English Courses

Iterating Over Data in JavaScript

1 rating

Master JavaScript loops through hands-on practice with for, while, and nested loops. Build practical skills in loop control, conditional statements, and pattern creation while solving space-themed coding challenges.

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

Getting Started with Java

1 rating

Master fundamental Java programming through space-themed exercises, covering syntax, variables, data types, operators, conditionals, and string operations while building practical coding skills for real-world applications.

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

Introduction to Responsive Web Development

1 rating

Dive into responsive web development fundamentals, mastering fluid layouts, media queries, and adaptive navigation to create seamlessly adjusting websites across all screen sizes.

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

Getting Deeper into React

1 rating

Master advanced React concepts through hands-on practice with component lifecycles, state management, hooks, user inputs, and form validation for building dynamic interfaces.

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

Client-side Web Development with React.js

1 rating

Master React.js fundamentals to build dynamic user interfaces, handle state management, implement routing, work with forms, and integrate API data fetching for modern web applications.

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

Advanced Query Techniques and Conditional Logic in SQL

1 rating

Master advanced SQL querying with subqueries, logical operators, and conditional statements to effectively filter, analyze, and categorize data through hands-on practice with real-world music database examples.

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

Feature Engineering for Text Classification

1 rating

Master text classification techniques through hands-on practice with tokenization, Bag-of-Words, TF-IDF, sparse matrices, and dimensionality reduction for effective natural language processing applications.

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

Non-linear Dimensionality Reduction Techniques

1 rating

Master non-linear dimensionality reduction techniques like t-SNE, LLE, and Kernel PCA to uncover hidden patterns in complex datasets through hands-on visualization and parameter tuning.

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

NumPy Basics

1 rating

Master NumPy fundamentals through hands-on practice with arrays, indexing, reshaping, and statistical operations. Build a strong foundation in scientific computing and data manipulation using Python's essential numerical library.

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

Introduction to TF-IDF Vectorization in Python

1 rating

Master text vectorization techniques using TF-IDF in Python, from basic implementation to advanced parameter customization. Convert text data into numerical features and optimize for machine learning applications.

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

Introduction to PHP Basics

1 rating

Master PHP fundamentals through space-themed exercises covering print statements, comments, variables, math operations, and arrays - perfect for beginners starting their programming journey.

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

Managing Data with SQLite and Django ORM

1 rating

Master database management with SQLite3 and Django ORM, from setting up connections to creating data models, relationships, and implementing robust validation rules for your web applications.

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

Leading with Integrity and Values

1 rating

Master the art of value-based leadership while learning to build trust, make ethical decisions, and create a culture of integrity that inspires and motivates teams to achieve their best.

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

Introduction to Public Speaking for Engineering Managers

1 rating

Master essential public speaking techniques tailored for engineering leadership, from crafting persuasive messages to delivering impactful presentations with confidence and precision.

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

Functional Programming Techniques in C++

1 rating

Master functional programming concepts in C++ through hands-on practice with functors, currying, and partial application to create modular and maintainable code.

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