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Free Courses

Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.


Popular Free Courses


  • C

    Coursera

    Choose Optimal Data Structures for ML

    Skills you'll gain: Data Structures, Feature Engineering, MLOps (Machine Learning Operations), Java Programming, Java, Performance Tuning, Data Processing, Applied Machine Learning, System Monitoring, Scalability, Performance Analysis, Memory Management, Benchmarking, Graph Theory, Program Implementation

    Advanced · Course · 1 - 4 Weeks

  • P

    Packt

    Advanced Oracle Monitoring and Tuning Techniques

    Skills you'll gain: Data Maintenance, Database Architecture and Administration, Database Management Systems, Memory Management

    Advanced · Course · 1 - 3 Months

  • E

    EDUCBA

    Oracle DBA Training: Architecture, SQL & User Admin

    Skills you'll gain: Oracle Databases, Oracle SQL Developer, Database Design, Database Software, Database Administration, Database Architecture and Administration, Database Management, Performance Tuning, Data Storage, SQL, Enterprise Application Management, Network Administration, Memory Management, User Accounts

    Mixed · Course · 1 - 4 Weeks

  • E

    Edureka

    Debugging & Testing for Software Delivery

    Skills you'll gain: Continuous Delivery, Software Development Tools, Site Reliability Engineering, Event Monitoring, Incident Management, Test Tools, Development Environment, Memory Management, Incident Response, Performance Testing, Root Cause Analysis, Distributed Computing, CI/CD

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Master Redis Fundamentals for High-Performance Data Storage

    Skills you'll gain: Redis, Data Store, Key Management, Data Structures, Data Storage, Performance Tuning, Memory Management

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Optimizing Models for Production

    Skills you'll gain: Model Optimization, Token Optimization, Model Deployment, Generative AI, Performance Tuning, Model Evaluation, Performance Testing, Cross Platform Development, PyTorch (Machine Learning Library), Memory Management, Development Environment, Hardware Architecture, Scalability

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Multi-Agent Systems and Orchestration

    Skills you'll gain: AI Orchestration, AI Workflows, Agentic Workflows, Generative AI Agents, Agentic systems, Enterprise Architecture, Distributed Computing, Scalability, Site Reliability Engineering, Context Management, AI Security, Software Architecture, Vector Databases, Debugging, Memory Management

    Intermediate · Course · 1 - 4 Weeks

  • W

    Whizlabs

    AWS: Databases and Migration

    Skills you'll gain: Amazon DynamoDB, Amazon Web Services, Amazon Redshift, Database Architecture and Administration, Transaction Processing, Data Migration, Amazon Elastic Compute Cloud, NoSQL, Relational Databases, Data Warehousing, Real Time Data, Scalability, Proxy Servers, Capacity Management

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Master AI Agents – Build Leads from Scratch

    Skills you'll gain: AI Workflows, Prompt Engineering Tools, Agentic Workflows, Deepseek, Automation, Agentic systems, AI Integrations, Memory Management

    Intermediate · Course · 3 - 6 Months

  • P

    Packt

    Learn How to Code: The Complete Core Java Programming Course

    Skills you'll gain: Java Programming, Object Oriented Design, Programming Principles, File I/O, Data Import/Export, Debugging, File Management, Memory Management

    Beginner · Course · 3 - 6 Months

  • E

    EDUCBA

    C Programming on Linux: Build, Compile & Apply

    Skills you'll gain: Linux, Linux Commands, C (Programming Language), Memory Management, System Programming, Command-Line Interface, Programming Principles, Computer Programming Tools, Computational Logic, Software Installation, Program Development

    Mixed · Course · 1 - 3 Months

  • C

    Coursera

    Fine-Tune & Optimize Generative AI Models

    Skills you'll gain: Fine-tuning, Hugging Face, LLM Application, Model Optimization, Large Language Modeling, MLOps (Machine Learning Operations), Generative AI, AI Product Strategy, Transfer Learning, Model Training, Applied Machine Learning, AI Personalization, Model Evaluation, Performance Tuning, Model Based Systems Engineering, Memory Management, Program Evaluation, Analysis, Probability Distribution

    Intermediate · Course · 1 - 4 Weeks

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In summary, here are 10 of our most popular free courses

  • Choose Optimal Data Structures for ML: Coursera
  • Advanced Oracle Monitoring and Tuning Techniques: Packt
  • Oracle DBA Training: Architecture, SQL & User Admin: EDUCBA
  • Debugging & Testing for Software Delivery: Edureka
  • Master Redis Fundamentals for High-Performance Data Storage: EDUCBA
  • Optimizing Models for Production: Coursera
  • Multi-Agent Systems and Orchestration: Coursera
  • AWS: Databases and Migration: Whizlabs
  • Master AI Agents – Build Leads from Scratch: Packt
  • Learn How to Code: The Complete Core Java Programming Course: Packt

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