English Courses

Mastering SQL Functions and Clauses

1 rating

Master advanced SQL functions and clauses to analyze shopping data, from COUNT and DISTINCT operations to aggregate calculations and trend analysis using GROUP BY statements.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Revisiting PHP Basics

1 rating

Refresh your PHP programming fundamentals with hands-on practice in arrays, loops, conditionals, and string manipulation techniques for building solid coding skills.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Becoming an Emotionally Intelligent Leader

1 rating

Master emotional intelligence skills to make better decisions, manage triggers effectively, and develop advanced regulation strategies for enhanced leadership capabilities.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

The "What’s This Really About" Conversation

1 rating

Master the art of uncovering hidden motivations and deeper meanings in conversations, developing skills to identify true intentions and address underlying issues in communication.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Persuasion and Influence in Public Speaking

1 rating

Master the art of influential public speaking through proven techniques in credibility building, rhetoric, storytelling, and presentation delivery for maximum audience impact.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Mastering the Linkages Between Procrastination and Memory

1 rating

Unlock the connection between procrastination and memory using Barbara Oakley's research to rewire your brain, master visual memory systems, and break unproductive habits.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Microcredential

Foundations of Retrieval Augmented Generation Systems with Rust

1 rating

Discover how to build powerful Retrieval-Augmented Generation systems using Rust, from vector databases to complete context-aware pipelines.

• CodeSignal
• 8 hours
• Self-Paced
• Free Certificate
• 4 courses

Microcredential

HBR Guide to Finance Basics for Managers

1 rating

Unlock financial fundamentals for effective management through proven frameworks covering statements, cash flow, profitability, and investment analysis.

• CodeSignal
• 6 hours
• Self-Paced
• Free Certificate
• 4 courses

Microcredential

Master Communication Foundations

1 rating

Enhance your knowledge of speaking, writing, listening, and emotional management to build rapport and adapt your communication style for stronger relationships.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate
• 4 courses

Master Communication Foundations

1 rating

Master clear speaking, readable writing, rapport building, and integrity-driven communication through practical exercises and real-world applications.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Building Your First AI Agent

1 rating

Master AI agent development with OpenAI's SDK, creating custom agents with unique personalities, tools, and advanced capabilities like web search and file handling.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

OpenGL Fundamentals: Your First Triangle

1 rating

Master OpenGL fundamentals by building your first modern graphics application, creating windows, writing custom shaders, and rendering colorful triangles from scratch.

• CodeSignal
• 6 hours
• Self-Paced
• Free Certificate

Microcredential

Epidemiology in Public Health Practice

4576 ratings at Coursera

Learn essential epidemiologic tools, data analysis, surveillance systems, and outbreak investigation techniques to enhance public health practice and make a meaningful impact on population health.

• Coursera
• 4 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 5 courses

Microcredential

Finance for Non-Finance Managers

17573 ratings at Corporate Finance Institute

Build essential skills in accounting, financial analysis, budgeting and forecasting, and corporate strategy for financially informed decision making that drives organizational growth

• Corporate Finance Institute
• 14 hours
• Self-Paced
• Paid Course

Microcredential

Finance for Non-Finance Managers

17573 ratings at Corporate Finance Institute

Build essential skills in accounting, financial analysis, budgeting and forecasting, and corporate strategy for financially informed decision making that drives organizational growth

• Corporate Finance Institute
• 14 hours
• Self-Paced
• Paid Course