Currently an Extern @Breaking Games
I turn messy CSVs into usable analytics databases and dashboards, using SQL and Claude to produce business-facing insights.
Project work includes cleaning six CSVs, designing an analytics schema, and building a Q4 dashboard with SQL and Claude to inform business decisions.
Breaking Games · ✅ Verified by Extern · ⏱️ In progress
Turn six messy CSVs into an analytics database and a Q4 dashboard that drives real business decisions. SQL + Claude.
I turn messy CSVs into usable analytics databases and dashboards, using SQL and Claude to produce business-facing insights.
I'm Joshua Olusanya. I'm just starting my career and learning practical data skills through project work. I completed a SQL and database architecture externship with Breaking Games where I turned six CSV files into an analytics database and built a Q4 dashboard using SQL and Claude.
Externships
SQL & Database Architecture Externship with Breaking Games
In progress
Skills
✅ Verified by Extern · ⏱️ In progress
Turn six messy CSVs into an analytics database and a Q4 dashboard that drives real business decisions. SQL + Claude.
The externship converted six CSV data sources into a structured analytics database and delivered a Q4 dashboard. The work mapped each source, documented fields and gaps, and defined transformation needs for downstream analytics. Deliverables included a source inventory and a prioritized ETL plan.
I turned a set of raw CSVs into a documented source inventory and a clear plan for ingestion and transformation, ready for database design and dashboarding.
