
Board Infinity
Skills you'll gain: Snowflake Schema, Performance Tuning, Data Architecture, User Accounts, Data Warehousing, SQL, Database Architecture and Administration, Database Management, Data Modeling, Data Transformation, Data Import/Export, Cloud Computing Architecture, Data Integration, Cloud-Based Integration, Role-Based Access Control (RBAC), Data Governance, Data Security
★ 3 (30) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sampling (Statistics), Statistical Methods, Descriptive Statistics, Statistical Visualization, Data Import/Export, Pareto Chart, Histogram, Statistical Analysis, R (Software), Box Plots, R Programming, Probability Distribution, Data Synthesis, Probability & Statistics, Exploratory Data Analysis, Statistics, Statistical Hypothesis Testing, Data Science
★ 4.6 (68) · Beginner · Guided Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Secure Coding, Application Security, C and C++, Linux Administration, Verification And Validation, Code Review, Vulnerability Management, Linux, Security Controls, Vulnerability Assessments, Unix, User Accounts, Data Validation, File I/O, Cryptography, File Systems, C (Programming Language), System Programming, Identity and Access Management, Encryption
★ 4.6 (81) · Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Virtual Networking, Microsoft Azure, Network Troubleshooting, Virtual Private Networks (VPN), Network Architecture, Load Balancing, Network Administration, Virtual Machines, Security Controls, Network Security, Network Infrastructure, Network Monitoring, Scalability, Hybrid Cloud Computing, Endpoint Security, Distributed Denial-Of-Service (DDoS) Attacks
★ 4.1 (22) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Memory Management, Embedded Software, Microarchitecture, Embedded Systems, System Programming, Secure Coding, System Configuration, Digital Signal Processing, Security Controls, Computer Architecture, Hardware Architecture, Authentications
★ 4.8 (23) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Traffic Flow Optimization, Construction Inspection, Building Codes, Construction Engineering, Construction, Construction Management, Civil Engineering, Stormwater Management, General Construction and Construction Labor, Hydrology, Hydraulics, Grading (Landscape), Public Works, Design Specifications, Structural Analysis, Materials science, Engineering Plans And Specifications, Engineering Practices, Failure Analysis, Laboratory Testing
★ 4.6 (31) · Advanced · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Apache Kafka, Data Pipelines, Data Processing, Real Time Data, Live Streaming, Distributed Computing, Event-Driven Programming
★ 3.9 (41) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Data Structures, Programming Principles, Python Programming, Computer Programming, Web Development Tools, Software Engineering, Web Development
★ 4.7 (38) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Model Context Protocol, Generative AI Agents, Agentic Workflows, AI Enablement, Email Automation, Business Process Automation, Generative AI, AI Product Strategy, Agentic systems, Initiative and Leadership, Tool Calling, Anthropic Claude, ChatGPT, Automation, Responsible AI, Marketing Automation, Multimodal Prompts, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, IT Automation
★ 4.3 (25) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Elastic Compute Cloud, Amazon Web Services, Application Deployment, Virtual Machines, Web Applications, Cloud Hosting, Public Cloud, Linux Servers, Apache, Remote Access Systems
★ 4.6 (53) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Balance Sheet, Financial Statements, Profit and Loss (P&L) Management, Income Statement, Financial Statement Analysis, Financial Reporting, Financial Accounting, Microsoft Excel, Excel Formulas, Business Reporting, Ledgers (Accounting), Spreadsheet Software
★ 4.7 (104) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: User Story, Agile Methodology, Agile Project Management, Agile Software Development, Project Management Software, Kanban Principles
★ 4.6 (23) · Beginner · Guided Project · Less Than 2 Hours