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Lead Data Analyst - Network

London - Hybrid💼 Full-time🗓 2026-06-02 → 2026-09-26

Core

Own analytical oversight for Relay's forecasting systems, ensuring model performance, catching drift, and quantifying forecast errors to prevent operational costs.

Role type

Lead Data Analyst (Forecasting & Operations)

Builds

Dashboards and analytical models for demand forecasting, shift planning, and capacity matching.

Domain

Logistics / Supply Chain / Predictive Analytics

Deliverable

dashboards & analysis

Required skills

SQL, dbt, BigQuery, forecast accuracy analysis, model performance monitoring, data quality assurance, business impact quantification, stakeholder communication

Preferred skills

Experience with capacity planning, shift optimization, client-specific data analysis

Technologies

dbt, BigQuery

Responsibilities

Track forecast accuracy across demand, shift planning, dimensions, and BPP models; Surface model drift and performance issues; Diagnose and quantify forecast errors by client, geography, and horizon; Build operational dashboards; Set analytical direction and metrics for the squad; Collaborate with Data Scientists on model improvement cases; Monitor capacity vs. demand across Sortation, Middle Mile, and Last Mile.

Seniority

Senior, hands-on IC with line management potential

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