Data Protection Courses

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
• On-Demand
• 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
• On-Demand
• Free Certificate

Foundations: Music Data and Session Tracking

Build a Flask backend for a smart music player with Pandas data loading, API endpoints for tracks/genres, and user listening session tracking for future recommendations.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Microcredential

Hands-on Approaches to Handling Data Imbalance

Master techniques for handling imbalanced datasets through data preparation, advanced resampling methods, specialized algorithms, and proper evaluation metrics to build robust ML models.

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

Microcredential

Mastering Algorithms and Data Structures in Kotlin

Master algorithm selection, implementation, and analysis in Kotlin through hands-on practice with maps, recursion, linked lists, sorting, searching, stacks, and queues.

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

Secure Data Handling and Integrity in FastAPI

Discover data integrity, secure file operations, input validation, and protection techniques to prevent vulnerabilities in FastAPI applications.

• CodeSignal
• 2 hours
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• Free Certificate

Microcredential

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
• On-Demand
• Free Certificate
• 4 courses

Microcredential

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
• On-Demand
• Free Certificate
• 3 courses

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
• On-Demand
• 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
• On-Demand
• Free Certificate

Eindhoven University of Technology

Process Mining: Data science in Action

18 reviews

Discover, analyze, and improve business processes using data science techniques. Learn process mining to bridge model-based analysis and data-oriented approaches for operational excellence.

• Coursera
• 22 hours
• On-Demand
• Paid Course

Microcredential

Mastering Algorithms and Data Structures in Python

2160 ratings at CodeSignal

Master essential Python data structures and algorithms through hands-on practice with hashing, sorting, linked lists, trees, and graphs. Build problem-solving skills for technical interviews and real-world applications.

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

How to Code: Complex Data

5 reviews

Learn how to design more complex programs, using new data structures, abstraction, and generative recursion.

• edX
• 6 weeks, 2-3 hours a week
• On-Demand
• Free Online Course (Audit)