Language courses can help you learn grammar, vocabulary development, pronunciation techniques, and conversational skills. You can build skills in writing clearly, understanding cultural nuances, and using language for specific purposes like business or travel. Many courses introduce tools such as language learning apps, online dictionaries, and pronunciation software, which enhance your ability to practice and apply what you've learned in everyday situations.

Skills you'll gain: NoSQL, Apache Kafka, Database Design, Linux Commands, Data Warehousing, Bash (Scripting Language), Apache Hadoop, Apache Spark, SQL, Data Security, MongoDB, Data Migration, Database Administration, Data Pipelines, Data Governance, Database Management, Apache Airflow, Database Architecture and Administration, Extract, Transform, Load, Data Architecture
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Data Visualization Software, Data Visualization, Matplotlib, Interactive Data Visualization, Plotly, Seaborn, Pandas (Python Package), Dashboard, Data Storytelling, Heat Maps, Scatter Plots, Graphing, Histogram, Box Plots, Data Manipulation, Data Mapping, Data Processing, Python Programming
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Debugging, Programming Principles, Python Programming, Computer Programming, Data Structures, Computer Graphics, Visualization (Computer Graphics)
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Feature Engineering, Model Evaluation, Applied Machine Learning, Supervised Learning, Scikit Learn (Machine Learning Library), Predictive Modeling, Machine Learning, Decision Tree Learning, Unsupervised Learning, Python Programming, Random Forest Algorithm, Regression Analysis, Classification Algorithms, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Algorithms, Computational Thinking, Debugging, Program Development, Software Testing, Data Structures, Theoretical Computer Science, Computer Programming, Test Case
Intermediate · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Applied Machine Learning, Model Evaluation, AI Personalization, Machine Learning, Regression Analysis, Deep Learning, Predictive Modeling, Supervised Learning, Feature Engineering, Data Preprocessing, Image Analysis, Python Programming, Unsupervised Learning, Natural Language Processing, Text Mining, Classification Algorithms
Mixed · Course · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: Debugging, Computational Thinking, Data Structures, Computer Programming, Program Development, Integrated Development Environments, Computer Science, Python Programming, Algorithms
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Pandas (Python Package), Statistical Analysis, Data Manipulation, Data Cleansing, Data Analysis, Probability & Statistics, Sampling (Statistics), NumPy, Pivot Tables And Charts, Statistical Hypothesis Testing, Jupyter, Python Programming, Data Import/Export, Programming Principles
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Web Design, Application Deployment, Web Content, Web Development, Web Content Accessibility Guidelines, Usability, Browser Compatibility
Beginner · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Bayesian Statistics, Sampling (Statistics), Exploratory Data Analysis, Statistical Hypothesis Testing, Statistical Inference, Peer Review, Regression Analysis, Probability Distribution, Statistical Software, Statistical Analysis, Probability, Statistical Reporting, Data Analysis, R (Software), Statistics, Probability & Statistics, Statistical Modeling, R Programming, Statistical Methods, Data Visualization
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Process Analysis, Business Process, Business Analysis, Workflow Management, Process Management, Process Flow Diagrams, Business Process Modeling, Stakeholder Management, Stakeholder Analysis, Computer Literacy
Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Responsive Web Design, Web Content Accessibility Guidelines, Web Design, Hypertext Markup Language (HTML), HTML and CSS, Wireframing, Web Design and Development, Cascading Style Sheets (CSS), Javascript, Verification And Validation, Bootstrap (Front-End Framework), Browser Compatibility, Front-End Web Development, Usability, Web Development, Event-Driven Programming, User Interface (UI) Design, Application Frameworks, Interactive Design, Application Deployment
Beginner · Specialization · 3 - 6 Months