Communication skills courses can help you learn effective verbal and nonverbal communication, active listening, persuasive speaking, and conflict resolution techniques. You can build skills in crafting clear messages, adapting your communication style to different audiences, and using feedback constructively. Many courses introduce tools like presentation software, video conferencing platforms, and collaboration apps, which enhance your ability to convey ideas and engage with others in various settings.

Skills you'll gain: Apache Spark, Apache Hadoop, Data Lakes, Big Data, Data Infrastructure, Linux Commands, Linux, File Systems, Data Management, Command-Line Interface, Data Processing, Data Storage, Software Installation, Distributed Computing, Scalability, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Architecture, OSI Models, Computer Networking, Computer Hardware, Disaster Recovery, Virtual Local Area Network (VLAN), Network Administration, Network Architecture, Network Infrastructure, Database Management, General Networking, Network Troubleshooting, Relational Databases, Computer Systems, Wide Area Networks, Databases, Hardware Troubleshooting, Computer Architecture, Networking Hardware, IT Service Management
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Data Cleansing, Data Manipulation, Data Integration, R Programming, Data Wrangling, Data Preprocessing, Tidyverse (R Package), Data Processing, R (Software), Data Management
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Jira (Software), Workflow Management, Report Writing, Scrum (Software Development), Sprint Retrospectives, Backlogs, Due Diligence, Dashboard, Return On Investment, Sprint Planning, Business Process Automation, Agile Methodology, Automation, Process Improvement, No-Code Development, Debugging, Configuration Management, Data-Driven Decision-Making, Stakeholder Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apache Kafka, Spring Framework, JUnit, Spring Boot, Unit Testing, Integration Testing, Data Pipelines, Event-Driven Programming, Public Key Infrastructure, Encryption, Distributed Computing
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Security, Firewall, Ansible, Network Performance Management, Network Infrastructure, Network Protocols, Security Controls, Event Monitoring, Puppet (Configuration Management Tool), IT Automation, Chef (Configuration Management Tool), Real Time Data, JSON, Automation, Identity and Access Management, Restful API, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Delivery, Continuous Integration, Web Services, Application Programming Interface (API), Test Tools, Software Testing, Service Oriented Architecture, Test Execution Engine
Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Microsoft PowerPoint, Presentations, Sales Presentation, Oral Expression, Sales Presentations, Verbal Communication Skills, Financial Analysis, Private Equity, Investment Banking, Microsoft Office
Beginner · Course · 1 - 3 Months

Skills you'll gain: Programming Principles, Computational Thinking, Program Development, Development Environment, C++ (Programming Language), Computer Programming, Computational Logic, Computer Programming Tools, Maintainability
Beginner · Course · 1 - 3 Months

Skills you'll gain: Retail Store Operations, Competitive Analysis, Business Strategy, Organizational Strategy, Strategic Thinking, Market Analysis, Organizational Structure, Case Studies, Business Strategies, Strategic Planning, Sustainable Business, Analysis, Organizational Development
Mixed · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Systems Thinking, Social Justice, Economics, Policy, and Social Studies, Social Sciences, Complex Problem Solving, Political Sciences, Systems Analysis, Persuasive Communication, Personal Development, Critical Thinking, Education and Training, Scientific Methods
Beginner · Course · 1 - 3 Months

Skills you'll gain: Convolutional Neural Networks, Model Optimization, Model Evaluation, Keras (Neural Network Library), Image Analysis, Deep Learning, Artificial Neural Networks, Applied Machine Learning, Computer Vision, Model Training, Dimensionality Reduction, PyTorch (Machine Learning Library), Tensorflow, Machine Learning Methods, Performance Tuning, Artificial Intelligence, Bayesian Statistics
Intermediate · Course · 1 - 4 Weeks