Design Patterns courses can help you learn object-oriented design principles, common design patterns like Singleton and Observer, and best practices for software architecture. You can build skills in code refactoring, improving maintainability, and enhancing collaboration among developers. Many courses introduce tools such as UML for visualizing design structures and integrated development environments (IDEs) that facilitate pattern implementation, allowing you to apply these concepts in real coding projects.

Skills you'll gain: Apache Kafka, Apache Hadoop, Apache Spark, Real Time Data, Scala Programming, Data Integration, Command-Line Interface, AWS Kinesis, Apache Hive, Big Data, Applied Machine Learning, Data Processing, Systems Design, System Design and Implementation, Apache Cassandra, Data Pipelines, Java, Distributed Computing, Query Languages, IntelliJ IDEA
★ 4.6 (16) · Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Cloud Computing Architecture, Amazon Web Services, Cloud Security, Operational Excellence, Sustainable Business, Reliability, Solution Architecture, Cloud-Native Computing, Corporate Sustainability, Performance Tuning, Process Optimization, Operational Efficiency, Value Engineering, Environmental Social And Corporate Governance (ESG), Cost Reduction, Operating Cost, Security Strategy, Security Controls, Operational Analysis, System Requirements
★ 4.6 (56) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe After Effects, Motion Graphics, Animations, Layout Design
★ 4.7 (13) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: File Systems, Operating Systems, File Management, Computer Programming Tools, Data Integrity, Debugging, File I/O, C and C++, Systems Design, Data Maintenance, Data Storage Technologies, System Software, Distributed Computing, Data Storage, C (Programming Language), System Programming, Computer Systems, Data Persistence, Command-Line Interface, Data Security
★ 4.7 (76) · Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Lean Methodologies, Six Sigma Methodology, Failure Mode And Effects Analysis, Lean Six Sigma, Process Optimization, Quality Improvement, Process Improvement, Quality Management, Process Improvement and Optimization, Process Mapping, Operational Efficiency, Continuous Improvement Process, Product Quality (QA/QC), Waste Minimization, Key Performance Indicators (KPIs), Performance Measurement, Root Cause Analysis, Product Development, Risk Analysis, Organizational Strategy
★ 4.3 (12) · Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Data-Driven Decision-Making, Strategic Decision-Making, Leadership Studies, Data Literacy, Organizational Leadership, Strategic Leadership, Leadership, Decision Making, Organizational Effectiveness, Digital Transformation, Leadership and Management, Leadership Development, Data Quality, Professional Development, Agile Methodology, Storytelling, Organizational Structure, Portfolio Management, Critical Thinking
★ 4.6 (111) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Programming Principles, Computer Programming, Python Programming, Program Development, Algorithms, Software Installation, Computational Thinking, Development Environment
★ 4.7 (42) · Mixed · Course · 1 - 3 Months

Tata Institute of Social Sciences
Skills you'll gain: Public Policies, Policy Development, Policy Analysis, Research, and Development, Governance, Policy Analysis, Social and Human Services, Economics, Policy, and Social Studies, Program Implementation, Social Justice, Public Affairs, Political Sciences, Public Administration, Community Development, Social Work, Diversity and Inclusion, Lobbying, Community and Social Work, Advocacy, Benefits Administration, Economic Development
★ 4.5 (11) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Succession Planning, Employee Coaching, Empathy & Emotional Intelligence, Root Cause Analysis, Data Entry, Recognizing Others, Human Resources, Smart Goals, Emotional Intelligence, Human Resources Management and Planning, Workforce Planning, Strategic Leadership, HR Tech, Microsoft Copilot, Data-Driven Decision-Making, LinkedIn, Process Optimization, Process Improvement and Optimization, Business Process Automation, Professional Development
★ 4.3 (6) · Advanced · Professional Certificate · 3 - 6 Months

Microsoft
Skills you'll gain: Extract, Transform, Load, Data Cleansing, Power BI, Data Transformation, Data Management, Data Quality, Data Preprocessing, Data Wrangling, Data Processing, Data Maintenance, Data Integration, Data Integrity, Data Analysis, Data Storage
★ 5 (24) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Commercial Laws, Mergers & Acquisitions, Business Ethics, Legal Risk, Regulation and Legal Compliance, Governance, Lawsuits, Law, Regulation, and Compliance, Litigation and Civil Justice, Civil Procedures, Case Law, Storytelling, Case Studies
★ 4.8 (6) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Customer Relationship Management (CRM) Software, Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Case Studies, Customer Acquisition Management, Customer Analysis, Brand Loyalty, Customer Relationship Building, Customer experience improvement, Customer Retention, Customer Data Management, Customer Engagement, Organizational Strategy, Marketing Automation, Salesforce, Customer Insights, Operational Analysis, Value Propositions, Market Analysis
★ 4.6 (51) · Beginner · Specialization · 1 - 3 Months