Basic accounting courses can help you learn financial statements, bookkeeping, budgeting, and tax preparation. You can build skills in analyzing financial data, managing cash flow, and understanding regulatory compliance. Many courses introduce tools like spreadsheets and accounting software, that support tracking expenses, generating reports, and ensuring accuracy in financial records.

Johns Hopkins University
Skills you'll gain: Patient Education and Support, Radiation Therapy, Diagnostic Tests, Oncology, Pain Management, Preventative Care, Patient Evaluation, Endocrinology, Pathology, Urology, Patient Treatment, Treatment Planning, General Medical Tests and Procedures, Biology, Surgery, Anatomy, Risk Analysis, Pharmacotherapy, Medical Imaging
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: electromagnetics, Electrical Engineering, Physics, Mechanics, Electrical Systems, Calculus, Integral Calculus, Engineering Calculations, Scientific Visualization, Mathematical Modeling, Problem Solving, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Laboratory Experience, Laboratory Procedures, Laboratory Testing, Chemistry, Experimentation, Safety Standards, Product Design, Regulatory Compliance, Mathematical Modeling, Product Testing, Design Specifications, Personal protective equipment, Record Keeping, Quality Assurance, Product Development, Technical Documentation
Beginner · Course · 1 - 3 Months

Technical University of Munich (TUM)
Skills you'll gain: Trauma Care, Orthopedics, Wound Care, Surgical Suturing, Surgery, Neurology, Emergency Medicine, Rehabilitation, Critical Care, Acute Care, Human Musculoskeletal System, Infection Control, Anatomy, Clinical Assessment, Diagnostic Tests
Intermediate · Course · 1 - 3 Months

Sapienza University of Rome
Skills you'll gain: 3D Assets, Ancient History, 3D Modeling, Visualization (Computer Graphics), Public History, Digital Publishing, Scientific Methods, Data Sharing, Anthropology, Data Modeling, Cultural Diversity, Case Studies, Cultural Sensitivity, Liberal Arts, Research, Data Management, Data Collection, Semantic Web
Mixed · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Business Mathematics, Financial Management, Finance, Capital Budgeting, Financial Analysis, General Finance, Return On Investment, Loans, Investments, Cash Flows, Corporate Finance, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Package and Software Management, Data Science, Exploratory Data Analysis, Computer Programming, Mathematical Software
Beginner · Course · 1 - 4 Weeks

Karlsruhe Institute of Technology
Skills you'll gain: Large Language Modeling, Natural Language Processing, Artificial Neural Networks, Deep Learning, Statistical Machine Learning, Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Recurrent Neural Networks (RNNs), Language Interpretation, Translation, and Studies, Machine Learning Methods, Statistical Modeling, Multilingualism, Vocabulary
Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Functional Specification, Diagram Design, Software Development, Software Engineering, Software Systems, Model Evaluation, Project Planning, Project Management
Intermediate · Course · 1 - 3 Months

Rice University
Skills you'll gain: Environmental Monitoring, Water Quality, Environmental Engineering and Restoration, Hydrology, Environmental Engineering, Water Resources, Biochemistry, Environmental Science, Mathematical Modeling, Analytical Chemistry, Molecular, Cellular, and Microbiology, Microbiology, Chemistry, Simulation and Simulation Software
Advanced · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Probability, Probability Distribution, Probability & Statistics, Applied Mathematics, Statistics, Risk Management, Risk Modeling, Combinatorics, Statistical Methods, Statistical Analysis, Variance Analysis
Intermediate · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: electromagnetics, Electrical Engineering, Materials science, Physics, Integral Calculus, Applied Mathematics
Intermediate · Course · 1 - 3 Months