Dev Barman

I’m a results-driven Business Intelligence Analyst with 3+ years of experience transforming complex data into actionable insights across hospitality, consulting, and edtech. I thrive on turning messy operational reality into clear metrics leaders can act on.

In my current role, I own end-to-end BI delivery for hotel operations—scoping requirements with GMs, building Power BI and Tableau dashboards, and presenting monthly performance reviews to C-suite stakeholders. I redesigned data collection for daily occupancy and RevPAR reporting, cutting manual effort by 40% and eliminating recurring discrepancies.

I build dashboards that move decisions forward in real time, like consolidating front-desk, F&B, and housekeeping KPIs into a same-day operations view. I also create segmentation reports around guest satisfaction, booking channel mix, and seasonal demand—directly supporting pricing and staffing decisions—while standardizing templates to reduce ad-hoc reporting volume.

Previously at EY, I analyzed upstream and downstream datasets using advanced Excel, Power BI, and data modeling, improving report generation efficiency by 25%. Across projects, I developed interactive dashboards and automated workflows with Power BI, SQL, and Power Query, implemented geospatial analysis with QGIS and heat map visualizations, and built ETL pipelines in Azure Data Factory to enable automated refresh cycles—plus Qualtrics-based survey automation using Power Automate and Power BI.