Digital Data Specialist
stanley-stella
📍 belgium hq🕐 2mo ago🔗 personio
Job Description
* We’re looking for a **Digital Data Specialist** who will **own and elevate our entire measurement ecosystem**, turning raw data into **clear, actionable insights** that directly impact business decisions, customer journeys, and performance.
You won’t just report numbers.
You’ll **challenge assumptions, uncover opportunities and influence strategy** across marketing, ecommerce and digital products.
You are the **bridge between data, business and experience**.
**1\. Tracking & Data Governance**
Ensure data is accurate, structured and compliant across all touchpoints.
* Own tracking across website, webshop, marketing tools and future products
* Design **data layer, event taxonomy & tracking specs**
* Manage tagging (Piwik PRO / GA / GTM): events, ecommerce, pixels, UTMs, paid media
* Validate implementations & run audits (quality, consistency, GDPR, CMP)
* Monitor scripts & impact on **Core Web Vitals**
**2\. Reporting & Business Insights**
Turn data into **decision-making tools**, not just dashboards.
* Build Power BI reporting (DAX, Power Query, AI)
* Define & align KPIs: performance, acquisition, funnels, retention, campaigns, AI visibility
* Structure robust **data models** for consistent tracking
* Support business reviews with **clear insights (risks, opportunities, actions)**
* Enable **self-service analytics** with strong governance
* Translate complex data into **simple, business-driven narratives**
**3\. Customer Journey Analysis, CRO & Optimisation**
Identify friction and unlock growth.
* Analyse journeys & funnels (Hotjar, Clarity, Mouseflow)
* Detect drop-offs & optimisation opportunities
* Support A/B testing, personalisation & CRO
* Partner with teams to turn insights into **measurable improvements**
**4\. Performance Monitoring & Product Analytics**
Connect performance, usage and product evolution.
* Monitor website performance (Core Web Vitals, RumVision) with IT
* Analyse **product usage & feature adoption**
* Contribute to **event-based / product analytics evolution**
* Support data-driven, AI-enabled experiences
*
**5\. Market Intelligence**
Bring an external, forward-looking perspective.
* Benchmark competitors (traffic, pricing, UX, visibility) via scraping & tools
* Track trends: **AI-driven discovery, search evolution**
* Explore AI analytics: anomaly detection, predictive insights
**6\. Cross-functional Collaboration & Data Culture**
Be the **go-to expert** for analytics.
* Translate business needs into measurable solutions
* Work cross-functionally (Marketing, Product, BI, IT)
* Improve UTM discipline, measurement quality, analytics maturity
* Drive a strong **data-driven culture**
**Must-have**
* Strong experience: **Piwik PRO / GA / GTM + GDPR / CMP**
* Solid knowledge: **web analytics, ecommerce, event tracking, conversion**
* Experience designing **data layers & tracking specs**
* Strong **Power BI (DAX, Power Query)**
* UX analytics tools (Hotjar, Clarity…)
* Experience in **CRO / A&B testing**
* Web scraping (Python or tools)
* Sharp analytical + clear communicator
**Nice to have**
* SQL / BigQuery
* Core Web Vitals / performance optimisation
* Ecommerce / digital product environment
**What Success Looks Like**
* Data is **accurate, compliant and trusted**
* Conversion opportunities are **identified & activated**
* Reporting becomes **predictive and actionable**
* A real **data culture** is embedded