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.

Politecnico di Milano
Skills you'll gain: Responsible AI, Social Studies
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Performance Tuning, Query Languages, Data Management, Data Warehousing, Data Visualization Software, Data Analysis
Intermediate · Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Decision Making, Public Speaking, Problem Solving, Positivity, Presentations, Storytelling, Optimism, Communication, Strategic Decision-Making, Verbal Communication Skills, Complex Problem Solving, Critical Thinking and Problem Solving, Communication Strategies, Creative Problem-Solving, Empowerment, Brainstorming, Growth Mindedness, Root Cause Analysis, Ethical Standards And Conduct, Independent Thinking
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Docker (Software), Ansible, Linux Administration, Containerization, Linux, GitLab, Infrastructure as Code (IaC), Devops Tools, Operating System Administration, CI/CD, DevOps, Continuous Integration, Continuous Deployment, IT Automation, Application Deployment, System Configuration, Infrastructure Security, Virtual Private Networks (VPN), System Monitoring, Network Security
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: FinTech, Financial Services, Emerging Technologies, Market Analysis, Innovation, Artificial Intelligence and Machine Learning (AI/ML), Real Estate, Market Intelligence, Insurance, Property and Real Estate, Investments, Technology Strategies, Commercial Real Estate, Finance, Artificial Intelligence
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Image Analysis, Cloud API, Cloud Storage, Google Cloud Platform, Application Programming Interface (API), Computer Vision
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Firewall, Remote Access Systems, Network Administration, System Configuration, Virtual Machines, Network Infrastructure
Intermediate · Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Risk Modeling, Decision Tree Learning, Predictive Modeling, Feature Engineering, Applied Machine Learning, Random Forest Algorithm, Forecasting, Data Cleansing, Statistical Modeling, Machine Learning, Statistical Analysis, Probability & Statistics, Data Analysis, Regression Analysis, Deep Learning
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Migration, MySQL, Google Cloud Platform, Database Management, SQL, Data Pipelines, Data Storage Technologies, Operational Databases, Cloud Management, Data Management
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Google Workspace, Collaborative Software, Gmail, Internal Communications, Productivity Software, Communication, File Management
Beginner · Course · 1 - 3 Months

Google - Spectrum Sharing
Skills you'll gain: Wireless Networks, Network Infrastructure, Communication Systems, System Implementation, Global Positioning Systems, Telecommunications, System Configuration, Network Planning And Design, Configuration Management
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Dashboard, Tableau Software, Peer Review, Data Visualization, Data Storytelling, Interactive Data Visualization, Data Presentation, Data Visualization Software, Exploratory Data Analysis, Proposal Development, Data Analysis, Data Wrangling, Data Cleansing, Data Quality, Data Import/Export, Target Audience
Intermediate · Course · 1 - 3 Months