Toufik B.
Data Analytics Engineer | Workflow Automation
I build dashboards that teams actually use, pipelines that run without babysitting, and automations that save hours every week. ▸ Data Visualization Looker Studio, Tableau, Power BI, Excel, Google Sheets Interactive dashboards with real-time data, role-based access, and documentation included. ▸ Data Pipelines SQL, Python, BigQuery, Fivetran ETL from ads platforms, e-commerce, CRM, and payments into a single source of truth. ▸ Workflow Automation Google Apps Script, Excel VBA, n8n, Make, Airtable Eliminate manual tasks. Approval workflows, report generation, data syncing, notifications. Recent Work: • Revenue dashboard with MRR tracking and member lifecycle metrics (Looker Studio) • E-commerce P&L platform consolidating Shopify, Google/Meta/Bing ads, and logistics (BigQuery + Tableau) • Multi-stage approval system with Slack/email notifications and budget tracking (Apps Script) • Commercial bid calculator for multi-state operations (Excel VBA) Portfolio: databytoufik.com