Case Studies | Power BI & BI Consulting Results | Nexus Data Works Dallas
Client Results

What the work
actually delivers

Every engagement starts with a business outcome — not a data request. These case studies show the methodology, the stack, and the verified results that followed.

15×
Best annualized ROI
$1.2M
Largest annual savings
100%
Adoption track record
0
Failed engagements
Financial Services Power BI · Personify · MS Dynamics GP · Excel ✓ Published
From fragmented financials to real-time CFO dashboards
A fast-growing financial organization had data across three systems, manual reconciliation extending close by days, and no real-time visibility into whether they'd hit their annual revenue target. The CFO was making strategic calls on month-old numbers. We applied the Decision-First BI Framework™ — starting with the business outcome before opening Power BI.
100%
Dashboard adoption at 30 days
3→1
Systems unified into single source of truth
Real-time
Financial visibility replacing month-end discovery
Freight & Logistics Azure Data Factory · Azure SQL · Power BI · Power Automate Coming Soon
From 48 hrs of weekly spreadsheets to a 15× ROI Azure BI stack
A mid-size freight carrier was losing 48 hours per week reconciling TAI, NetSuite, and Gusto in Excel. A 10-14 day reporting lag created margin blind spots and over $200K in receivables aging with no automated follow-up. We built the Azure data warehouse first — the 87% reduction in reporting time paid for the engagement in weeks.
15×
Annualized ROI on $60K engagement
87%
Reduction in weekly reporting time
Construction Procore · Primavera P6 · Sage 300 · Power BI ✓ Published
From claims chaos to a single source of truth — $1.2M saved, 37% faster resolution
A $100M general contractor had claims in Excel, schedules in Primavera P6, and costs in Sage 300 — no unified view and no executive visibility. Disputes were aging past 90 days before leadership could intervene. We built a four-tab Power BI Claims Dashboard connecting all three systems, with role-based views for executives, managers, analysts, and owners' reps.
$1.2M
Annual savings delivered
80%
Executive dashboard adoption
Healthcare Power BI · EMR · Billing · HRIS Coming Soon
Storytelling-driven dashboard redesign for an integrated healthcare network
An integrated healthcare network had 13+ visuals per page with no hierarchy, conflicting filters, and dashboards that clinical, financial, and ops leaders all struggled to use differently. We applied a storytelling-driven BI methodology — separate role-based entry points for CFO, Clinical Director, and Regional Ops Manager — each designed around the decisions they actually make.
>2×
Leadership adoption increase
<5s
Load time vs 12s+ before