Data Protection Courses

Advanced Built-In Data Structures and Their Usage in TypeScript

Master TypeScript's advanced data structures like maps, sets, linked lists, and queues through hands-on implementations and practical problem-solving exercises.

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

Lock-Based Concurrent Data Structures

Master thread-safe data structures in C++ by implementing stacks, queues, and lists using locks, mutexes, and condition variables for effective concurrent programming.

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

Deck the Data: Exploring Christmas Charts with Pandas

Explore Christmas music trends through data analysis, using pandas to uncover patterns in Billboard charts while mastering essential data manipulation and statistical techniques.

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

Redis Data Structures: Beyond Basics in C#

Dive into Redis's advanced data structures with C# - sets, sorted sets, bitmaps, and geospatial indexes for efficient data handling and real-world applications like leaderboards and location tracking.

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

Introduction to Simple Data Structures in Lua

Master Lua's versatile table data structure for arrays and dictionaries through hands-on exercises, manipulation techniques, and nested table operations.

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

Fundamental Data Structures - Stacks and Queues in Kotlin

Master fundamental data structures by implementing stacks and queues in Kotlin through practical examples like restaurant management and theme park systems.

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

Fundamental Data Structures - Linked Lists in Kotlin

Master Linked Lists in Kotlin through hands-on implementation, railway network examples, and interview-focused algorithmic challenges with practical exercises.

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

Fundamental Data Structures - Stacks and Queues in Scala

Master fundamental data structures by implementing stacks and queues in Scala, tackling algorithmic challenges, and solving interview-centric problems with practical applications.

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

Fundamental Data Structures - Linked Lists in Scala

Master Linked Lists in Scala through hands-on implementation, traversal techniques, and algorithmic problem-solving for interview preparation and real-world applications.

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

Claude Code Basics for Data Visualization

Master Claude Code and Python to create compelling data visualizations through AI-powered prompts, from basic Matplotlib charts to complex multi-tool workflows in just 2 hours.

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

Visualizing Real-World Data with Claude Code

Master data visualization by partnering with Claude to explore real CSV datasets, create static and interactive plots, and refine visuals through AI-powered critique for professional analysis.

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

Credential

Mastering Algorithms and Data Structures in Scala 2

Master algorithm selection and implementation in Scala, covering hash tables, sorting, searching, stacks, queues, and linked lists for effective problem-solving.

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

Credential

AI-Assisted Data Visualization with Claude Code

Unlock data visualization mastery using Claude Code, from CLI basics to interactive dashboards and custom automation workflows for professional analysis.

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

Gather and Trust the Right Data

Master data acquisition, experiment design, metric selection, and quality assessment to make trustworthy business decisions through targeted searches and A/B testing.

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

Analyze Data and Avoid Common Pitfalls

Master analytical thinking to interpret data models, question assumptions, spot bias in trends, and transform insights into clear, actionable business decisions.

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