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OPOplitudeOUATTARA Zana

Portfolio

Portfolio & Case Studies

Professional and personal projects and demonstrators. Fictional case studies are clearly labelled.

4

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
Innovation
DemonstrationConcept

AI assistant for logistics teams

Concept of an AI agent answering team questions from internal procedures and activity data.

  • LLM
  • RAG
  • Python

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