Data
Turning data into answers people act on — analysis, reporting, and the modelling underneath it.
Data analyst is one of the most reachable non-degree entries in tech.
Roles, easiest entry first
Analytics Engineer
You turn raw tables into the trustworthy, documented ones everyone else queries.
No degree needed
BI Developer
You build the dashboards people actually run the business from.
No degree needed
Data Analyst
You answer questions with data, and explain the answer to people who will not read your code.
No degree needed
Data Architect
You decide how an organisation's data is shaped before anyone builds on it.
No degree needed
Data Engineer
You build the pipes that get data from where it is made to where it gets used, reliably, every day.
No degree needed
Database Administrator
You keep the database fast, backed up, and awake at three in the morning.
No degree needed
Data Scientist
You answer questions with data that nobody could answer by looking at a dashboard.
Degree usually expected
Only roles with a complete, verified route appear here. We would rather show you three real paths than sixty stubs.
Everything else we hold on this
The routes above are curated down to a handful each. The directory holds 36 more resources filed under Data Engineering — courses, docs, tools and credentials, with what is actually free marked on each.