Data Aggregation Courses and Certifications

Kotlin HashMaps in Practice: Revision and Application

Master efficient data manipulation in Kotlin using HashMaps, from basic operations to advanced aggregation techniques and practical applications for optimized data access.

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

Data Frames in R

Master data frame fundamentals in R - from creation and manipulation to advanced operations like aggregation, calculations, and cleaning techniques for effective data analysis.

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

PHP Associative Arrays in Practice: Revision and Application

Master efficient data manipulation in PHP through associative arrays, focusing on counting techniques, aggregation methods, and practical applications for real-world scenarios.

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

Practicing Intermediate Implementation and Data Streams in Go

Master data stream manipulation and aggregation in Go through hands-on practice with product reviews, user data filtering, and sales record processing.

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

In-Depth Exploration of Ruby Hashes and Their Practical Use

Master Ruby hash data structures for efficient counting and data aggregation, while learning practical techniques for accessing and manipulating information effectively.

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

Practicing Intermediate Implementation and Data Streams

Master intermediate TypeScript data handling through hands-on practice with product reviews, user data, and JSON streams while building industry-ready aggregation skills.

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

Transforming, Filtering, and Aggregating Data Streams in Ruby

Master data stream manipulation in Ruby through filtering, transformation, and aggregation techniques using both procedural and functional programming approaches.

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

Practicing Intermediate Implementation and Data Streams in Ruby

Master intermediate Ruby programming through hands-on practice with data streams, filtering, and aggregation techniques while building real-world applications for product reviews and user management.

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

Practicing Intermediate Implementation and Data Streams

Master intermediate Kotlin data stream manipulation through hands-on practice with product reviews, user management, and data formatting for industry-ready implementation skills.

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

Practicing Intermediate Implementation and Data Streams

Master intermediate PHP data handling through hands-on practice with product reviews, user management systems, and advanced data aggregation techniques for real-world applications.

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

SQL

Master SQL fundamentals through PostgreSQL - extract data, join tables, aggregate results, and filter queries with transferable database skills.

• VDCI
• 18 hours
• On-Demand
• $975.00

Elasticsearch 9 and the Elastic Stack: In Depth and Hands On

6624 ratings at Udemy

Complete Elastic search tutorial - search, analyze, and visualize big data with Elasticsearch, Kibana, Logstash, & Beats

• Udemy
• 14 hours 20 minutes
• On-Demand
• Paid Course

Data Analysis Using Python

430 ratings at Coursera

Learn Python-based data analysis techniques, including data manipulation with pandas, visualization with matplotlib, and practical skills for loading, querying, and summarizing real-world datasets.

• Coursera
• 17 hours 27 minutes
• On-Demand
• Paid Course