Unit testing courses can help you learn the principles of test-driven development, writing effective test cases, and debugging techniques. You can build skills in identifying edge cases, ensuring code coverage, and automating tests to streamline workflows. Many courses introduce tools such as JUnit, NUnit, and pytest, that support implementing unit tests in various programming languages, allowing you to apply your skills in real coding environments.

Logical Operations
Skills you'll gain: Responsive Web Design, Usability, HTML and CSS, Web Design, Multimedia, Web Design and Development, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), Web Content Accessibility Guidelines, Usability Testing, Social Media Marketing, Front-End Web Development, Adobe Creative Cloud, Web Development, Web Content, Web Development Tools, Hypertext Markup Language (HTML), Marketing, Content Management, File Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Data Import/Export, HR Tech, People Analytics, Extract, Transform, Load, Big Data, Data Pipelines, Data Storage, Data Processing, Authentications, Data Migration, SQL, Analytics, Data Manipulation, Database Management, Data Quality, Performance Tuning, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Apache Hive, Extract, Transform, Load, Data Pipelines, Data Import/Export, Data Migration, Data Integration, MySQL, Relational Databases, Data Processing, Data Validation, Data Storage, File Management, File Systems
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Brand Awareness, Marketing Analytics, Data Analysis, Brand Management, Data-Driven Marketing, Statistical Reporting, Market Share, Social Media Analytics, Research Reports, Google Analytics, Business Metrics, Performance Reporting, Key Performance Indicators (KPIs), Campaign Management, Market Opportunities, Continuous Monitoring, Digital Marketing, Digital Marketing Tools
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Private Cloud, VMware vSAN, Virtual Machines, vCenter Server Management, vSphere Networking and Storage, vCenter Server, Google Cloud Platform, Virtual Networking, NSX-T Network Virtualization, Cloud Infrastructure, Hybrid Cloud Computing, Cloud Management, Cloud Deployment, Cloud Computing Architecture, Data Storage, Cloud-Based Integration, Cloud Services, Cloud Storage, Data Migration, Data Storage Technologies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Generative AI, Vector Databases, Cloud Applications, Database Application, Data Migration, NoSQL, Databases, Database Theory, Database Management Systems, Database Systems, Relational Databases, Data Store, PostgreSQL, Transaction Processing
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Web Design and Development, Web Design, Web Content, Web Development, Cascading Style Sheets (CSS), Responsive Web Design, Web Applications, Front-End Web Development, Browser Compatibility, Web Development Tools, Software Development, Development Testing, Embeddings, Software Design, Application Deployment
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Quantitative Research, Model Optimization, Prompt Engineering, Retrieval-Augmented Generation, LangChain, Python Programming
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Model Optimization, Model Training, Interoperability, Performance Tuning, Application Specific Integrated Circuits
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Digital Transformation, Talent Management, User Centered Design, Data Integration, Human Capital, Project Design, Cybersecurity, Data Governance, Process Design, Data Management, Governance, Technology Strategies, Program Evaluation, Data-Driven Decision-Making, Interoperability
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Java, Object Oriented Design, File I/O, Web Servers, Program Development, Server Side, Programming Principles, Test Engineering, Code Reusability, Animation and Game Design, Encryption, Software Installation, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Optimization, Google Cloud Platform, AI Workflows, Performance Tuning, Model Training, Cloud Infrastructure, Interoperability, Scenario Testing, Computer Architecture
Intermediate · Course · 1 - 4 Weeks