Digital Data Specialist

TreeHouse NL; Rotterdam; Hybrid; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Laptop provided

Office with Rotterdam view

Lunch together

Urban Sports Club discounts

70% pension costs covered

Training budget

Bootcamp Fridays

Job summary

TreeHouse NL in Rotterdam is seeking a Digital Data Specialist to own Tealium setup, govern data quality, and translate stakeholder needs into robust tracking and data infrastructure.

You'll collaborate with Analytics, CRO and product teams to design tagging, activate customer data, and shape the platform roadmap while advancing GA4 and server-side tagging.

Qualifications

• Experience with Customer Data Platforms (Tealium, Adobe, Segment).
• Strong communication skills and stakeholder leadership.
• Ownership of tech stack with responsibility for data tracking.

Responsibilities

• Tealium ownership: lead architecture, data quality, and AudienceStream integration.
• Collaborate with Analytics, Website, and CRO teams on tagging feasibility.
• Drive CDP innovation to personalize user experiences.
• Design and implement complex tagging (client- and server-side) and measurement plans.
• Align technical vision with Analytics Team Lead and data engineers.

Skills

Tealium

GA4

CDP architecture

Server-Side tagging

A/B testing

Stakeholder management

Ownership

Communication

Tools

Tealium

Adobe

Segment

Job description

Digital Data Specialist

Do you want to play a key role in analyzing and optimizing the performance of leading housing platforms like Pararius and Huurwoningen.nl and our international platforms? Are you technically skilled, an expert in platforms such as Tealium or tools like Google Tag Manager, and do you enjoy working in a multidisciplinary data team? Then we're looking for you!

Your role

As a Digital Data Specialist, you'll be part of our Analytics team, consisting of two Data Analysts and a Data Engineer. You'll be fully responsible for the setup and expansion of Tealium (iQ & EventStream/AudienceStream). You are the 'owner' of this platform: from vision to execution. While you report to the Analytics Team Lead, you'll have the freedom and responsibility to shape and manage the technical roadmap.

You are an indispensable link in the organization and a strong discussion partner for the Platforms product team and the CRO team. You manage the interests of various stakeholders and translate their ambitions into the right tracking and data infrastructure.

What will you do?

• Tealium Ownership: You take the lead in the entire Tealium environment, our Customer Data Platform. You are responsible for the architecture, data quality, and further integration of AudienceStream (CDP).
• Stakeholder Management: You work closely with the Analytics, Website and CRO teams. You advise them on technical feasibility and ensure that tagging needs are seamlessly incorporated into the development process.
• CDP Innovation: You are the driving force behind connecting and activating customer data, enabling us to offer our users a personalized experience.
• Lead in Tagging & Events: You design and implement complex tagging structures (Client- and Server-Side) and draw up measurement plans for new platform features.
• Collaboration: You align the technical vision with the Analytics Team Lead and work side by side with the Data Engineer and Data Analysts to turn tracking into insight.

What do you bring?

• Demonstrable experience with Customer Data Platforms (i.e. Tealium, Adobe, Segment, etc) is a requirement.
• You are a strong communicator and able to take the lead in conversations with stakeholders (Product, Marketing, Tech).
• You have a strong sense of responsibility and are accustomed to showing ownership over your own tech stack.
• In-depth knowledge of Google Analytics 4 and a clear vision on the transition to Server-Side tracking.
• Strong understanding of CDP architecture and how to leverage data for personalization and retention.
• Experience with technically facilitating A/B testing programs and CRO workflows.

We expect a lot from you!

But in return, you can expect the following from us:

• A laptop to work with.
• Enthusiastic, motivated, and fun colleagues to work with, in an inspiring office with a stunning view of Blaak, Rotterdam.
• We're not a corporate company — our organization is characterized by an informal culture and short lines of communication.
• We have lunch together, enjoy fun outings, do bootcamps, and like to have a beer or two on Friday afternoons.
• We offer discounts on sports memberships through Urban Sports Club and organize a bootcamp every Tuesday afternoon.
• We offer a pension plan where we cover 70% of the costs.
• We offer a market-competitive salary with growth opportunities and provide a budget for training.