Data manipulation courses can help you learn data cleaning, transformation techniques, and exploratory data analysis. You can build skills in using functions for data aggregation, filtering datasets, and visualizing information effectively. Many courses introduce tools like Python, R, and SQL, that support handling large datasets and performing complex analyses. You'll also explore libraries such as Pandas and NumPy, which streamline data manipulation tasks and enhance your ability to derive insights from raw data.

Skills you'll gain: Recurrent Neural Networks (RNNs), Fine-tuning, Transfer Learning, Large Language Modeling, Natural Language Processing, Generative AI, Deep Learning, Artificial Neural Networks, Generative Model Architectures, Model Training, Computer Vision
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Data Ethics, AI literacy, Case Studies, Generative AI, Ethical Standards And Conduct, Artificial Intelligence, Business Ethics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Sales Process, Sales Presentations, Customer Relationship Management (CRM) Software, Target Market, Market Analysis, Sales, Presentations, Content Creation, Graphic Design, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Technical Analysis, Data Literacy, Financial Trading, Financial Market, Descriptive Statistics, Market Data, Statistics, Portfolio Risk, Statistical Methods, Derivatives, Risk Modeling, Market Analysis, Statistical Analysis, Market Dynamics, Securities Trading, Risk Analysis, Verification And Validation, Securities (Finance), Data Analysis, International Finance
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Model Context Protocol, Retrieval-Augmented Generation, Generative AI, AI Workflows, LLM Application, Generative AI Agents, AI Orchestration, Multimodal Prompts, Agentic Workflows, Embeddings, JSON, Tool Calling, Large Language Modeling, Agentic systems, Vector Databases, Unstructured Data, System Testing
Advanced · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Microbiology, Epidemiology, Public Health and Disease Prevention, Public Health, Infectious Diseases, Environmental Science, Environment Health And Safety, Investigation, Environment, Environmental Monitoring, Laboratory Testing, Anthropology, Qualitative Research, Research Design, Research Methodologies, Data Collection
Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Data Preprocessing, Model Training, Feature Engineering, AI Personalization, Data Processing, Machine Learning Methods, Applied Machine Learning, Data Manipulation, Data Science, Machine Learning, Scalability, Machine Learning Algorithms, Machine Learning Software, Python Programming, Data Transformation, Pandas (Python Package), Predictive Analytics, Text Mining, Predictive Modeling
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Conversion Funnel Analysis, Web Analytics, Google Analytics, Ad Hoc Reporting, Customer Analysis, E-Commerce, Marketing Analytics, Event Monitoring, Performance Analysis, Performance Reporting
Beginner · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Systems Development, Systems Development Life Cycle, Agile Methodology, Software Development Life Cycle, Productivity Software, Risk Management Framework, Agile Project Management, Data Security, Software Design, Systems Design, Risk Management, Software Development Methodologies, Information Technology, Information Systems, Project Risk Management, Systems Analysis, Computer Systems, Enterprise Risk Management (ERM), Business Systems Analysis, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Clinical Research, Clinical Trials, Pharmaceuticals, Pharmacology, Medical Science and Research, Epidemiology, Scientific Methods, Statistical Methods, Data-Driven Decision-Making, Regression Analysis, Logistic Regression
Mixed · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Lean Six Sigma, Process Mapping, Statistical Process Controls, Six Sigma Methodology, Process Flow Diagrams, Process Analysis, Lean Methodologies, Lean Manufacturing, Kaizen Methodology, Statistical Analysis, Quality Improvement, Statistical Methods, Quality Monitoring, Process Improvement, Process Capability, Process Improvement and Optimization, Quality Management, Continuous Quality Improvement (CQI), Project Management, Process Optimization
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Digital pedagogy, digital literacy, Computer Science, Computational Thinking, Social Impact, Geospatial Information and Technology, Computer Networking, Media and Communications, Algorithms, Global Positioning Systems
Beginner · Course · 1 - 3 Months