TOEFL preparation courses can help you learn reading comprehension, listening skills, writing techniques, and speaking strategies. You can build skills in time management for test-taking, understanding question formats, and developing effective study habits. Many courses introduce practice tests and online resources that simulate the actual exam environment, helping you familiarize yourself with the test's structure and timing.

Skills you'll gain: Trend Analysis, Financial Acumen, Financial Analysis, Data Import/Export, Business Reporting, Financial Data, Data Wrangling, Analytical Skills, Data Transformation, Accounting Records, Microsoft Excel, Data Literacy, Transaction Processing, Performance Analysis, Financial Reporting, Data Processing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Kinesis, Real Time Data, Apache Spark, Apache Hive, Data Pipelines, Apache Hadoop, Data Processing, Extract, Transform, Load, Amazon Web Services, Serverless Computing, Data Lakes, Data Visualization, Interactive Data Visualization, Query Languages, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Backlogs, Product Strategy, Agile Product Development, Stakeholder Engagement, Stakeholder Management, Business Modeling, Forecasting, Product Planning, Release Management, Product Management, Agile Methodology, Sprint Planning, Agile Project Management, Delegation Skills, Agile Software Development, Prioritization, Contract Management, Estimation, Business Metrics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Model Optimization, Dimensionality Reduction, Unsupervised Learning, Deep Learning, Machine Learning Algorithms, Applied Machine Learning, Random Forest Algorithm, Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Anomaly Detection, Classification Algorithms, Linear Algebra
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Django (Web Framework), Dashboard Creation, Model View Controller, Authentications, Chart.js, Data Import/Export, Full-Stack Web Development, Web Development, Data Modeling, Object-Relational Mapping, Cascading Style Sheets (CSS), Responsive Web Design, Javascript, Code Reusability, User Interface (UI), Development Environment, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, People Analytics, Business Reporting, Business Intelligence, Data Storytelling, Business Analysis, Business Analytics, Data Validation, Data Transformation
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Unit Testing, .NET Framework, Integration Testing, Software Testing, Event-Driven Programming, Maintainability, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Jira (Software), Issue Tracking, Backlogs, Quality Assurance, Software Quality Assurance, Test Case, Verification And Validation, Generative AI Agents, Software Testing, Quality Assurance and Control, User Story, Product Quality (QA/QC), Management Reporting, Regression Testing, Workflow Management, Report Writing, Business Reporting, Dashboard, Analytical Testing, Automation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Visualization Software, Data Wrangling, Dashboard Creation, Data Manipulation, Google Cloud Platform, Data Import/Export, Data Transformation, Data Cleansing, Dataflow, Data Analysis, Sampling (Statistics), Course Development
Beginner · Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Data Ethics, Responsible AI, Automation, Occupational Safety and Health Administration (OSHA), Sustainability Standards, Accident Prevention, Safety Standards, Data Collection, Hazard Analysis, Risk Management Framework, Emerging Technologies, Injury Prevention, Artificial Intelligence, Robotics, Socioeconomics, Mitigation, Social Sciences, Law, Regulation, and Compliance
Intermediate · Course · 1 - 4 Weeks

Lecturio
Skills you'll gain: Nurse Education, Clinical Nursing, Nursing Administration, Professional Development, Nursing Care, Intercultural Competence, Clinical Experience, Nursing, Nursing Practices, Nursing and Patient Care, Communication, Professionalism, Verbal Communication Skills, Healthcare Industry Knowledge, Patient Communication, Relationship Building, Goal Setting, Personal Development, Leadership, Empathy
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Frontend Integration, API Gateway, Application Programming Interface (API)
Advanced · Course · 1 - 4 Weeks