Jovanne Saldierna - Data Analyst | Contra
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Jovanne Saldierna
Analytics consultant for dashboards, SQL, and insights.
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Jovanne is ready for their next project!
New York, USA
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New York, USA
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Most small businesses are making decisions off numbers they don't fully trust. Mismatched reports. Spreadsheets that take hours to update. Metrics that mean different things to different people. I spent 4 years fixing exactly this at HCA Healthcare across 186 facilities and at Dell across 100+ enterprise accounts. Reduced manual reporting by 60%. Standardized 30+ KPIs so every team was finally working from the same numbers. Now I bring that same rigor to smaller teams that need real analytics without hiring a full-time analyst. If your data is a mess or your reporting takes longer than it should, that's exactly what I do. Open to dashboard builds, SQL audits, and monthly reporting setups. DMs open. https://public.tableau.com/app/profile/jovanne.saldierna/viz/ShippingCostIntelligenceSystem/ShippingCostIntelligence
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Sales Performance Analytics Dashboard
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Carrier Cost Optimization & Negotiation Dashboard
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Shipping Cost Intelligence System A consulting-style analytics case study modeling how a growth-stage retailer with $1.6M in annual shipping spend could consolidate fragmented carrier data into a single decision-support system, unlocking $293,482 in identified savings opportunities (18.6% cost reduction).
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