Data Aggregation Courses and Certifications

Data Manipulation with dplyr

64 ratings at DataCamp

Build Tidyverse skills by learning how to transform and manipulate data with dplyr.

• DataCamp
• 4 hours
• On-Demand
• Free Trial Available

Writing Advanced SQL Queries on PostgreSQL

60 ratings at Udemy

Master advanced PostgreSQL querying techniques, including aggregate and analytic functions, complex joins, and windowing functions for data analysis and retrieval from multiple tables.

• Udemy
• 3-4 hours
• On-Demand
• Paid Course

Database Administrator (DBA) | Developer- MS SQL Server,TSQL

40 ratings at Udemy

Microsoft SQL Server Database Administration step by step

• Udemy
• 11 hours
• On-Demand
• Paid Course

Introduction to KNIME

Learn to use the KNIME Analytics Platform for data access, cleaning, and analysis with a no-code/low-code approach.

• DataCamp
• 3 hours
• On-Demand
• Free Trial Available

Akamai

Managing Relational Databases

19 ratings at Coursera

Learn to design, query, and manage relational databases using SQL. Master data analysis techniques, complex queries, and database manipulation for practical applications.

• Coursera
• 17 hours 43 minutes
• On-Demand
• Free Online Course (Audit)

Importing and Managing Financial Data in Python

11 ratings at DataCamp

In this course, you'll learn how to import and manage financial data in Python using various tools and sources.

• DataCamp
• 5 hours
• On-Demand
• Free Trial Available

Introduction to Alteryx

12 ratings at DataCamp

Enter the world of Alteryx Designer and learn how to navigate the tool to load, prepare, and aggregate data.

• DataCamp
• 2 hours
• On-Demand
• Free Trial Available

Preparing and Aggregating Data for Visualizations using Cloud Dataprep

This is a self-paced lab that takes place in the Google Cloud console. Dataprep by Trifacta is Google's self-service data preparation tool built in collaboration with Trifacta. In this lab you will learn some more advanced techniques with Dataprep.

• Coursera
• 1 hour 20 minutes
• On-Demand
• Paid Course

Corporate Finance Institute

SQL Fundamentals for Data Analysts

Learn essential SQL skills for data analysis: querying, filtering, aggregating, and joining data. Practice with real-world scenarios to uncover valuable insights from company databases.

• Coursera
• 5 hours 11 minutes
• On-Demand
• Free Online Course (Audit)

Coursera Instructor Network

Applying Python for Data Analysis

Dive deep into Pandas for data manipulation, cleaning, and analysis. Transform raw data into actionable insights using Python, working with real-world customer data from a burger restaurant.

• Coursera
• 1 hour 45 minutes
• On-Demand
• Paid Course

SkillUp EdTech

Data Integration, Data Storage, & Data Migration

Explore data integration, storage, and migration strategies. Learn best practices for aggregating data, organizing storage, and upgrading systems with minimal disruption. Enhance your data management skills.

• Coursera
• 8 hours 12 minutes
• On-Demand
• Free Online Course (Audit)

Packt

Learn Data Integration and Visualization with Elasticsearch

Master Elasticsearch for data integration, aggregation, and visualization. Learn to import, analyze, and present complex datasets using Logstash and Kibana, transforming raw information into actionable insights.

• Coursera
• 8 hours 3 minutes
• On-Demand
• Free Online Course (Audit)

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

Learn to integrate MongoDB with ASP.NET applications, implement CRUD operations, handle complex queries, and build robust backend features for a movie-browsing platform using the C# driver.

• MongoDB University
• 6-7 hours
• On-Demand
• Free Online Course

Laith Academy

Neo4j - Graph Database Crash Course

1 review

Comprehensive introduction to Neo4j graph database, covering querying, filtering, relationships, data aggregation, and CRUD operations. Ideal for beginners seeking hands-on experience with graph databases.

• YouTube
• 1 hour 23 minutes
• On-Demand
• Free Video