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AI & Data Scientist
Turn vague questions into tested, trustworthy answers
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Courses
Find your next starting point17 courses matching “data”
Ready to learn
Roles
BI Analyst
Turn business questions into trusted KPIs, dashboards and decisions
Ready to learn
Roles
Data Analyst
Turn raw tables into clean numbers and honest answers
Ready to learn
Roles
Data Engineer
Move raw data into shapes people can trust and use
Ready to learn
CS Fundamentals
Data Structures & Algorithms
The toolkit behind fast software
Ready to learn
DevOps & Cloud
Docker
Package, run and keep data for apps in containers
Ready to learn
Data & Databases
Elasticsearch
Store, map and search documents with Elasticsearch
Ready to learn
Roles
Full Stack
Connect browser, server and database into one working app
Ready to learn
Data & Databases
GraphQL
Ask an API for exactly the data you need, in one request
Ready to learn
Data & Databases
Mongodb
Model, query and index documents in MongoDB with confidence
Ready to learn
Roles
PostgreSQL
Install, configure, secure and back up a PostgreSQL server
Ready to learn
Data & Databases
Power BI
Load, clean, model and measure data for reports people trust
Ready to learn
Data & Databases
Python for Data Analysis
Load, clean, summarise and chart real data with pandas
Ready to learn
Data & Databases
R Programming
Write R code to store, reshape and summarise real data
Ready to learn
Data & Databases
Redis
Store, count, rank and queue data in memory with Redis
Ready to learn
Frameworks
Ruby On Rails
Build a database-backed web app the Rails way
Ready to learn
Data & Databases
SQL
Design tables, change data, and ask real questions of it