Anouar K.

Analytics Engineer with 5+ years of experience building modern data stacks in an e-commerce / marketplace environment.

I designed and maintained the entire analytical layer: dbt modeling, Snowflake pipeline orchestration, Metabase & Grafana dashboards, and real-time monitoring with Materialize. My scope covers the entire data cycle: ingestion, transformation, exposure, and alerting.

dbt modeling — Design of staging, intermediate, and mart models. Tests, documentation, custom macros, CI/CD.

Snowflake — Optimization of complex queries (CTEs, window functions, semi-structured data), cost and warehousing management.

Metabase & Grafana — Self-service dashboards for business teams, marketplace KPIs (GMV, contribution margin, conversion funnel).

Materialize — Streaming analytics and real-time materialized views for operational monitoring.

Automation — n8n workflows, API integrations (Mirakl, Notion, Google Sheets), Slack/email alerting.

• Data analysis for the optimization of refurbished product marketplace operations.

• Building dashboards and automated reporting for performance tracking.