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.

Google Cloud
Skills you'll gain: Google Cloud Platform, NoSQL, Cloud Applications, Database Administration, Relational Databases, Database Management, Database Design, Cloud Storage, Query Languages, Application Deployment, Data Migration, Transaction Processing
Intermediate · Course · 1 - 3 Months
Universidad de los Andes
Skills you'll gain: User Story, Version Control, Software Testing, Test Automation, Continuous Integration, Git (Version Control System), Unified Modeling Language, Usability, Software Architecture, Maintainability, Software Design Patterns, Web Content Accessibility Guidelines, Unit Testing, Acceptance Testing, Test Script Development, Software Design, Angular, Sprint Retrospectives, Quality Assurance, Application Design
Credit offered
Mastertrack · 6 - 12 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Applications, Database Management, Data Migration, Relational Databases, Database Application, Cloud Storage, Database Design, Query Languages, Terraform, Server Administration, Dataflow, Performance Tuning
Intermediate · Course · 1 - 3 Months

Coursera
Advanced · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Model Evaluation, Data Mining, Supervised Learning, Unsupervised Learning, Service Level, Dimensionality Reduction, Deep Learning, Statistical Modeling, Probability, Applied Machine Learning, Anomaly Detection, Machine Learning Algorithms, Statistical Inference, Statistical Hypothesis Testing, Data Warehousing, Recurrent Neural Networks (RNNs), Regression Analysis, Performance Testing, Bash (Scripting Language), Data Science
Credit offered
Graduate Certificate · 6 - 12 Months