Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Financial Reporting, Income Statement, Generally Accepted Accounting Principles (GAAP), Financial Statement Analysis, Business Reporting, Financial Statements, Performance Reporting, Financial Accounting, Technical Accounting, Data Presentation, Financial Analysis, Accounting, Financial Data, Analysis, Performance Analysis, Finance, Professional Development
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: User Interface (UI), UI/UX Research, Prototyping, User Research, User Interface and User Experience (UI/UX) Design, AI Personalization, UI/UX Strategy, User Experience, User Flows, AI powered creativity, Design Research, User Interface (UI) Design, Usability, Figma (Design Software), Web Content Accessibility Guidelines, Data Storytelling, Journey Mapping, Generative AI, User Experience Design, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Specialization · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Database Design, Relational Databases, SQL, Database Management, Database Theory, Database Systems, Data Integrity, Data Store, Database Development, Network Model, Database Architecture and Administration, Database Management Systems, Systems Development, Microsoft SQL Servers, Performance Tuning, Requirements Analysis, Systems Development Life Cycle, Data Modeling, Data Architecture, Data Manipulation
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Prototyping, Manufacturing Processes, Materials science, Manufacturing and Production, Mechanical Engineering, Production Process, Safety Standards, Safety Training, Personal protective equipment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Derivatives, Credit Risk, Capital Markets, Financial Market, Securities (Finance), Market Dynamics, Investments, Investment Management, Risk Management, Financial Regulation, Financial Regulations, Risk Management Framework, Finance, Market Trend, Financial Management, Asset Management, Bankruptcies, Cash Flows, Return On Investment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Product Planning, Marketing Planning, Strategic Marketing, Product Strategy, Product Marketing, Marketing, New Product Development, Marketing Strategy and Techniques, Business Planning, Marketing Strategies, Marketing Management, Marketing Operations, Strategic Planning, Competitive Analysis, Promotional Strategies, Consumer Behaviour, Business Strategies, Decision Making, Value Propositions, Strategic Decision-Making
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Social Media Analytics, Predictive Modeling, Natural Language Processing, Predictive Analytics, Social Media, Text Mining, Advanced Analytics, Cloud Computing, Analytics, Business Analytics, Data Science, Customer Analysis, Data Analysis, Geospatial Information and Technology, Machine Learning Methods, Business Intelligence, Unsupervised Learning, Internet Of Things, Deep Learning
Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Model View Controller, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), HTML and CSS, Linux, Linux Commands, Application Deployment, Django (Web Framework), Cloud Deployment, Web Applications, Command-Line Interface, Web Servers, Web Development, SQL, Database Management, Python Programming, Software Installation
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Process Capability, Statistical Process Controls, R (Software), Statistical Analysis, Statistical Software, Data Analysis Software, R Programming, Quality Control, Probability & Statistics, Quality Improvement, Statistical Methods, Plot (Graphics), Process Analysis, Data Transformation, Statistical Hypothesis Testing, Probability Distribution
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vector Databases, LLM Application, Retrieval-Augmented Generation, Generative AI, Embeddings, Document Management, Fine-tuning, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Algebra, Advanced Mathematics, Applied Mathematics, Arithmetic, Deductive Reasoning, Analytical Skills, Mathematical Modeling, Geometry, Graphing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Secure Coding, Maintainability, Hardening, Java Programming, Software Design Patterns, Application Security, Software Design, Java, Software Architecture, Memory Management, Object Oriented Design, API Design, Code Reusability, Software Development, Object Oriented Programming (OOP), Functional Design, Application Programming Interface (API), Interoperability, System Programming, C (Programming Language)
Advanced · Course · 1 - 4 Weeks