Data Platforms • BigQuery FinOps • BI Governance • Automation (n8n + LLMs)
I help teams improve analytics platforms that have become costly, fragile, or difficult to trust.
With 15+ years of experience modernizing data and BI systems across cloud environments, I focus on delivering measurable outcomes—lower cloud spend, improved reliability, and analytics that the business can confidently rely on.
✅ What I help with
- 💸 BigQuery cost optimization: spend patterns, guardrails, chargeback/showback, right-sizing
- 🧱 Platform modernization: technical-debt reduction, reliability, ownership, standards
- 📊 Self-serve BI: governed datasets, extract monitoring, “fewer ad-hoc requests”
- 🤖 Automation & GenAI workflows: n8n pipelines, alerts, summarization, internal enablement
🧭 Start here
Most conversations start with a short review. If you want a second set of eyes on:
- BigQuery spend spikes or unpredictable bills
- Tableau/BI reliability, extracts, refresh failures
- Governance gaps: ownership, duplication, low trust
- Migration planning without breaking reporting
📩 Email: bhowmick2021@gmail.com
🔗 LinkedIn: linkedin.com/in/abhijeetbhowmick
📄 Resume (PDF)
➡️ Next: Case Studies • About
🧾 Quiet credibility
- 🏗️ Built and modernized analytics platforms on GCP/BigQuery + Tableau
- 💰 Cost outcomes: $50K/year savings + sustained optimization practices
- ⚙️ Automation: self-hosted n8n + LLM workflows for operational insight
- 🚀 Delivery: self-serve data products + adoption improvements at org scale