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
Principal Big Data Engineer
3-5 years as a PrincipalSkills to master
- Deep expertise in enterprise-scale data architecture, ability to influence technical direction across multiple teams, strong mentorship skills for senior engineers, and a proven track record of solving the most complex technical challenges.
You're ready to move on when
- Successfully architected and delivered at least two major, cross-functional data initiatives from conception to production.
- Consistently sought out by other teams for technical guidance and problem-solving.
- Has informally led technical strategy for a significant domain or platform component.
- Demonstrates strong communication skills with both technical and non-technical audiences, including senior leadership.
- 2
Senior Manager, Data Engineering
3-5 years as a Senior ManagerSkills to master
- Proven ability to manage multiple data engineering teams, strong people leadership and development skills, experience owning a significant team budget, and a track record of delivering complex projects through others.
You're ready to move on when
- Successfully managed and grown a team of 10+ data engineers (including other managers).
- Consistently met or exceeded project delivery targets for their teams.
- Demonstrates strong financial acumen and experience with budget planning and optimisation.
- Has effectively navigated organisational challenges and influenced peer leaders to achieve common goals.
- 3
Head of Data Architecture
4-6 years as Head of ArchitectureSkills to master
- Enterprise-wide architectural design and governance, strategic technology evaluation and selection, ability to define and communicate a coherent long-term architectural vision, and strong influence across all engineering functions.
You're ready to move on when
- Has designed and implemented a significant portion of the current enterprise data architecture.
- Is the recognised authority on architectural standards and best practices.
- Consistently provides strategic architectural guidance to senior leadership and other engineering teams.
- Has successfully driven the adoption of new architectural patterns or technologies across the organisation.