Data & Analytics Architecture

GA4, GTM & Looker Studio Implementation.

A complete measurement architecture for Trendtours Germany, designed to make conversion tracking, marketing performance and executive reporting more reliable.

Project Context

The business needed analytics that could support decisions instead of producing conflicting reports. The work focused on aligning website behavior, event tracking, conversion definitions and executive dashboards into one measurable system.

The Challenge

Analytics problems are usually architecture problems: unclear events, inconsistent tags, missing conversion definitions and dashboards that do not match business questions.

Solution Architecture

The solution connected Google Tag Manager, GA4 and Looker Studio through a structured measurement plan. Events were mapped to business questions, conversions were defined explicitly and dashboards were designed around decision-making rather than vanity metrics.

My Role

I designed the measurement architecture, mapped events and conversions, configured GTM and GA4, supported data layer decisions and created reporting foundations in Looker Studio.

Business Impact

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