Analytics — Tableau — David Haulot

Analytics

Strategic Tableau dashboard development that transforms complex business data into intuitive reporting systems, enabling faster decisions through scalable analytics, executive visibility, and actionable insights.

Business Intelligence Reporting

paid media monitoring

Marketing Analytics

Monitor campaign performance across channels with unified reporting on spend, attribution, and performance metrics.

business intelligence

Executive Reporting

Consolidate company-wide KPIs into a single view, including revenue, customer segments, product performance, and sales trends.

seasonality insights

Forecasting

Analyze historical demand patterns and seasonal trends to improve forecasting, inventory planning, and marketing strategy.

sales performance

Account Activity

Track sales performance by representative, monitor customer growth, and measure revenue contribution across accounts.

cohort analysis

Account Analytics

Measure customer retention and purchasing behavior over time by grouping users into meaningful acquisition or behavioral cohorts.

Product demand

SKU Sales Volumes

Explore SKU-level performance through detailed reporting on revenue, profitability, inventory movement, and product trends.

Public Portfolio

Project 1

NVIDIA Account Health & Growth Engine

A sales intelligence dashboard tracking account health, churn risk, and revenue growth across a global book of business. Built to give revenue teams visibility into the full account lifecycle, from new and reactivated accounts to at-risk and churned customers.

Dashboard Capabilities & Key Features

Intuitive Dashboard Design & Navigation

At-Risk & Churned Account Identification

New and Reactivated Account Tracking

Regional Sales Performance by Country

Sales Representative Pipeline Breakdown

Customizable Dashboard Filters

View On Tableau Public

Dashboard labeled 'Account Health' showing data on 'At Risk Accounts' and 'Churned Accounts'. 'At Risk Accounts' shows a list of companies with revenue and days since last order, a total revenue of over $11 billion, and 47 at risk accounts. 'Churned

Map of Europe with regions highlighted in various shades of green and red, showing data about geo data, including at-risk accounts and revenue figures, along with information about last order and revenue timelines.

Screenshot of a data dashboard showing 2026 reactivated accounts with a list of sales representatives, company names, and sales figures. Contains sections on reactivated count and revenue, with colorful bar graphs.

Line graph showing 2026 reactivated and new account revenue for various sales representatives, with color coding for reactivated (blue) and new (green) accounts, and total revenue figures at the bottom.

Project 2

A data storytelling project built from a comprehensive public dataset covering every race, driver, constructor, and circuit from the sport's inaugural 1950 season through 2024. The visualization traces how the sport evolved, the teams and drivers who defined each era, the circuits raced across six continents, and the records that still stand today.