Tableau Consulting · Belfast
Tableau Consulting in Belfast
Tableau advice for Belfast organisations, where the characteristic problem is duplication rather than capability. Every analyst who needed data slightly differently published their own connection, and the server now holds a dozen versions of the same source — each defensible, each maintained by one person, and none of them agreed.
Why this comes up
The problem
Six data sources describe the same sales data, they disagree at the margins, and each has a workbook depending on it.
What you get
What we deliver
- Duplicate data sources identified and consolidated into certified ones
- Certification used so users can tell which source is endorsed
- Ownership assigned per data source, since unowned ones drift
- Unused workbooks and sources retired based on actual usage data
- Extract refresh load reviewed where schedules are contending
- Publishing governance established, so consolidation is not undone within a year
Want this scoped for your business in Belfast?
Thirty minutes, no charge, no sales script. You leave with a written summary of what tableau consulting would actually involve — whether or not you use us.
Working in Belfast
Northern Ireland
Belfast has a substantial fintech and cyber security sector, and businesses trading here deal with a distinct regulatory position post-Brexit that affects goods moving between Northern Ireland, Great Britain and the Republic.
Fintech and security-accredited systems, plus trading platforms that handle the specific customs position on goods.
Sectors we work with in Belfast
- Fintech
- Cyber Security
- Film & Media
- Manufacturing
- Higher Education
What we work with
Technologies and platforms
- Tableau
- Tableau Server
- SQL
- Snowflake
Who we work with
Industries we serve
- Financial services
- Retail
- Healthcare
- Manufacturing
- Public sector
Why us
Why Belfast businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Belfast
Looking for the full picture? See our Tableau Consulting services, everything we do in Belfast or browse everything we do.
Tableau Consulting in Belfast — common questions
- How does the duplication happen?
- Reasonably, one workbook at a time. An analyst needs a field the existing source lacks, publishing a new one is quicker than getting the shared one changed, and after two years there are a dozen — each created by someone solving an immediate problem sensibly.
- What does certification achieve?
- It tells users which source is endorsed. Consolidation only holds if people can identify the right thing to use, and a certified badge on the source everyone should be using is a small mechanism that prevents a great deal of recurrence.
- How do we decide what to retire?
- From usage data rather than opinion. The server records what is opened and how often, and content untouched for a year is a strong candidate — with a notice period, since the exception is usually something used annually at a critical moment.
- Will the sprawl come back?
- Without governance, yes, within about a year. The fix is not restricting publishing entirely but making the shared sources good enough and responsive enough that creating a new one is genuinely the less convenient option for an analyst in a hurry.
- Do you work with businesses across County Antrim?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout Northern Ireland, including Belfast and the surrounding County Antrim area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Belfast businesses do you usually work with?
- Fintech and security-accredited systems, plus trading platforms that handle the specific customs position on goods. Beyond that we work across Fintech, Cyber Security, Film & Media, Manufacturing and Higher Education.
- Do you cover the areas around Belfast?
- Yes — we work throughout Northern Ireland, including Lisburn, Bangor, Newry. Belfast is an urban area of roughly 345,000+, and we take on work across the wider County Antrim region rather than the city boundary alone.
Talk to us about Tableau Consulting in Belfast
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise