CodeSignal Paths

Microcredential

Mastering Algorithms and Data Structures in Java

Master essential Java data structures and algorithms, from linked lists to hash maps, with hands-on practice solving technical interview problems and optimizing code performance.

• CodeSignal
• On-Demand
• Free Certificate
• 4 courses

Microcredential

Mastering Algorithms and Data Structures in JavaScript

Master essential JavaScript algorithms and data structures through hands-on practice with hash tables, sorting methods, stacks, queues, and linked lists to solve complex programming challenges.

• CodeSignal
• On-Demand
• Free Certificate
• 4 courses

Microcredential

Intro to Data Analysis with Python

Master Python-based data analysis fundamentals through hands-on practice with libraries like NumPy and Pandas, from cleaning and preprocessing to statistical analysis and creating compelling visualizations.

• CodeSignal
• On-Demand
• Free Certificate
• 6 courses

Microcredential

Comprehensive Introduction to Front-End Engineering

Master essential front-end development skills from HTML and CSS to JavaScript, DOM manipulation, and API integration for building responsive, interactive websites and applications.

• CodeSignal
• On-Demand
• Free Certificate
• 6 courses

Microcredential

Front-End Engineering with React

Master React development from JavaScript fundamentals through advanced concepts like component lifecycles, API integration, and routing to build dynamic, interactive web applications.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Full-Stack Engineering with JavaScript

Master full-stack JavaScript development from fundamentals through advanced concepts, including React.js, Node.js, Express.js, MongoDB, and web security principles for building robust web applications.

• CodeSignal
• On-Demand
• Free Certificate
• 6 courses

Microcredential

Journey into Machine Learning with Sklearn and Tensorflow

Dive into machine learning fundamentals through advanced deep learning, mastering data preprocessing, model optimization, and neural networks using real-world datasets with Sklearn and Tensorflow frameworks.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Prompt Engineering for Everyone

Master prompt engineering fundamentals and advanced techniques to effectively control AI language models, from basic commands to sophisticated output manipulation and format control.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Kotlin Programming for Beginners

Master Kotlin programming fundamentals, from basic syntax to object-oriented concepts, while building practical coding skills through hands-on exercises and real-world applications.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

AI Theory and Coding

Master the fundamentals of AI by implementing machine learning algorithms from scratch, covering regression, classification, optimization, ensemble methods, clustering, and neural networks with hands-on coding.

• CodeSignal
• On-Demand
• Free Certificate
• 6 courses

Microcredential

Fundamental Coding Interview Preparation with Python

Master Python fundamentals, data structures, and algorithms while developing problem-solving skills needed for technical interviews at top tech companies through hands-on practice and real-world applications.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Advanced Coding Interview Preparation with Python

Master advanced Python algorithms, data structures, and problem-solving techniques for technical interviews through hands-on practice with multidimensional arrays, hashmaps, and optimization strategies.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Introduction to Programming with Python

Master Python programming fundamentals through travel-themed examples, progressing from basic syntax to functions and loops while building practical coding skills and creating modular programs.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Journey into SQL with Taylor Swift

Master SQL fundamentals through Taylor Swift's discography - from basic queries to advanced joins and functions, all while exploring music data in this engaging, pop-culture themed learning journey.

• CodeSignal
• On-Demand
• Free Certificate
• 4 courses

Microcredential

Introduction to TypeScript for Beginners

Master TypeScript fundamentals through hands-on practice with data structures, loops, functions, and object-oriented programming concepts, building a strong foundation for modern web development.

• CodeSignal
• On-Demand
• Free Certificate
• 5 courses