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When the foundation is right, it can be about craftsmanship again

Today, our own staffing agency OptimaData Interim BV once again completed its full inspection for the NEN 4400 (SNA) certification. As expected, we passed with flying colours! A great confirmation that our processes, administration, and compliance are in order and that we are ready for what is coming with the WTTA.

That brings peace of mind.
For us.
For clients.
And for the professionals we work with.

But honestly…

Edco Wallet

Co-Founder & eigenaar
Edco Wallet - Co-Founder & eigenaar
Als de basis klopt, kan het weer over vakmanschap gaan | OptimaData

Interim via OptimaData is not placement. It is working together on substance.

We have our own staffing agency. A separate company. Alongside our database consultancy, managed services, and database support services. So that we can also bring in expertise outside our comfort zone, or fill interim assignments where the professional works dedicated to that one client.

For data and database professionals, interim work ultimately is not about certifications, contract types, or legislation.

Those things simply need to be properly arranged.

The real difference lies somewhere else.

Not in the contract. But in the substance of the work. And in the quality of the collaboration around it.

What you really want to know as a professional

When you start an interim assignment as a data engineer, DBA, or cloud specialist, your questions are usually about something quite different:

  • How mature is this organisation’s data landscape?
  • Is there a vision on architecture, governance, and security?
  • Will I be fighting fires here, or making structural improvements?
  • Who can I spar with on a technical level when I get stuck?
  • Am I being deployed as “capacity”, or as a specialist who adds genuine value?

These are not peripheral concerns.

This is what professional work looks like.

Our role: Expertise Hub, not a middleman

OptimaData is not a traditional staffing agency that shuffles CVs.

We are an Expertise Hub in data and databases.

That means we:

  • Truly understand the technology
  • Speak the language of architecture, performance tuning, cloud migrations, and high availability
  • Know what choices in Azure, Oracle, SQL Server, PostgreSQL, or hybrid environments actually mean
  • Understand what it takes to make a data platform future-proof

That is why we look at assignments differently.

We evaluate substance. We discuss architecture. We challenge clients where necessary.

And we make sure that you, as a specialist, end up in a place where you can make a real technical difference.

Freedom and connection

Many independent specialists deliberately choose autonomy.

At the same time, the profession can be complex — and sometimes a little lonely.

At OptimaData Interim, we combine these two worlds.

You remain independent. But you are not on your own.

As an Expertise Hub, we offer:

  • Substantive sparring with fellow professionals
  • Knowledge sharing within our community
  • Access to specialists who breathe the same field
  • An organisation that understands what you do technically

Not because we have to.

But because craftsmanship grows through connection.

How we keep the foundation in order

Professional peace of mind is created when three things are right.

1️⃣ The substance

The assignment fits your expertise.
Expectations are clear.
There is technical buy-in.

2️⃣ The collaboration

Transparency about rates, duration, and agreements.
If something changes, we address it directly.
We stay involved, also during the assignment.

3️⃣ The conditions

Contractually well arranged.
Timely payment.
Compliance in order.

For us, that includes things like NEN 4400 certification and preparation for WTTA.

Not as a marketing term.

But simply as a professional foundation.

Interim as an extension of expertise

For clients, working with OptimaData Interim means they are not hiring temporary capacity, they gain access to a knowledge network.

For professionals, it means being part of something larger than a single assignment.

We build sustainable data environments.
We strengthen teams with specialist knowledge.
We help organisations get a grip on their data.

And you play a key role in that.

Working via OptimaData Interim is not: “arranging an assignment”.

It is:

✔ making a substantive difference
✔ collaborating with fellow professionals
✔ being part of an expertise-driven organisation
✔ practising your craft at the level you are used to

That is what we organise. Every day.

Want to be part of it?

Feel free to get in touch for a no-obligation conversation.