Freelance Web Analyst

Data Detective

Freelance Web Analyst role at Data Detective handling client data projects from audit to dashboard delivery. Involves advanced skills in data tracking, analysis, and compliance.

Posted 4/13/2026contractRemote • 🇫🇷 FranceMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

BigQueryPythonSQL

About the role

Key responsibilities & impact

Manage client projects end-to-end, from the initial audit to dashboard delivery
Audit, setup and maintenance of tagging plans (GTM, GA4)
Server-side deployment and GDPR compliance (Consent Mode v2)
Data centralization (BigQuery, Google Sheets + Supermetrics, Airbyte)
Creation and maintenance of marketing dashboards in Looker Studio
Ad-hoc and recurring analyses for retainer clients
Data-driven strategic recommendations
Regular follow-ups, reporting, and training client teams on delivered tools
Contribute to structuring internal processes, documenting methods, and automating repetitive tasks

Requirements

What you’ll need

Advanced proficiency in GTM (Web + Server-Side) and GA4
Hands-on experience in data visualization (Looker Studio or equivalent)
Ability to analyze marketing data (attribution, funnel, cohorts)
Knowledge of BigQuery, SQL, and ideally Python or Apps Script
Understanding of GDPR/compliance issues (CMP, Consent Mode)
Autonomy, rigor, and ability to manage multiple clients concurrently
Strong communication — able to explain data to non-technical stakeholders

Benefits

Comp & perks

Status: Freelance (micro-entrepreneur, umbrella/portage, or company)
Location: Fully remote — no geographic constraints
Volume: To be defined together based on your availability and workload
Start: As soon as possible
Commitment: Long-term collaboration desired

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

GTMGA4BigQuerySQLPythonApps Scriptdata visualizationdata analysismarketing dashboardsdata centralization

Soft Skills

autonomyrigorcommunicationproject managementstrategic recommendationsclient trainingreportingdocumentationprocess structuringtask automation