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
Data Visualisation Specialist (L2)
2-3 yearsSkills to master
- Independent end-to-end dashboard creation for well-defined projects, basic data preparation, and initial stakeholder communication. Focus on mastering one primary BI tool.
You're ready to move on when
- Consistently delivering high-quality, performant dashboards for routine requests.
- Proactively identifying and resolving minor data issues.
- Effectively communicating project status and roadblocks to your manager.
- Beginning to informally help new joiners with tool-specific questions.
- 2
BI Developer / Analyst (from another company)
Direct entry with 5-8 years experienceSkills to master
- Adaptability to our specific tech stack and business domains, understanding our data governance standards, and building strong relationships with our internal stakeholders.
You're ready to move on when
- A strong portfolio of complex BI projects from previous roles.
- Demonstrable experience with performance optimisation and advanced BI tool features.
- Excellent references highlighting your problem-solving and communication skills.
- Ability to quickly onboard and contribute to existing projects.
- 3
Data Analyst (with strong visualisation focus)
3-4 years as an Analyst + 1-2 years focused on visualisationSkills to master
- Deepening expertise in BI tool-specific data modelling and performance tuning, developing strong visual storytelling and UI/UX design principles, and taking ownership of end-to-end dashboard delivery.
You're ready to move on when
- Proven ability to not just analyse data, but also present it clearly and compellingly.
- Demonstrated passion for visual design and user experience in data products.
- Strong SQL and Python skills for data manipulation and preparation.
- Seeking out opportunities to lead visualisation projects.