Information retrieval courses can help you learn search algorithms, indexing techniques, and data mining strategies. You can build skills in evaluating search results, optimizing query performance, and understanding user intent. Many courses introduce tools like Elasticsearch, Apache Solr, and various machine learning libraries, showing how these technologies enhance information retrieval processes and improve the accuracy of search results.

University of California, Irvine
Skills you'll gain: Threat Modeling, Threat Management, Risk Management, Business Continuity Planning, Asset Protection, Risk Analysis, Risk Management Framework, Risk Mitigation, Business Continuity, Risk Control, Vulnerability Assessments, Vulnerability Management, Security Controls
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Oracle Databases, Data Import/Export, Data Integration, Identity and Access Management, Google Cloud Platform, Role-Based Access Control (RBAC), Query Languages, SQL, Database Management, Database Design, Big Data, Database Architecture and Administration, Data Sharing, Data Modeling, Data Security, Real Time Data
Intermediate · Course · 1 - 3 Months
Duke University
Skills you'll gain: Responsible AI, AI powered creativity, Data Ethics, Adobe Firefly, Productivity Software, AI Workflows, Generative AI, Productivity, AI Integrations, Writing, AI literacy, Writing and Editing, Gemini, Microsoft Copilot, Unstructured Data, Prompt Engineering, Administrative Support, Data Analysis, Operational Efficiency, Media Production
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Peer Review, Financial Management, Financial Modeling, Financial Data, Financial Statement Analysis, Financial Analysis, Financial Forecasting, Data Storytelling, Mergers & Acquisitions, Investments, Business Valuation, Case Studies, Risk Management, Corporate Strategy
Intermediate · Course · 1 - 3 Months

Skills you'll gain: DevSecOps, Cloud Security, Identity and Access Management, User Accounts, Authorization (Computing), Payment Card Industry (PCI) Data Security Standards, Data Security, IT Security Architecture, Role-Based Access Control (RBAC), Security Requirements Analysis, Security Engineering, Cloud Standards, Security Controls, Cloud Computing Architecture, Network Security, Encryption, Firewall, Google Cloud Platform, Continuous Monitoring, CI/CD
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Cloud Development, Cloud Applications, Google Cloud Platform, Infrastructure As A Service (IaaS), Kubernetes, Cloud Deployment, Cloud Platforms, Cloud Services, Cloud Storage, Cloud Computing, Virtual Machines, Cloud Management, Network Infrastructure, Virtual Networking, Identity and Access Management, Containerization, Serverless Computing, Load Balancing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Digital Transformation, Real Time Data, Data Governance, Business Transformation, Google Cloud Platform, Data Warehousing, Data Management, Cloud Storage, Data Transformation, Data Access, Data Storage, Big Data, Looker (Software), Analytics, Data Processing, Data-Driven Decision-Making, Business Intelligence, Data Pipelines
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Data Dictionary, Health Informatics, Extract, Transform, Load, Analytical Skills, Fraud detection, Data Integration, Data Analysis, Health Information Management, Value-Based Care, Data Mapping, Clinical Informatics, Data Mining, Data Transformation, Risk Analysis, Data Quality, Anomaly Detection, Classification Algorithms, Predictive Modeling
Intermediate · Course · 1 - 4 Weeks

Radio y Televisión Española
Skills you'll gain: Social Media Content, Social Media, Social Media Strategy, Social Media Management, Content Strategy, Media and Communications, Web Presence, Content Creation, Digital Communications
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Fine-tuning, MLOps (Machine Learning Operations), Model Deployment, Cloud Deployment, Hugging Face, Containerization, CI/CD, Docker (Software), Microsoft Azure, Continuous Deployment, Cloud Computing, Model Training, Machine Learning Software, Transfer Learning, GitHub
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Google Cloud Platform, Microsoft Azure, Cloud-Native Computing, Cloud Storage, Cloud Engineering, Data Lakes, Containerization, Hybrid Cloud Computing, Multi-Cloud, Network Architecture
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Database Design, Database Systems, Database Theory, MongoDB, Database Development, Database Management Systems, Data Modeling, Database Management, Database Architecture and Administration, NoSQL, Relational Databases, Unified Modeling Language, SQL, Data Management, Performance Tuning, Software Architecture, Conceptual Design
Mixed · Course · 1 - 4 Weeks