Unified Modeling Language (UML) courses can help you learn diagramming techniques, system design principles, and software architecture essentials. You can build skills in creating use case diagrams, class diagrams, and sequence diagrams, which are crucial for visualizing system interactions and structures. Many courses introduce tools like Lucidchart and Visual Paradigm, which assist in modeling and documenting software systems, enabling you to apply UML concepts effectively in real projects.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Writing, Grammar, Writing and Editing, Language Competency, Literacy, English Language, Intellectual Property
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Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, Data Cleansing, Jupyter, Data Literacy, Data Mining, Data Manipulation, Data Preprocessing, Data Wrangling, R (Software), Business Analysis, Model Deployment, Database Management, Relational Databases, Stored Procedure, R Programming, Data Science, Data Processing, Big Data, Computer Programming Tools, Python Programming
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Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Django (Web Framework), Bootstrap (Front-End Framework), Version Control, Restful API, Responsive Web Design, Cascading Style Sheets (CSS), Unix Commands, Jest (JavaScript Testing Framework), JSON, Web Development Tools, Git (Version Control System), Hypertext Markup Language (HTML), Back-End Web Development, API Testing, GitHub, Relational Databases, Object Oriented Programming (OOP), HTML and CSS, Mobile Development, Python Programming
Beginner · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Oral Comprehension, Multilingualism, Language Competency, Education and Training, Teaching, Intercultural Competence, Language Learning, Training Programs, Instructional Strategies, Pedagogy, Literacy, Cultural Diversity, International Relations, Differentiated Instruction, Social Sciences
Beginner · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Peer Review, Writing, Writing and Editing, Honesty, Editing, Proofreading, Planning, Constructive Feedback, Organizational Skills, Goal Setting, Teaching
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Dashboard, Web Scraping, SQL, Descriptive Statistics, Data Visualization, Statistical Analysis, Jupyter, Data Presentation, Data Analysis, Probability Distribution, R (Software), Statistics, Data Science, Database Management, Relational Databases, R Programming, Data Import/Export, Python Programming, NumPy
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Beginner · Specialization · 3 - 6 Months

Macquarie University
Skills you'll gain: Excel Formulas, Dashboard, Microsoft Excel, Dashboard Creation, Data Wrangling, Excel Macros, Data Preprocessing, Spreadsheet Software, Data Validation, Data Manipulation, Data Processing, Data Presentation, Interactive Data Visualization, Data Analysis Software, Business Analytics, Data Modeling, Financial Forecasting, Analytical Skills, Predictive Modeling, Productivity Software
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Storytelling, Data Wrangling, Exploratory Data Analysis, Database Design, Ggplot2, Data Presentation, Data Visualization Software, Data Visualization, Relational Databases, Statistical Visualization, Data Collection, Interactive Data Visualization, Predictive Modeling, Statistical Analysis, Microsoft Excel, Analytical Skills, R (Software), Excel Formulas, Data Cleansing, Data Manipulation
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Beginner · Professional Certificate · 3 - 6 Months

Shanghai Jiao Tong University
Skills you'll gain: Language Competency, Language Learning, Oral Comprehension, Vocabulary, Grammar
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Oral Comprehension, English Language, Vocabulary, Grammar, Language Competency, Language Learning, Literacy
Beginner · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Writing, Writing and Editing, Editing, Productivity, Motion Arguments, Oral Expression, Critical Thinking, Organizational Skills, Persistence, Self-Motivation, Brainstorming, Workplace inclusivity, Diversity Awareness
Beginner · Course · 1 - 3 Months

Skills you'll gain: NoSQL, Extract, Transform, Load, Database Administration, Apache Spark, Data Warehousing, Web Scraping, Data Pipelines, Apache Hadoop, Database Architecture and Administration, Database Design, Linux Commands, SQL, IBM Cognos Analytics, Data Store, Generative AI, Professional Networking, Data Import/Export, Python Programming, Data Analysis, Data Science
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months