Data Aggregation Courses and Certifications

Practicing Intermediate Implementation and Data Streams

Master intermediate JavaScript data handling through hands-on practice with product reviews, inventory systems, and data aggregation techniques for real-world applications.

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams

Master data stream manipulation through Python, covering projection, filtering, and aggregation techniques. Learn both procedural and functional approaches to process data effectively without external libraries.

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

Projection, Filtering, and Aggregation of Data Streams in JS

Master data stream manipulation in JavaScript through projection, filtering, and aggregation techniques using both procedural and functional programming approaches for efficient data handling.

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams

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

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams in TS

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

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams

Master essential data stream operations in Java, from filtering and projection to aggregation, using both procedural and functional programming approaches for efficient data manipulation.

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams

Master data stream manipulation in PHP through projection, filtering, and aggregation techniques, using both procedural and functional programming approaches for effective data handling.

• CodeSignal
• On-Demand
• Free Certificate

Projection, Filtering, and Aggregation of Data Streams in Go

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

• CodeSignal
• On-Demand
• Free Certificate

Introduction to SQL

72 ratings at edX

Learn how to use and apply the powerful language of SQL to better communicate and extract data from databases - a must for anyone working in Data Engineering, Data Analytics or Data Science.

• edX
• 5 weeks, 2-4 hours a week
• On-Demand
• Free Online Course (Audit)

Introduction to Databases and SQL Querying

50373 ratings at Udemy

A step by step introduction to the concept of Databases and Introduction to SQL Querying.

• Udemy
• 2 hours 17 minutes
• On-Demand
• Free Online Course

SQL Programming Basics

24547 ratings at Udemy

Learn SQL fundamentals: store, query, and manipulate data in relational databases. Master data requests, sorting, aggregation, and table creation for effective database management.

• Udemy
• 1 hour 28 minutes
• On-Demand
• Paid Course

SQL Course Online (Self-Paced)

Master SQL query writing, table joining, data aggregation, and filtering using PostgreSQL concepts that apply to other database systems like SQL Server and MySQL.

• Noble Desktop
• On-Demand
• $975.00

Build a Blog Aggregator in Go

Master building a CLI-based RSS aggregator service using Go, PostgreSQL, and industry tools while implementing configuration, database operations, and continuous feed aggregation features.

• Boot.dev
• 24 hours
• On-Demand
• Paid Course