Database management courses can help you learn data modeling, SQL querying, database design, and normalization techniques. You can build skills in data integrity, performance tuning, and backup strategies to ensure efficient database operations. Many courses introduce tools like MySQL, PostgreSQL, and MongoDB, demonstrating how these technologies support data storage and retrieval while enhancing your ability to manage large datasets effectively.

Skills you'll gain: Keyword Research, Copywriting, Search Engine Optimization, Content Strategy, Content Optimization, Web Content, Web Analytics and SEO, Content Development and Management, Blogs, Content Management, Content Creation, Writing and Editing, Writing, Content Marketing, Editing, Driving engagement
★ 4.6 (7) · Beginner · Course · 1 - 3 Months

Skills you'll gain: IBM Cloud, Cryptography, Cryptographic Protocols, Algorithms, Key Management, Python Programming, Linear Algebra, Program Development, Simulations, Software Installation, Development Environment, Application Frameworks
★ 4.4 (11) · Beginner · Course · 3 - 6 Months

Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Threat Detection, Event Monitoring, Threat Management, Security Information and Event Management (SIEM), Document Management, Cybersecurity, NIST 800-53
★ 5 (8) · Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Scala Programming, Apache Hadoop, Big Data, Data Manipulation, Distributed Computing, Data Processing, Performance Tuning, SQL, Data Transformation, Network Performance Management, Data Persistence, Data Analysis, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Environment Health And Safety, Social Determinants Of Health, Health Disparities, Sustainable Architecture, Occupational Health, Health Equity, Sustainable Design, Community Health, Pollution Prevention, Environmental Science, Chemistry, Environmental Issue, Community Development, Sustainability Standards, Social Justice, Product Lifecycle Management
★ 4.8 (45) · Intermediate · Course · 1 - 4 Weeks

Shanghai Jiao Tong University
Skills you'll gain: Chronic Diseases, Blood Pressure, Geriatrics, Home Health Care, Cardiology, Preventative Care, Medical Management, Toileting, Pain Management, Care Management, Nutrition and Diet
★ 4.8 (37) · Mixed · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Engineering, Civil Engineering, Building Services Engineering, Electrical Systems, Public Works, Electric Power Systems, Transportation Operations, Building Information Modeling, Construction Management, Engineering Practices, Traffic Flow Optimization, Structural Engineering, Contract Management, Quality Assurance, Planning, Emerging Technologies, Safety Standards
★ 4.6 (18) · Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Fundraising, Fundraising and Crowdsourcing, Non-Profit Accounting, Philanthropy, Legal Risk, Law, Regulation, and Compliance, Governance, Compliance Management, Regulatory Compliance, Regulatory Requirements, Legal Strategy, Lobbying, Labor Law, Tax Compliance, Income Tax, Tax, Accountability, Tax Laws, Public Policies, Political Sciences
★ 4.9 (15) · Intermediate · Course · 1 - 4 Weeks
Ludwig-Maximilians-Universität München (LMU)
Skills you'll gain: Business Research, Peer Review, Consulting, Report Writing, Business Consulting, Research Reports, Management Consulting, Business Writing, Analysis, Data Visualization, Organizational Strategy, Organizational Effectiveness, Strategic Thinking, Competitive Analysis, Business Strategy, Presentations
★ 4.5 (47) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Content Management Systems, Web Content, Content Management, Web Presence, No-Code Development, Web Design and Development, Content Creation
★ 4.5 (64) · Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Intrusion Detection and Prevention, Model Evaluation, Incident Response, Threat Detection, Computer Security Incident Management, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Anomaly Detection, Incident Management, Threat Management, Model Training, Continuous Monitoring, Cyber Security Policies, System Monitoring, AI Security, Virtual Machines, Network Security, Machine Learning Methods, Network Analysis, Data Analysis
★ 4.8 (8) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Canva (Software), Graphic and Visual Design Software, Graphics Software, Graphical Tools, Graphic Design, Digital Publishing, Design, User Accounts, Design Software, Data Sharing, Layout Design, Content Creation, File Management, Editing, Marketing
★ 4.6 (126) · Beginner · Guided Project · Less Than 2 Hours