Decision tree courses can help you learn how to create, interpret, and optimize decision trees for data analysis, classification, and regression tasks. You can build skills in feature selection, model evaluation, and understanding overfitting versus underfitting. Many courses introduce tools like Python's scikit-learn, R's rpart, and various visualization software, that support implementing decision trees and analyzing their performance in real-world datasets.

Skills you'll gain: Generative AI Agents, Business Process Automation, Agentic Workflows, Generative AI, Automation, AI Orchestration, OpenAI, Multimodal Prompts, Slack (Software), AI Personalization, AI Integrations, Devops Tools, Human Resources, Performance Metric, Performance Measurement, Key Performance Indicators (KPIs), Google Sheets, Application Programming Interface (API), Scalability
Beginner · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: Agentic Workflows, Agentic systems, AI Workflows, Productivity, AI Enablement, AI Product Strategy, Decision Intelligence, AI literacy, AI Integrations, Innovation, Operational Efficiency
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Secure Coding, Application Security, Security Testing, Software Development Methodologies, Configuration Management, Software Development, Software Configuration Management, Systems Development Life Cycle, Software Development Life Cycle, Package and Software Management, Software Testing, Security Engineering, API Testing, Application Programming Interface (API), Cloud Security, Process Driven Development, Risk Management Framework
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Negotiation, Closing (Sales), Communication Strategies, Professionalism, Professional Development, Performance Analysis, Organizational Skills, Persona Development
Intermediate · Course · 1 - 4 Weeks

Alfaisal University | KLD
Skills you'll gain: Supply And Demand, Market Dynamics, Economics, Market Analysis, Public Policies, Consumer Behaviour, Demand Planning, Cost Benefit Analysis, Policty Analysis, Research, and Development, Decision Making
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Strategic Sourcing, Supplier Management, Supplier Performance Management, Supplier Relationship Management, Procurement, Market Intelligence, Market Research, Data-Driven Decision-Making, Analysis, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: R Programming, R (Software), Data Visualization, Statistical Programming, Time Series Analysis and Forecasting, Interactive Data Visualization, Data-Driven Decision-Making, Trend Analysis, Rmarkdown, Data Processing, Data Analysis, Predictive Modeling, Data Cleansing, Data Manipulation, Exploratory Data Analysis, Predictive Analytics, Revenue Management, Forecasting, Business Strategy, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Data Visualization Software, Dashboard, Dashboard Creation, Data Visualization, Interactive Data Visualization, Data Transformation, Data Presentation, Tableau Software, Data Storytelling, Data Manipulation, Exploratory Data Analysis, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Risk Management Framework, Governance Risk Management and Compliance, Risk Modeling, Risk Analysis, Financial Analysis, Financial Market, Financial Trading, Cyber Governance, Risk Management, Bank Regulations, Financial Regulations, Financial Systems, Operational Risk, Analysis, Financial Data, Supplier Risk Management, Hedge Accounting, Performance Stress Testing, Governance, Capital Budgeting
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Routing Protocols, Network Protocols, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Network Infrastructure, TCP/IP, Border Gateway Protocol, Network Architecture, Network Engineering, General Networking, OSI Models, Wireless Networks, Network Routing, Network Troubleshooting, Network Administration, Network Switches, Local Area Networks, System Configuration
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Business Strategy, Business Management, Finance, People Management, Corporate Finance, Organizational Structure, Business Planning, Organizational Strategy, Strategic Thinking, Leadership and Management, Marketing, Go To Market Strategy, Branding, Decision Making
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Professional Development, Personal Development, Decision Making, Leadership Development, Communication, Verbal Communication Skills, Professionalism, Communication Strategies, Personal Integrity, Decisiveness, Leadership, Personal Attributes, Planning, Strategic Decision-Making, Problem Solving, Goal Setting, Self-Awareness, Analytical Skills
Beginner · Course · 1 - 3 Months