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 Engineer
3-5 years as a Senior Data EngineerSkills to master
- Deep expertise in building and optimising data pipelines, advanced SQL/Python for data transformations, strong understanding of data modelling, and experience leading technical delivery of complex projects.
You're ready to move on when
- You've consistently delivered high-quality, scalable data solutions for multiple years.
- You're the go-to person for complex technical challenges within your team.
- You've started mentoring junior engineers and providing technical guidance.
- You're thinking beyond individual pipelines to consider the broader data ecosystem and its impact.
- 2
Data Architect (Specialist)
2-4 years in a dedicated Data Architect roleSkills to master
- Experience designing end-to-end data solutions, strong grasp of cloud data platforms, familiarity with data governance principles, and excellent communication skills for translating technical designs to business stakeholders.
You're ready to move on when
- You've independently designed major components of a data platform.
- You're comfortable presenting architectural designs and defending your choices.
- You've actively contributed to defining data standards and best practices.
- You're adept at evaluating new technologies and making recommendations.
- 3
Technical Lead / Principal Engineer (Data Focus)
2-4 years as a Technical Lead or Principal Engineer in a data-heavy domainSkills to master
- Strong leadership skills, experience managing technical teams or projects, deep understanding of software engineering best practices applied to data, and a proven ability to influence technical direction.
You're ready to move on when
- You've led a team of data engineers or analysts on complex projects.
- You're responsible for the technical quality and delivery of a significant data product or service.
- You're actively involved in hiring and developing technical talent.
- You're shaping the technical roadmap for your area, not just executing it.