Data Management Courses

Redis Data Structures with Node.js: Beyond Basics

Master advanced Redis data structures and operations in Node.js, from sets and sorted sets to bitmaps and geospatial indexes for building efficient, scalable applications.

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

Practical Request Processing with Mock Data

Master request processing in Express.js through hands-on practice with mock data, covering advanced endpoints, authentication, error handling, and API development using practical examples and real-world scenarios.

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

Managing Data with MongoDB and Mongoose

Master MongoDB data management with Mongoose, from setting up database connections to handling relationships, validations, and API development in Express.js applications.

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

Retrieving and Manipulating Data with Mongoose

Master MongoDB data operations through Mongoose - from basic CRUD to advanced querying. Build robust Express.js applications with efficient document management and complex data retrieval techniques.

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

Mastering Complex Data Structures in C++

Master advanced C++ data structures including maps, sets, pairs, and nested structures while learning practical implementations for efficient data management and complex programming scenarios.

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

Applying Advanced Data Structures on Practice in C++

Master advanced C++ data structures through hands-on projects including library systems, address books, and navigation history. Build practical applications using maps, sets, pairs, and nested vectors.

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

Projection, Filtering, and Aggregation of Data Streams

Master data stream manipulation techniques in C++ through hands-on practice with projection, filtering, and aggregation operations, using both procedural and functional programming approaches.

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

Practicing Intermediate Implementation and Data Streams in C++

Master intermediate C++ data stream manipulation through hands-on practice with inventory systems, user management, and data aggregation tasks for real-world applications.

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

Advanced Built-In Data Structures and their Usage

Master advanced data structures like sorted maps, queues, and stacks through hands-on Java programming examples, from implementing browser history to building task schedulers and order processing systems.

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

Mastering Complex Data Structures in C#

Master advanced C# data structures including dictionaries, sets, tuples, and nested structures. Build practical skills in managing complex data through hands-on exercises and real-world applications.

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

Projection, Filtering, and Aggregation of Data Streams

Master data stream manipulation in C# through hands-on practice with projection, filtering, and aggregation techniques, using both procedural and functional programming approaches.

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

Practicing Intermediate Implementation and Data Streams

Master data stream manipulation and aggregation in C# through hands-on practice with real-world scenarios, from product reviews to transaction tracking and user management systems.

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

Persisting Data with Spring Data JPA

Master Spring Data JPA fundamentals and advanced concepts, from custom repositories and complex querying to entity relationships, pagination, and sorting - all using Kotlin programming language.

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

Persisting Data with Spring Data JPA

Master Spring Data JPA fundamentals, from custom repositories and query methods to entity relationships, pagination, and sorting - all essential skills for efficient data persistence in Spring applications.

• CodeSignal
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in C#

Master stack and queue implementations in C#, from fundamental concepts to advanced problem-solving techniques used in coding interviews and algorithmic challenges.

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