Role · BI specialist
What makes a BI specialist good?
A BI specialist builds, maintains and analyses management information, mainly in Power BI, Tableau or Looker and on request in whatever the team already uses. The difference between a good and an average one is what they leave out, not what they add. And in guarding the definitions, because that is where trust breaks first.
What do you do in this role?
The BI specialist builds, maintains and analyses management information. The difference between a good and an average one is what they leave out, not what they add.
- Building and maintaining dashboards
- Guarding definitions
- Supporting users
What companies look for in a BI specialist
- Someone who fixes and guards definitions. The moment two departments see different numbers, trust stops, and that is almost never a tool problem.
- Someone willing to remove things. A dashboard with forty charts does not get used.
- Modelling, not only visualising. A dashboard is only as good as the model underneath it.
- Bringing users along. The best dashboard is useless if nobody knows what to look at.
What matters
- One BI tool thoroughly: Power BI, Tableau or Looker, or whatever your team already uses.
- SQL and data modelling: star schemas, granularity, and why that matters.
- DAX or the equivalent in your tool, beyond the standard formulas.
- Performance: a report that takes forty seconds to load does not get opened.
- Being able to talk to people who do not want a dashboard but an answer.
How the role is changing
BI is moving from building towards governing and agreeing. The tools have become good enough that making a chart is no longer a craft; what remains a craft is the layer underneath: one place stating what a customer is, what revenue is and from when. That is why "analytics engineer" exists and why many BI specialists grow in that direction. Self-service for end users turns the role from builder into custodian of meaning.
How you stand out among the other hundred
By talking about a dashboard you removed. Almost every CV lists reports built; almost nobody talks about clearing up, simplifying, or forcing one definition across three departments. That last one is the hardest part of the craft and it is exactly where a client hurts.
What every role has in common
Companies increasingly look for someone who is broadly deployable. That does not mean you have to be able to do everything: it means you look into the disciplines around yours.
As a BI specialist you do not have to be an AI specialist. But if you demonstrably use AI in your work and keep learning about it, you become added value rather than replaceable. The same goes for communicating across departments: anyone who recognises the problems, pitfalls and opportunities of sales or finance delivers work that actually lands there.
What you can earn
Our own rates are based on a gross full-time monthly salary of € 3.000 to € 3.200. That is the floor we work from for a starting professional working full time.
A market indication per role is deliberately absent. The same job title varies widely between companies (a senior BI specialist earns noticeably less at one employer than at another) and the region weighs heavily: Amsterdam sits above Eindhoven, Eindhoven above Rotterdam, and Rotterdam above Drenthe. Quoting a number without checking it would mislead you in a conversation about your own income.
Just ask us. We see what the market pays and we will tell you what we know, including when we do not know.
Current vacancies
There is no vacancy open in this role right now. Sign up anyway: most of the work we do is never advertised.
Through which brand does a bi specialist reach you?
- New Data Student
- a student or starter, with guidance, for the work that keeps being postponed
- New Data Squad
- an experienced professional who sets the lines and guides the change
- New Data Search
- somebody you employ yourself
Which form fits depends on the question, not on what we happen to sell.
Do you work as a bi specialist?
Leave your details. We find the assignment that fits what you can do, not the other way round.