Data wrangling courses can help you learn data cleaning, transformation techniques, and data integration methods. You can build skills in handling missing values, reshaping datasets, and merging data from multiple sources. Many courses introduce tools such as Python libraries like Pandas and NumPy, as well as SQL for database management, showing how these skills streamline data preparation for analysis and visualization.

LearnQuest
Skills you'll gain: Blockchain, Cryptography, Network Security, Secure Coding, Cryptographic Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cybersecurity, Key Management, Vulnerability Assessments, Authorization (Computing), Code Review, Dependency Analysis
Advanced · Course · 1 - 3 Months
Skills you'll gain: Data Ethics, Responsible AI, Human Resources Software, Workforce Planning, Human Resources, Human Resource Strategy, Employee Engagement, AI Enablement, Human Resources Management and Planning, Regulatory Compliance, Compliance Reporting, Human Resource Management, People Analytics, Compliance Management, Human Resource Policies, Recruitment Strategies, ChatGPT, Employee Retention, Recruitment, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Prompt Engineering, Prompt Patterns, Education Software and Technology, Artificial Intelligence, AI Personalization, Education and Training, Educational Materials, AI Integrations, Digital pedagogy, Teaching, Model Evaluation, Critical Thinking, Data Ethics, Instructional and Curriculum Design, Technology Strategies, Information Technology, Higher Education, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Search Engine Optimization, Content Scheduling, Content Optimization, Blogs, Web Analytics and SEO, TikTok, Social Media Content, Campaign Management, Social Media Management, Content Development and Management, Content Performance Analysis, Digital Advertising, Google Ads, Email Marketing, Email Automation, Constructive Feedback, Content Management, Project Management, Performance Reporting
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Disaster Recovery, Amazon Web Services, Amazon S3, Cloud Hosting, Cloud Storage, Cloud Deployment, Public Cloud, AWS Identity and Access Management (IAM), Identity and Access Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Algorithms, Data Structures, Javascript, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Web Design and Development, AI Personalization, Web Development, Web Applications, HTML and CSS, Natural Language Processing, Data Store, Embeddings, Javascript, Database Management, LLM Application, Persona (User Experience), Real Time Data, Generative AI Agents
Intermediate · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Pandas (Python Package), Databases, Data Pipelines, Data Access, Performance Tuning, Data Transformation, Data Analysis
★ 4.5 (20) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Responsible AI, Generative AI, Generative Model Architectures, AI Security, Large Language Modeling, Google Cloud Platform, AI Enablement, AI Integrations, Data Literacy, Artificial Intelligence and Machine Learning (AI/ML), Data-Driven Decision-Making, Artificial Intelligence, Machine Learning
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Algorithms, Responsible AI, Policy Analysis, Social Justice, Policy Development, Economics, Policy, and Social Studies, Public Policies, Diversity Awareness, Artificial Intelligence, Data Ethics, Mitigation, Community Development
Mixed · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Java, Cascading Style Sheets (CSS), Data Mapping, Data Validation, Memory Management
★ 4.4 (12) · Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Call Center Experience, Customer experience improvement, Customer Service, Customer Communications Management, Inbound Calls, Cloud Management, Scalability, Telephone Skills, Network Routing, Real Time Data, Performance Analysis, Cost Reduction, Cost Control, Operational Efficiency, System Implementation
★ 4.6 (7) · Mixed · Course · 1 - 4 Weeks