Data Protection Courses

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

Analyze Data to Action Decisions

Master the art of transforming raw data into actionable insights by learning to choose reliable sources, interpret patterns, distinguish correlation from causation, and communicate findings clearly.

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

Introduction to Data Cleaning with Python

Discover essential Python techniques for cleaning messy datasets, handling missing values, removing duplicates, detecting outliers, and normalizing data for reliable analysis.

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

Cleaning and Transforming Data with Pandas

Master advanced Pandas techniques for data transformation, categorical encoding, text cleanup, datetime manipulation, and feature engineering to enhance your analysis capabilities.

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

Data Cleaning and Validation for Machine Learning with Python

Master data integrity, anomaly detection, and feature selection techniques to prepare clean, reliable datasets for machine learning models using Python tools.

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

Automating Data Cleaning with Python

Master Python automation techniques for efficient data cleaning, pipeline creation, and handling large datasets with proper logging and debugging strategies.

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

Advanced Data Cleaning: Handling Text Data with Python

Master advanced text data cleaning techniques in Python, from handling mixed data types to extracting ML-ready features from messy tabular datasets.

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

Fetching Data from the API with React

Master API integration in React by fetching, creating, editing, and deleting todo items while handling loading states and errors effectively.

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

Credential

Basic Introduction to Data Science with R

Master data science fundamentals using R, from data manipulation with dplyr to machine learning with caret, creating visualizations with ggplot2, and implementing practical solutions using real datasets.

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

Credential

Data Analysis 101 with R

Master data analysis fundamentals using R, from data manipulation and cleaning to statistical testing and visualization with ggplot2. Create compelling insights through hands-on practice with real datasets.

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

Credential

Introduction to Data Cleaning with Python

Master data cleaning techniques using Python and Pandas to handle missing values, transform messy datasets, and prepare clean data for machine learning applications.

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

Credential

Working with Different Files as Data Sources in Rust

Master text, CSV, JSON, and large dataset handling in Rust for efficient data manipulation, analysis, and visualization in modern applications.

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

Credential

Data Processing for LLMs

Master text cleaning, tokenization, vectorization, and chunking techniques to build high-quality data pipelines for large language models and NLP applications.

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

Credential

Mastering Algorithms and Data Structures in C#

Master essential algorithms and data structures in C# through hands-on implementation of hash tables, sorting methods, stacks, queues, and linked lists for efficient problem-solving and optimization.

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

Learning Simple Data Structures in Java

Master fundamental Java data structures from arrays to HashSets, building practical skills for efficient data management through space-themed programming exercises and real-world applications.

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