Data Management Courses

Credential

Mastering Algorithms and Data Structures in PHP

Master essential PHP data structures and algorithms, from hash tables to linked lists, while learning optimal implementation strategies and problem-solving techniques for technical interviews and real-world applications.

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

Credential

Working with Different Files as Data Sources in PHP

Master PHP file handling techniques to efficiently process text, tables, JSON, and large datasets using compression and batch operations for robust data management solutions.

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

Credential

Working with Different Files as Data Sources in Java

Master efficient data manipulation in Java by learning to handle text, CSV, JSON, and large datasets through practical techniques and real-world applications.

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

Credential

Working with Different Files as Data Sources in Scala

Master file handling in Scala through hands-on practice with text, CSV, and JSON formats, while learning efficient techniques for processing and managing large-scale data operations.

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

Fundamental Data Structures - Stacks and Queues in C++

Master stack and queue implementations in C++, from fundamental concepts to advanced manipulations, while preparing for technical interviews and algorithmic problem-solving.

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

Fundamental Data Structures - Linked Lists in C++

Master linked list implementation in C++ through hands-on exercises, from basic concepts to advanced applications, preparing you for technical interviews and real-world programming challenges.

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

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

Credential

Visualizing Christmas Song Data with Plotly and Dash

Explore Christmas music trends through interactive data visualization using Pandas, Plotly, and Dash to build engaging dashboards analyzing Billboard holiday hits from the 1950s onwards.

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

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

Fundamental Data Structures - Linked Lists in C#

Master linked list fundamentals in C#, from basic operations to advanced implementations, while preparing for technical interviews and real-world programming challenges.

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

Advanced Built-In Data Structures and their Usage

Master advanced C# data structures including stacks, queues, and sorted dictionaries while learning practical implementation techniques and custom comparators for efficient programming.

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

Advanced Built-In Data Structures and their Usage in C++

Dive into advanced C++ data structures, mastering STL containers like stacks, queues, and maps while learning effective manipulation techniques and practical implementations.

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

Managing Data & Working with Volumes

Master Docker volume management, from creating named and anonymous volumes to implementing bind mounts for seamless data persistence and host-container file synchronization.

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