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.

LearnKartS
Skills you'll gain: Jenkins, CI/CD, Devops Tools, DevOps, Continuous Integration, Continuous Delivery, Continuous Deployment, Docker (Software), Containerization, Build Tools, Software Development, Application Deployment, Test Automation, Software Installation
★ 3.5 (35) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Management, Data Presentation, Dashboard Creation, Data Management, Data Transformation
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Sampling (Statistics), Sample Size Determination, Data Collection, Surveys, Quantitative Research, Statistical Methods, Statistical Analysis, Statistical Software, Probability & Statistics, Probability, Statistical Inference, Network Analysis, Research Design
★ 4.3 (111) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Portfolio Risk, Investment Management, General Finance, Return On Investment, Economics
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Structural Engineering, Structural Analysis, Construction Engineering, Civil Engineering, Construction, Engineering Analysis, Civil and Architectural Engineering, Building Codes, Engineering Practices, Engineering Calculations, Safety Standards, Simulation and Simulation Software
Advanced · Course · 1 - 3 Months

Skills you'll gain: Dataflow, Serverless Computing, Identity and Access Management, Data Pipelines, Data Processing, Cloud Security, Data Security, Data Access, Cloud Storage, Google Cloud Platform, Role-Based Access Control (RBAC), Interoperability, Containerization, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Data Structures, Unit Testing, File I/O, Algorithms, Test Case, Computer Programming, Test Tools, Python Programming, Debugging, Software Testing, File Management, Data Science, Context Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cryptographic Protocols, Network Security, Encryption, OSI Models, IT Security Architecture, Network Performance Management, Network Architecture, General Networking, Network Planning And Design, Communication Systems, Remote Access Systems, TCP/IP, Network Infrastructure, Network Protocols, Wireless Networks, Virtual Private Networks (VPN), Virtual Networking, Endpoint Security, Cloud Security, Software-Defined Networking
★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, General Networking, Network Security, TCP/IP, Computer Networking, Cloud Technologies, Network Infrastructure, Network Administration, Local Area Networks, Cloud Platforms, Network Planning And Design, Routing Protocols, Cloud Infrastructure, Virtual Private Networks (VPN), Cloud Services, Telecommunications, Wireless Networks
★ 4.4 (13) · Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Hybrid Cloud Computing, Cloud-Based Integration, Cloud Management, Cloud Computing, Cloud Infrastructure, Key Management, Cloud Services, Cloud Deployment, Session Initiation Protocols, Network Troubleshooting, System Monitoring, Cloud Security, Collaborative Software, Interoperability, Telecommunications, Security Management, Encryption, Data Security
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Model Training, Data Ethics, Deep Learning, Model Deployment, Debugging, Artificial Intelligence, Bayesian Network, Model Evaluation, Bayesian Statistics, Artificial Neural Networks, Statistical Modeling
★ 4.5 (11) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Storage, Cloud Security, Data Storage Technologies, Data Loss Prevention, Disaster Recovery, Data Security, Data Storage, Google Cloud Platform, Data Maintenance, Malware Protection, Data Management, Security Controls
Beginner · Project · Less Than 2 Hours