The pathway
How you actually get there, here
How you become one varies far more by country than what one does. This is the UK route. Most people take one of these ways in; the right one depends on where you're starting from.
- 1
Senior Data Analyst
3-5 years as a Senior Data AnalystSkills to master
- Independent complex analysis, strong SQL and BI tool proficiency, initial mentorship of juniors, effective stakeholder communication.
You're ready to move on when
- Consistently delivers high-quality, impactful analyses without significant supervision.
- Proactively identifies and solves data problems, not just executes requests.
- Has informally mentored junior team members and enjoys helping others grow.
- Can clearly articulate analytical findings and recommendations to business users.
- 2
Analytics Engineer
3-5 years as an Analytics EngineerSkills to master
- Expertise in dbt for data transformation, strong data modelling principles, building robust data pipelines, understanding of software engineering best practices for data.
You're ready to move on when
- Has designed and implemented complex dbt projects from scratch.
- Deep understanding of data warehousing concepts and optimisation techniques.
- Passionate about data quality, testing, and documentation.
- Can troubleshoot complex data pipeline issues efficiently.
- 3
Data Scientist (with strong engineering focus)
4-6 years as a Data ScientistSkills to master
- Experience deploying and monitoring ML models, strong programming skills (Python), understanding of data engineering principles, ability to build data products.
You're ready to move on when
- Has taken ML models from prototype to production, understanding the full lifecycle.
- Comfortable with data preparation and feature engineering at scale.
- Enjoys building robust data solutions as much as (or more than) pure algorithmic research.
- Can explain complex ML concepts to non-technical audiences.