Charlie Vargas

I'm a BI and operations analyst. I work mostly in Power BI, SQL, and Python. My multi-year BI internship taught me what a working BI operation actually does, automating KPI dashboards across 20+ schools, building enrollment forecasts, and turning messy data into something leadership can act on.

NYC, NJ & CT · Hybrid local or remote · Resume.pdf

Skills

Grouped by what I actually use each one for.

Data & analytics: SQL, Python, pandas, NumPy, matplotlib, Excel (advanced), Data cleaning & ETL, Statistical analysis
BI & dashboards: Power BI, Tableau, KPI design, Executive reporting, Dashboard automation, Predictive / forecasting models
Operations & analysis: Pricing analysis, Pipeline & go/no-go review, Multi-source data integration, Process automation, Stakeholder communication, Data storytelling
Engineering (supporting): React, TypeScript, Next.js, Vite, Tailwind CSS, Git / GitHub, Vercel

References

The written recommendations are on LinkedIn. If you're hiring, I'm happy to share references once we've actually had a conversation.

Contact

For hiring, collaborations, or anything else, email me. I usually get back within a few days.