I am a Business Intelligence Engineer and Data Scientist specializing in analytics, automation, and KPI modelling across Amazon and various entrepreneurial projects. I excel in Python, SQL, cloud platforms (AWS/GCP), building data pipelines, and dashboarding, turning complex data into actionable insights that guide decisions for technical and business stakeholders. With dual master’s degrees in engineering and data analytics, I bring an entrepreneurial mindset and hands-on execution to end-to-end analytical products, AI agents, and automation systems that address real business needs.

Xavier Campagne

I am a Business Intelligence Engineer and Data Scientist specializing in analytics, automation, and KPI modelling across Amazon and various entrepreneurial projects. I excel in Python, SQL, cloud platforms (AWS/GCP), building data pipelines, and dashboarding, turning complex data into actionable insights that guide decisions for technical and business stakeholders. With dual master’s degrees in engineering and data analytics, I bring an entrepreneurial mindset and hands-on execution to end-to-end analytical products, AI agents, and automation systems that address real business needs.

Available to hire

I am a Business Intelligence Engineer and Data Scientist specializing in analytics, automation, and KPI modelling across Amazon and various entrepreneurial projects. I excel in Python, SQL, cloud platforms (AWS/GCP), building data pipelines, and dashboarding, turning complex data into actionable insights that guide decisions for technical and business stakeholders.

With dual master’s degrees in engineering and data analytics, I bring an entrepreneurial mindset and hands-on execution to end-to-end analytical products, AI agents, and automation systems that address real business needs.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

French
Fluent
English
Fluent
German
Advanced

Work Experience

Independent Consultant / Automation Developer at Independent
October 1, 2024 - November 1, 2025
Built automation tools for SMEs (billing recovery system in JavaScript, Google Cloud, Azure Functions), improving annual revenue by 10%, reducing downtime from 2 days to 10 minutes, and increasing process frequency by 16x. Led end-to-end data workflows and technical solutions for small business operations, from audit through conception to implementation.
IT Manager at Phi Participations
October 1, 2023 - October 1, 2024
Automated financial reporting, reducing processing time by 5x through Python and PDF parsing. Implemented standardized processes and continuous improvement strategies, enhancing operational efficiency. Developed websites and e-commerce platforms, migrated trading automation code, managed network infrastructure, and implemented cloud-based reporting with AWS S3; strengthened security. Led external service providers and automated physical installations and log management.
Business Intelligence Engineer at Amazon
September 1, 2022 - August 1, 2023
Managed, optimized, and migrated 30+ ETL pipelines using AWS tools (Amazon Redshift), enhancing data accuracy by 33% and reducing decision-making time from one week to a day. Provided data-driven insights to leadership, improving customer feedback and regulatory compliance. Led key metric validation for EU Safety Pledge, securing recognition for compliance with EU regulations.
Business Intelligence Engineer Internship at Amazon
December 1, 2021 - June 1, 2022
Automated and optimized the daily warehouse transfer plan (70M+ units/week, 250+ connections across Europe), reducing processing time from 4 hours to 15 minutes. Maintained and optimized ETL pipelines, reducing report delivery from 5 hours to 90 minutes through code and process optimization.
Method Engineer Internship at Dispeo (Hopps Group)
June 1, 2020 - August 1, 2020
Developed a performance management tool from scratch in VBA. Automated daily tracking of warehouse productivity, eliminating the 1-hour daily processing time. Led a team of 40+ people supporting and optimizing the inbound process at the warehouse.
Method Engineer at Kiloutou
November 1, 2019 - February 1, 2020
Led process audits in five mechanical workshops to reduce turnover and decrease productivity gaps by 50%; presented an actionable plan to national leadership.
VBA Developer Internship at Altran (Capgemini)
June 1, 2019 - August 1, 2019
Developed and optimized workload planning for 15 on-site engineers at Stelia Aerospace; tool reduced planning time by 3 hours per week.
Independent Consultant / Automation Developer
October 1, 2024 - November 1, 2025
Built automation tools for SMEs (billing recovery system in JavaScript, Google Cloud, Azure Functions), improving annual revenue by 10%, reducing downtime from 2 days to 10 minutes, and increasing process frequency by 16. Developed end-to-end data workflows and technical solutions for small business operations, from audit to conception and implementation.

Education

Master of Science: Big Data, Business Analytics And AI at ESCP Business School (Paris, Berlin)
September 1, 2020 - July 1, 2021
Master of Engineering: Management of Industrial Operations And Logistics at HEI Junia, Lille
September 1, 2017 - July 1, 2020
Intensive Preparatory Program to top Engineering Schools (CPGE) at Lasalle School (Lille, Montpellier)
September 1, 2015 - July 1, 2017
Master of Science: Big Data, Business Analytics And AI at ESCP Business School
September 1, 2020 - July 1, 2021
Master of Engineering: Management of Industrial Operations And Logistics at HEI Junia
September 1, 2017 - July 1, 2020
Intensive Preparatory Program to top Engineering Schools (CPGE), Mathematics, Physics, Engineering Sciences at Lasalle school
September 1, 2015 - July 1, 2017

Qualifications

HuggingFace Fundamentals of Agents
January 1, 2025 - December 29, 2025
MIT Applied Data Science
January 1, 2024 - December 29, 2025
Oxford Said Business School Algorithmic Trading Program
January 1, 2023 - December 29, 2025
DataCamp Data Scientist
January 1, 2021 - December 29, 2025
HuggingFace Fundamentals of Agents
January 1, 2025 - December 29, 2025
MIT Applied Data Science
January 1, 2024 - December 29, 2025
Algorithmic Trading Program - Oxford Said Business School
January 1, 2023 - December 29, 2025
Data Scientist - DataCamp
January 1, 2021 - December 29, 2025

Industry Experience

Software & Internet, Retail, Professional Services, Education, Manufacturing