Oil and gas courses can help you learn drilling techniques, reservoir management, production optimization, and safety protocols. You can build skills in project management, environmental impact assessment, and regulatory compliance. Many courses introduce tools like simulation software, geological modeling programs, and data analysis platforms, that support making informed decisions in exploration and production processes.

Skills you'll gain: Partnership Accounting, Liquidation, Financial Reporting, Securities (Finance), Technical Accounting, Legal Risk, Risk Analysis, Portfolio Risk, Accounting, Generally Accepted Accounting Principles (GAAP), Compliance Reporting, Investments, Capital Expenditure, Reconciliation, Balance Sheet, Case Studies, Financial Accounting, Finance, Financial Statements, Corporate Finance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AI Security, Investment Management, Technology Strategies, Business Ethics, Customer experience improvement, Operational Efficiency
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Overcoming Objections, Lead Generation, B2B Sales, Sales Presentation, Closing (Sales), Negotiation, Inside Sales, Phone Sales, Cold Calling, Sales Process, Sales, Selling Techniques, Account Strategy, Sales Strategy, Outside Sales, Customer Acquisition Management, Marketing Strategies, Email Marketing, Rapport Building, Communication Strategies
Mixed · Course · 3 - 6 Months

Skills you'll gain: SQL, Star Schema, Data Modeling, Data Quality, Data Pipelines, Database Design, Data Mart, Data Validation, Extract, Transform, Load, Data Analysis, Data Warehousing, Data Transformation, Data Management, Version Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cross-Channel Marketing, Return On Investment, Marketing Budgets, Marketing Strategies, Campaign Management, Marketing Channel, Data Presentation, Google Ads, Advertising Campaigns, Marketing Effectiveness, Performance marketing, Performance Analysis, Data-Driven Decision-Making, Budget Management, Performance Measurement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, AI Workflows, Generative Model Architectures, Model Deployment, Hugging Face, Programming Principles, Computer Programming, Transfer Learning, Application Deployment, Context Management, Embeddings, User Interface (UI), Model Evaluation, Vector Databases, Debugging, Software Installation
Intermediate · Specialization · 3 - 6 Months

American Council on Exercise
Skills you'll gain: Mindfulness, Nutrition and Diet, Stress Management, Nutrition Education, Health And Wellness Coaching, Preventative Care, Substance Abuse, Chronic Diseases, Health Promotion, Mental Health
Beginner · Course · 1 - 3 Months

CertNexus
Skills you'll gain: Customer experience improvement, Data Strategy, Data Modeling, Marketing Analytics, Customer Insights, Business Analytics, Business Intelligence, Marketing Strategies, Data Science, Operational Efficiency, Marketing, Data Ethics, Analytics, Customer Service, Big Data, Descriptive Analytics, Business Strategy, Data Collection, Predictive Analytics, Governance
Mixed · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: UI/UX Research, User Research, Design Research, User Interface (UI), User Interface (UI) Design, Usability Testing, Prototyping, Usability, User Experience, User Centered Design, Graphic and Visual Design, Ideation, Web Content Accessibility Guidelines, Design, Peer Review, User Experience Design, Human Computer Interaction, Interaction Design, Qualitative Research, Mockups
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Database Application, Application Design, SQL, User Interface (UI), User Requirements Documents
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Software Quality Assurance, Scaled Agile Framework, Software Testing, DevOps, Test Automation, Browser Compatibility, Application Security, DevSecOps, Performance Testing, Software Development Life Cycle, Agile Methodology, Selenium (Software), Cybersecurity, Mobile Development Tools, Waterfall Methodology
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Financial Modeling, Descriptive Statistics, Data Literacy, Financial Forecasting, Reconciliation, Financial Analysis, A/B Testing, Portfolio Risk, Model Evaluation, Data Cleansing, Decision Tree Learning, Regression Analysis, Exploratory Data Analysis, Predictive Modeling, Data Analysis, Risk Analysis, Risk Management, R Programming, Statistical Analysis, Machine Learning
Intermediate · Specialization · 3 - 6 Months