Pre-calculus courses can help you learn functions, trigonometry, complex numbers, and polynomial equations. You can build skills in graphing functions, solving equations, and understanding limits, which are crucial for calculus and other advanced math topics. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze mathematical concepts and apply them in various fields such as engineering, physics, and computer science.

Skills you'll gain: Test Automation, CI/CD, Test Script Development, Unit Testing, Continuous Integration, Test Tools, Application Programming Interface (API), DevOps, Devops Tools, Software Testing, Continuous Deployment, IT Automation, Maintainability, Python Programming, Software Quality (SQA/SQC), Package and Software Management, Automation, Release Management, Configuration Management, Authentications
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Debugging, Test Driven Development (TDD), Unit Testing, AI Integrations, Test Script Development, Software Testing, Test Automation, Context Engineering, Responsible AI, Risking, Software Architecture, Verification And Validation, AI literacy, AI Workflows, Software Documentation, Engineering Documentation, Python Programming, Large Language Modeling, Cloud Computing Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Web Application Security Project (OWASP), Application Security, Secure Coding, Threat Modeling, Software Development Life Cycle, DevSecOps, Security Testing, Application Deployment, Authentications, Hardening, Security Controls, Software Testing, Vulnerability Assessments, Vulnerability Scanning, CI/CD, Dependency Analysis
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Data Wrangling, Data Manipulation, Data Transformation, Data Integration, Extract, Transform, Load, Data Processing, Data Preprocessing, Data Cleansing, Data Quality, Alteryx, SQL, Data-Driven Decision-Making, Business Analysis, Data Pipelines, Relational Databases, Data Integrity, Query Languages, Internal Communications, Python Programming, Automation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Generative AI, Ideation, Customer Insights, Social Media Marketing, Copywriting, Customer Analysis, Social Media Content, Content Marketing, Content Creation, AI Enablement, Target Audience, Digital Marketing, Verification And Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Quality, Quantitative Research, Data Management, Quality Assurance, Data Cleansing, Data Integrity, Quality Improvement, Quality Assessment, Data Validation, Data Pipelines, Key Performance Indicators (KPIs), SQL, Data Processing, Extract, Transform, Load, Performance Analysis, Continuous Monitoring, Automation, System Monitoring, Trend Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Database Development, Relational Databases, Requirements Analysis, Application Deployment, Database Application, Database Design, Database Management, Functional Requirement, C# (Programming Language), Application Development, Data Validation, Application Design, User Interface (UI), Business Logic, Program Development, Verification And Validation, UI Components, Data Access, User Interface (UI) Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Data Lakes, Databricks, Data Pipelines, Data Architecture, Database Design, Apache Spark, Data Storage Technologies, Big Data, Cloud Storage, Security Controls, Data Storage, Data Processing, Microsoft SQL Servers, Data Integration, Event-Driven Programming, Extract, Transform, Load, Data Security, Real Time Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Django (Web Framework), Full-Stack Web Development, Authentications, Software Testing, Development Testing, Unit Testing, Debugging, Object-Relational Mapping, Authorization (Computing), Identity and Access Management, MySQL, Test Case, Web Development, Database Development, Back-End Web Development, Web Applications, Software Documentation, File Management, Model View Controller, Application Frameworks
Mixed · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Agentic Workflows, Data Pipelines, CI/CD, AI Workflows, Agentic systems, Technology Roadmaps, DevOps, Build Tools, Real Time Data, Development Environment, Data Architecture, TypeScript, Software Documentation, Software Development Tools, Data Processing, Computer Programming Tools, Rust (Programming Language), Package and Software Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Maintenance, Data Management, Data Pipelines, Data Warehousing, Data Infrastructure, Data Processing, Google Cloud Platform, Data Migration, Data Storage, Data Architecture, Extract, Transform, Load, Data Storage Technologies, Data Analysis, Cloud Security, Data Security, Data Preprocessing
Advanced · Course · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Web Servers, Software Testing, Code Reusability, Web Design and Development, Web Development Tools, File Management, Full-Stack Web Development, Program Development, Frontend Integration, Cascading Style Sheets (CSS), Software Installation
Beginner · Course · 1 - 4 Weeks