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    From separated data sources into validated master data through the ETL Process

    The ETL Process checks every flow, consolidates all data into validated master data, and makes the data directly usable in analyses, dashboards, and applications. 

    • Always validated data
    • Faster insight without manual work
    • Directly usable for all your applications
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    Our happy clients

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    Cloud Migration Pain

    When data works against you

    Your organization depends on a patchwork of systems, each built separately and managed in silos. Data is scattered without clear connections. Product details often don’t align with pricing, resulting in teams working with conflicting information.

     

    Every report raises the same question: Is this correct? Validation consumes more time and resources than actual improvements. Large databases can slow down updates, making it more challenging to address quality issues. As demand for reliable insights increases, the data often remains incomplete or inconsistent. This lack of trust affects the entire organization, from strategy to compliance. Processes slow down, oversight is lost, and IT risks becoming a bottleneck instead of a driver for progress.

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    Confidence in your data

    What you need is certainty. Not the recurring doubt whether data is correct, but the guarantee that your organization works with data that is complete, validated, and reliable. Data that’s ready to use—whether for management reporting, operational dashboards, or proving compliance in audits.

     

    You want data to come together instead of staying fragmented. Product, pricing, and customer information should strengthen each other, not conflict. You need a trusted overview that enables you and your team to make decisions faster, without being slowed down by endless manual checks.

     

    In the end, it’s all about certainty: data that’s validated, reliable, and under your control in terms of quality, speed, and strategy. A solid foundation your organization can build on—so every decision is based on facts, not assumptions.

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    An ETL Process as the foundation

    An ETL process (Extract, Transform, Load) consolidates all your data into a single, consistent flow. From scattered databases and fragmented systems to simple spreadsheets, data becomes valuable only when it is cleaned, validated, and combined into master data.

    You can have the most advanced systems, the sharpest dashboards, or the fastest APIs—without this process, the quality of your data will always be at risk. The Extract Transform Load (ETL) pipeline detects inconsistencies, validates every stream, and ensures that the data you use is accurate. That way, your insights are reliable and ready for action. This foundation enables a truly master data driven business. From management reporting and operational dashboards to compliance audits, you work with one trusted source every time. Faster responses, decisions based on facts, and an IT landscape that accelerates instead of slows down.

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    Our ETL Process approach

    1. Extracting data

    We collect data from relevant sources, including legacy systems, databases, SaaS applications, exports, and external feeds.

    2. Identifying and linking

    Product and customer codes are connected, and the logic between systems is clearly defined.

    3. Validating data

    Every data stream is checked for completeness and consistency. Any issues are instantly flagged, so only correct data continues through the ETL process.

    4. Transforming and enriching

    Data is cleaned, enriched where needed, formatted correctly, and stored in a database—ready to be accessed through APIs. From there, it’s instantly usable in analyses and reporting.

    5. Validated master data

    All validated and cleaned data are combined into master data. Dashboards can be optionally built on top of this data, providing a complete and reliable overview at any time.

    6. Securing and monitoring

    Logging and reporting enable you to maintain control over performance, compliance, and security. The ETL pipeline is transparent and easy to track.

    7. Making data available to your systems

    Validated masterdata is made available to other systems. Through API connections, data feeds, event-driven streams or databases, your data can be used instantly across processes, applications and websites in your organization.

    The benefits of an ETL Process

    More control and overview

    All data is consolidated into master data. You always have the complete picture and no longer need to question the accuracy of your information.

    Reliable information as a foundation

    The data is complete and validated, allowing you to make decisions based on facts rather than assumptions.

    Instant insights

    Dashboards, reports, and audits are available right away. No manual checks, no waiting for days.

    Efficient and scalable

    The ETL process only runs when needed, making it easy to scale while keeping costs under control.

    Future-proof

    With validated data accessible through APIs, your organization stays agile and can quickly connect to new systems or applications.

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    What our clients think of this.nl

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    I value the high quality of our collaboration, especially the technical expertise and the clear organization within the teams. I even see some team members as real superheroes. All the necessary competencies are present, and very few other companies can match the complexity that this.nl manages. I will always, and first, recommend this.nl to others.

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    Pieter KerstenAkzoNobel
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    Within Deutsche Telekom, I needed a flexible team that can adapt quickly, including the suppliers. However, you go beyond a typical supplier; I see and experience us as one team. Your unique service stands out through its flexibility, pragmatism, and proactive engagement.

    Afzal Mangal
    Afzal MangalDeutsche Telekom | Internet of Things
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    I work alongside highly skilled professionals at this.nl. They understand that simply doing what the customer asks isn’t enough. They actively think and go deeper to understand the underlying needs. I am proud of the Xpress platform. It’s the result of our co-creation and hard work—something I am very proud of!

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    Tom ParmentierFrieslandCampina
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    Our digital screens vary widely in size and technical specifications, and each has its programming language. This.nl is the right partner for their extensive knowledge of various programming languages. The organization meets all the strict requirements of a good partner. Over time, I have come to realize the tremendous effort you put into our collaboration and projects.

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    Choose validated master data with an ETL Process

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    See our technical cases

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    Legacy Modernization for DOS at Stamm Service BV

    Stamm modernized a 90s DOS system without downtime. Critical printing processes now run on modern infrastructure with the original logic preserved.

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    Enterprise Data Management

    Real-time control over hundreds of millions of data records: how this.nl helped AkzoNobel modernize data at scale

    AkzoNobel struggled with fragmented systems and slow data processing. With a scalable, real-time solution, this.nl helped the company regain control over its enterprise data.

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    API Connection

    Central dashboard for complete control of campaign websites

    Managing dozens of campaign websites across multiple external agencies made it hard for Royal FrieslandCampina to keep track of performance, security, and compliance. We built an API-driven management dashboard that gives both internal teams and agencies the same, up-to-date view—so they can work together faster, solve issues sooner, and roll out updates with confidence.

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