DATA & PERFORMANCE ANALYTICS

by Steeve VignissyFév 11, 2026Expertises

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DATA & PERFORMANCE ANALYTICS

DATA & PERFORMANCE ANALYTICS

(Power BI / Executive Steering)

Executive positioning

Data is only valuable when structured into decision frameworks. I design performance models that translate operational complexity into executive clarity.

Typical challenges

Dispersed data sources
No unified KPI framework
Steering committees lacking visibility
Manual reporting inefficiencies

What I deliver

Power BI dashboards
KPI architecture design
Executive reporting models
Data cleansing & harmonization
Multi-source integration

Contextualization

At KIABI, I developed a 1,000+ criteria omnichannel benchmarking tool supported by Power BI to identify optimization levers across UX, CRM and conversion performance..

At Sysco, I structured performance dashboards leveraging SAP and Salesforce CRM data to improve commercial performance

Business impact

Data-driven steering
Improved executive decisions
Identification of revenue levers
Increased performance transparency

Steeve Vignissy

Senior consultant and Director in digital strategy and data, During 15 years, I have supported numerous companies in their transformation in France and internationally. Throughout my missions, I have managed projects at the crossroads of information systems, marketing, and data, ensuring alignment between business needs and technical constraints. I design, redesign, and implement integrated digital solutions (ERP, CRM, BI, AI) with a pragmatic, performance-driven approach focused on simplicity and tangible value creation. Known for my rigor and result-oriented mindset, I ensure each project contributes meaningfully to organizational growth and digital modernization.