Beginner Python courses can help you learn programming fundamentals, data types, control structures, and functions. You can build skills in writing clean code, debugging, and using libraries for data manipulation and visualization. Many courses introduce tools like Jupyter Notebook for interactive coding, Git for version control, and libraries such as Pandas and Matplotlib for data analysis and visualization.

Board Infinity
Skills you'll gain: Power BI, Data Analysis Expressions (DAX), Interactive Data Visualization, Dashboard Creation, Data Presentation, Data Storytelling, Dashboard, Data Visualization Software, Data Security, Data Integration, Data Transformation, Data Integrity, Data Import/Export, Data Management, Data Manipulation, Data Modeling, Software Installation
★ 2.8 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Spring Framework, Spring Boot, Model View Controller, Hibernate (Java), Java, Java Programming, Web Development, Web Applications, Object-Relational Mapping, Application Deployment, Application Security, Database Application, Software Development Tools, Authentications, Development Environment, Data Access, Authorization (Computing)
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Generative Model Architectures, Generative AI, Large Language Modeling, Vision Transformer (ViT), Artificial Neural Networks, Deep Learning, Recurrent Neural Networks (RNNs), Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Strategy, Customer Analysis, AI Personalization, Sales, Personalized Campaigns, Generative AI, Customer Insights, Forecasting, Personalized Service, Data-Driven Decision-Making, Revenue Forecasting, Analytics, AI Integrations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ledgers (Accounting), Bookkeeping, Cash Flows, Financial Accounting, Financial Statement Analysis, Financial Reporting, Financial Statements, Small Business Accounting, Cash Management, Financial Analysis, Accounting, General Accounting, Accounting Records, Balancing (Ledger/Billing), Reconciliation, Standard Accounting Practices, Balance Sheet, Income Statement, General Ledger, Profit and Loss (P&L) Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Data Processing, AI Personalization, Data Transformation, Feature Engineering, Text Mining, Unstructured Data, Data Integration, Python Programming, Systems Design, Metadata Management, Machine Learning
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, Email Automation, Management Reporting, Record Keeping, Workflow Management, No-Code Development, Records Management, Microsoft 365
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Validation, Extract, Transform, Load, Object-Relational Mapping, Data Cleansing, Data Manipulation, Data Quality, Data Pipelines, Pandas (Python Package), Descriptive Statistics, Database Management, Data Transformation, Data Integrity, Relational Databases, Exploratory Data Analysis, Data Store, Databases, Descriptive Analytics, Data Persistence, Data Analysis, Graphical Tools
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Bayesian Statistics, Data Analysis, Statistical Inference, Regression Analysis, Statistical Methods, Statistical Analysis, Statistical Modeling, Statistical Programming, Statistical Software, Sampling (Statistics), R (Software), Numerical Analysis, Markov Model, Logistic Regression, Probability, Simulations, Model Evaluation, Probability Distribution
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Test Automation, Test Tools, Continuous Integration, CI/CD, AI Orchestration, AI Integrations, Software Quality Assurance, Maintainability, Quality Assurance, Automation, Verification And Validation, User Interface (UI), Natural Language Processing, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Metasploit, Open Web Application Security Project (OWASP), Security Testing, Vulnerability Scanning, TCP/IP, Network Protocols, Cyber Security Assessment, Exploitation techniques, Brute-force attacks, Windows PowerShell, Active Directory, Network Security, Network Analysis, Microsoft Windows, Wireless Networks, Scripting, Virtual Machines, Virtual Environment
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Vector Databases, Retrieval-Augmented Generation, LangChain, Embeddings, Generative AI Agents, LLM Application, Tool Calling, Agentic systems, Artificial Intelligence, Generative AI, Large Language Modeling, Application Development
Intermediate · Course · 1 - 4 Weeks