Oluwatoyin Ajagun

a/b testing agile & cross-functional teamwork business intelligence reports data cleaning data storytelling collaboration: stakeholder communication data transformation data warehousing visualization & reporting: kpi dashboards excel (advanced) GIT google sheets hypothesis testing jupyter data analytics: exploratory data analysis (eda) power bi power query predictive analysis data engineering: etl pipelines programming & tools: sql python real-time reporting requirements translation statistical modeling tableau