English pronunciation courses can help you learn vowel and consonant sounds, intonation patterns, and stress placement. You can build skills in clear speech, effective listening, and accent reduction techniques. Many courses introduce tools like phonetic charts and pronunciation apps, which assist in practicing sounds and tracking progress.

Skillshare
Skills you'll gain: Creative Design, Creativity, Computer Graphic Techniques, Graphics Software, Peer Review, Digital Design, Design Elements And Principles, Graphical Tools, Storytelling, Technical Drawing, Color Theory
Beginner · Specialization · 1 - 3 Months

Infosec
Skills you'll gain: Exploit development, C (Programming Language), C++ (Programming Language), Secure Coding, Application Security, System Programming, Debugging, Vulnerability Assessments
Mixed · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Linux Administration, Version Control, Linux, Git (Version Control System), Linux Commands, Network Troubleshooting, Operating System Administration, Bash (Scripting Language), Systems Administration, Scripting, Shell Script, User Accounts, System Configuration, Unix Shell, Network Administration, Network Performance Management, Hardware Troubleshooting, File Management, Unix Commands, General Networking
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Water Quality, Laboratory Testing, Chemistry, Product Testing, Chemical Engineering, Biochemistry, Process Control, Analytical Testing, Materials science, Physics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Feature Engineering, AWS Kinesis, Fraud detection, Amazon Web Services, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cloud Deployment, Data Cleansing, Data Processing, Data Wrangling, Data Integrity, Machine Learning, Machine Learning Algorithms, Data Modeling, Supervised Learning, Data Mining, Random Forest Algorithm, Data Management, Unsupervised Learning
Intermediate · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Organizational Leadership, Leadership, Team Leadership, Leadership and Management, Motivational Skills, Decision Making, Organizational Effectiveness, Teamwork, Strategic Decision-Making, Drive Engagement, Diversity and Inclusion
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Image Analysis, Event-Driven Programming, Scalability, C and C++, Distributed Computing, Computer Graphics, System Programming, Program Development, Performance Tuning, Data Structures, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Operational Excellence, Performance Measurement, Leadership and Management, Team Leadership, Key Performance Indicators (KPIs), Cleanliness, Auditing
Intermediate · Course · 1 - 3 Months
University of Virginia
Skills you'll gain: Resource Management, Resourcefulness, Entrepreneurship, Dealing With Ambiguity, Creative Problem-Solving, Innovation, Problem Solving, Strategic Thinking, Adaptability, New Business Development, Risk Management, Relationship Building, Collaboration, Persuasive Communication
Beginner · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Team Management, Team Leadership, Team Performance Management, Team Building, Teamwork, Team Motivation, People Management, Leadership and Management, Conflict Management, Leadership, Collaboration, Diversity and Inclusion, Talent Management, Talent Recruitment, Employee Engagement, Performance Appraisal, Communication Strategies, Communication
Beginner · Course · 1 - 4 Weeks

Snowflake
Skills you'll gain: Data Engineering, Database Management, Databases, Data Pipelines, Change Control, DevOps, CI/CD, Command-Line Interface, Version Control, System Monitoring, Continuous Monitoring, Data Analysis
Advanced · Course · 1 - 4 Weeks

Fortinet, Inc.
Skills you'll gain: Firewall, Network Security, Virtual Private Networks (VPN), Network Administration, Intrusion Detection and Prevention, Enterprise Security, Network Architecture, Security Controls, Performance Tuning, Cybersecurity, Malware Protection, Configuration Management
Intermediate · Course · 1 - 3 Months