AI & Data · Core · ~7 hours
SQL Aggregations
SQL Aggregations is a core skill in AI & Data. Answer grouped business questions with COUNT, SUM, AVG, GROUP BY, and HAVING. In a FUTEAC roadmap it takes about 7 hours of focused learning, and the free Roadmap Generator places it in the right week of your personal plan, after its prerequisites, at the pace you choose.
What you will be able to do
Answer grouped business questions with COUNT, SUM, AVG, GROUP BY, and HAVING.
Learn these first
- SQL Fundamentals
Retrieve and filter records from a relational database using SELECT, WHERE, ORDER BY, and LIMIT.
Roadmaps that teach SQL Aggregations
- Data Analyst roadmap — 16 weeks at about 2 hours a day
Goal of this roadmap: Turn raw data into decisions with spreadsheets, SQL, Python and dashboards.
Related skills in AI & Data
- Python Programming
Write clear Python programs using variables, conditionals, loops, functions, and basic debugging techniques.
- Problem Solving
Break a problem into inputs, steps, and outputs, then test and improve a logical solution.
- Python Data Structures
Choose and manipulate lists, dictionaries, sets, and tuples to organise and process data effectively.
- Object-Oriented Python
Model data and behaviour with classes, objects, methods, and simple inheritance in Python.
- Files & APIs in Python
Read and write common file formats and retrieve structured data from web APIs in Python.
- Statistics Basics
Summarise data with averages, spread, distributions, correlation, and clear statistical comparisons.
SQL Aggregations — common questions
How long does it take to learn SQL Aggregations?
About 7 hours of focused learning. SQL Aggregations is a core skill, and in a FUTEAC roadmap it is placed in the right week for your goal and pace — after everything it depends on, never before.
What should I learn before SQL Aggregations?
Learn SQL Fundamentals first. SQL Aggregations builds directly on that skill, so the order matters: with the prerequisites in place, SQL Aggregations is noticeably easier and faster to pick up.
Which roadmaps include SQL Aggregations?
SQL Aggregations is part of the Data Analyst roadmap. Each roadmap orders it at the point where it is needed for that goal, surrounded by the skills it connects to.
See SQL Aggregations in your personal roadmap
The free generator orders this skill with everything around it, skips what you already know, and fits the plan to your hours.