media Strategy, Digital Marketing, Marketing Strategies, Campaign Management, Social Media Campaigns, Digital Marketing Campaigns, Customer Engagement, Customer Retention, Digital Advertising, Marketing Analytics, Digital Analysis, Journey Mapping, Marketing Planning, Marketing, Advertising Campaigns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Engineering, Cloud Deployment, Cloud Solutions, Cloud Computing Architecture, Cloud Services, Database Management Systems, Public Cloud, Cloud Security, Data Import/Export, Load Balancing, Virtual Networking, Cloud Platforms, Data Mapping, User Provisioning, Security Management, Data Storage Technologies, Security Controls, Enterprise Architecture, Multi-Factor Authentication, Event Monitoring
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apache Kafka, Command-Line Interface, Data Pipelines, Java, Java Programming, Enterprise Application Management, Real Time Data, Unix Commands, Data Integration, Distributed Computing, Performance Tuning, Software Installation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Customer Relationship Management (CRM) Software, Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Customer Acquisition Management, Customer Analysis, Customer Retention, Customer Relationship Building, Brand Loyalty, Customer experience improvement, Marketing Automation, Customer Insights, Value Propositions, Portfolio Management, Data-Driven Marketing, Automation
Mixed · Course · 1 - 4 Weeks