Tag: exploratory-analysis
All the articles with the tag "exploratory-analysis".
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Reducing Voluntary Turnover: A Data-Driven Analysis of Attrition Risk
An analysis of 1,470 employee records identifying which job roles, compensation patterns, and overtime conditions drive voluntary attrition — and where HR leadership has the highest-leverage interventions.
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Has Tornado Alley Shifted East? (And What I Actually Found)
A 75-year, 71,813-tornado analysis that started as a geographic question and ended somewhere more interesting — including a lesson about how single events distort rate comparisons.
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Retail Store Performance Dashboard
Excel dashboard analyzing 4,266 transactions across three regional markets, surfacing a margin-versus-revenue insight that reframed the promotional strategy question.
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Telecom Customer Churn Analysis
Diagnostic analysis of 3,335 telecom customer records revealing that churn is driven by usage intensity and service friction, not geographic clustering.