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: Feature Engineering, Data Preprocessing, Data Cleansing, Apache Spark, Extract, Transform, Load, Data Processing, Data Pipelines, Data Transformation, Amazon Web Services, Data Wrangling, Responsible AI, Data Quality, Data Integrity, Data Validation, Model Training, Personally Identifiable Information
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Anomaly Detection, Forecasting, Business Intelligence, Operational Performance Management, Data Literacy, Business Reporting, Operational Analysis, Operational Efficiency, Advanced Analytics, Business Analytics, Data Preprocessing, Predictive Analytics, Financial Forecasting, AI Enablement, Information Privacy, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Lease Contracts, Technical Accounting, International Financial Reporting Standards, Standard Accounting Practices, Contract Accounting, Specialized Accounting, Revenue Recognition, Generally Accepted Accounting Principles (GAAP), Depreciation, Accounting, Financial Accounting, Balance Sheet, Financial Reporting, Cash Flows, Business Reporting
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Tableau Software, Peer Review, Data Storytelling, Dashboard Creation, Dashboard, Data Presentation, Presentations, Data Cleansing, Business Intelligence, Data Visualization Software, Data Visualization, Interactive Data Visualization, Business Intelligence Software, Data Quality, Data Preprocessing, Data Wrangling, Data Manipulation, Data Analysis, Key Performance Indicators (KPIs)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Wrangling, Data Management, Data Presentation, Security Management, Model Optimization, Advanced Analytics, Pivot Tables And Charts
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Excel Formulas, Microsoft Excel, Microsoft Office, Spreadsheet Software, Microsoft 365, Document Management, Computer Literacy, Productivity Software, File Management, Data Management, Information Management, Data Entry, Editing, Data Sharing, User Interface (UI)
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Core Data (Software), Apple Xcode, Mobile Development, User Interface (UI), User Interface (UI) Design, UI Components, Integrated Development Environments, Debugging, Data Persistence, Data Management, Programming Principles, Application Programming Interface (API), Data Storage, Authentications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Artificial Neural Networks, Deep Learning, Model Training, Data Preprocessing, Model Optimization, Model Evaluation, Data Processing, Development Environment, Predictive Analytics, Software Installation
Mixed · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction Engineering, Construction, Engineering Management, Construction Management, Engineering Practices, Engineering Plans And Specifications, Safety Standards, Safety Assurance, Engineering Calculations, Hazard Analysis, Risk Control, Personal protective equipment, Hydraulics
Advanced · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Team Collaboration, Leadership, Collaboration, Nutrition and Diet, Precision Medicine, Sports Medicine, Performance Analysis, Meal Planning And Preparation, Data Management, Climate Change Adaptation, Adaptability, Athletic Training, AI Integrations, Climate Change Programs, Innovation, AI Personalization, Real Time Data, Environmental Science, Technology Solutions, Health Technology
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Fine-tuning, LLM Application, LangChain, Model Optimization, Responsible AI, Large Language Modeling, Model Deployment, OpenAI, Data Preprocessing, Model Training, Model Evaluation, Reinforcement Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: English Language, Verbal Communication Skills, Social Skills, Constructive Feedback, Interpersonal Communications, Cooking, Communication, Active Listening, Vocabulary, Language Learning, Concision, Communication Strategies, Grammar, Meal Planning And Preparation, Education Software and Technology, Detail Oriented, Business Technologies
Intermediate · Course · 1 - 3 Months