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.

Ball State University
Skills you'll gain: Data Ethics, Graph Theory, Machine Learning Algorithms, Supervised Learning, File Systems, SQL, Software Engineering, Data Visualization, Statistical Hypothesis Testing, Statistical Methods, Spatial Data Analysis, Cryptography, Object Oriented Programming (OOP), SAS (Software), Text Mining, Financial Data, Artificial Intelligence, Predictive Modeling, Data Science, File I/O
Earn a degree
Degree · 1 - 4 Years

Google Cloud
Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Management, Virtual Private Networks (VPN), Cloud Engineering, Cloud Computing Architecture, Microsoft Azure, Virtual Networking, Cloud Infrastructure, Public Cloud, Azure Active Directory, User Accounts, Network Routing, Network Architecture, Network Infrastructure, General Networking, User Provisioning, Cloud Security, Command-Line Interface, Interoperability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Generative AI, Cloud Applications, Vector Databases, Database Application, NoSQL, Scalability, Databases, Data Structures, Relational Databases, Application Development, Data Migration
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Amazon Redshift, Data Modeling, Data Integration, Data Import/Export, Database Design, Data Migration, Relational Databases, Google Cloud Platform, SQL, Database Architecture and Administration, Identity and Access Management, Query Languages, Data Sharing, Capacity Management, Performance Tuning
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Teradata SQL, SQL, Identity and Access Management, Query Languages, Extract, Transform, Load, Google Cloud Platform, Role-Based Access Control (RBAC), Database Design, Database Management, Data Import/Export, Data Modeling, Database Administration, Data Mapping, Data Sharing, Data Architecture, Data Migration, Database Architecture and Administration, Performance Tuning
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Teradata SQL, Identity and Access Management, Data Warehousing, Extract, Transform, Load, Role-Based Access Control (RBAC), SQL, Google Cloud Platform, Data Import/Export, Data Integration, Database Design, Data Migration, Data Modeling, Data Mapping, Relational Databases, Database Architecture and Administration, Capacity Management, Real Time Data
Intermediate · Course · 1 - 3 Months

Microsoft
Advanced · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Data Import/Export, Data Mapping, Data Warehousing, Data Migration, Data Architecture, Data Integration, Identity and Access Management, Database Design, Google Cloud Platform, SQL, Data Sharing, Capacity Management
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Oracle Databases, SQL, Data Import/Export, Identity and Access Management, Database Design, Google Cloud Platform, Role-Based Access Control (RBAC), Database Management, Data Migration, Relational Databases, Database Architecture and Administration, Data Sharing, Data Architecture, Data Modeling, Capacity Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Teradata SQL, Extract, Transform, Load, Identity and Access Management, Google Cloud Platform, SQL, Data Warehousing, Role-Based Access Control (RBAC), Data Modeling, Database Design, Data Import/Export, Data Migration, Data Mapping, Data Architecture, Database Architecture and Administration
Intermediate · Course · 1 - 3 Months
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, Statistical Machine Learning, Data Warehousing, Model Training, Performance Testing, Bash (Scripting Language), Data Science
Credit offered
Graduate Certificate · 6 - 12 Months

Indian Statistical Institute
Skills you'll gain: Sampling (Statistics), Time Series Analysis and Forecasting, Sample Size Determination, Statistical Machine Learning, NumPy, Spatial Data Analysis, Statistical Hypothesis Testing, Database Management, Database Management Systems, Probability, Economics, SQL, Plot (Graphics), Data Compilation, Dimensionality Reduction, Statistical Methods, Lifelong Learning, Regression Analysis, Surveys, International Finance
Postgraduate Diploma · 6 - 12 Months