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OPOplitudeOUATTARA Zana

Supply Chain · Data · Technology

Connecting Operations, Data and Technology to Build Smarter Supply Chains.

I help companies improve their operational performance, drive their digital transformation and make intelligent use of their data.

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France · Luxembourg · Belgium · Switzerland · Germany · United Kingdom · Europe · Africa · International

OUATTARA ZanaOUATTARA ZanaSupply Chain Manager · Operations · Data

Introduction

A field-tested view of operational performance

A Supply Chain and operations management professional with more than 12 years of experience in demanding logistics and operational environments. My background combines hands-on operations, performance management and continuous upskilling in data, ERP systems and automation.

About

Environments I have worked in

  • Logo La PosteLa PostePostal & parcel services
  • Logo Fnac-DartyFnac-DartySpecialist retail
  • Logo RGISRGISInventory services
  • Logo AmazonAmazonE-commerce & logistics
  • Logo Légion étrangère / Armée de TerreLégion étrangère / Armée de TerreDefence
  • Logo CEVA LogisticsCEVA LogisticsContract logistics

Data & performance

Indicators that inform decisions

An example of the kind of dashboard I design to run a warehouse: customer service, productivity and inventory accuracy, refreshed automatically.

Illustration — fictional data
OTIF service level

97.1% (W12)

S112 weeksS12

Picking productivity

142lines / h

MonTueWedThuFriSat

Inventory accuracy

98.4%

Share of locations with no gap between book and physical stock (cycle counting).

Expertise

Four domains, one standard: measurable performance

Supply Chain & Operations

  • Operational diagnostics
  • Flow optimisation
  • Warehouse management
  • Performance management
  • Continuous improvement
  • Operations management
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AI & Digital Automation

  • AI agents
  • Process automation
  • No-Code / Low-Code
  • Operational digitalisation
  • Solution prototyping
  • Digital tool integration
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Methodology

A structured five-step method

Every engagement follows a clear framework, from diagnosis to continuous improvement.

01 / 05

Discover

Understand needs and processes

Team interviews, on-site observation, flow mapping and collection of existing data.

  • Process map
  • Shared scope and objectives

Portfolio

Projects and case studies

View full portfolio
Data Analytics
Completed
Jan 2022 — Apr 2022

Drinking water access study — NGO DWFA

A data analysis and a set of Tableau dashboards helping the NGO DWFA identify the countries where access to drinking water is most urgent, from global down to country level.

  • Tableau
  • Data storytelling
  • Data visualisation
Data Analytics
DemonstrationConcept

Warehouse KPI dashboard

Power BI demonstrator for daily warehouse management: productivity, quality, lead times and backlog.

  • Power BI
  • SQL
  • DAX
Supply Chain
DemonstrationConcept

ABC analysis and re-slotting

Template method for ABC/XYZ SKU analysis to redesign the layout of a picking area.

  • Python
  • Pandas
  • Excel

At a glance

Years of experience
12+
Industries
6
Areas of expertise
4

Knowledge Center

Latest insights

All insights

Let's Build the Future of Your Supply Chain.

Looking to optimise your operations, leverage your data or accelerate your digital transformation? Let's talk about your project.

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