Walid Khouaja
Senior Commercial Performance Analyst
Salaire / Taux journalier
Paris, France
Mobilité : France
Freelance
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À propos
Introduction
Senior Business Analyst & Commercial Performance Analyst with 10+ years of experience driving data-led transformation, built across 5+ years in aviation and a senior freelance role at Accor. Business Analytics: Translating complex needs into technical roadmaps and automated reporting. Commercial Performance: Advising Sales/Pricing leadership, analyzing ROI, and optimizing conversions. Expert at bridging the gap between technical teams and commercial stakeholders to turn complex data into revenue
Expérience de travail
Senior Commercial Performance Analyst
AccorFreelance
sept. 2025 - Présent
1 an 2 mois
Paris, France
Partnering closely with Sales stakeholders to champion a data-driven approach to decision-making, acting as a trusted advisor for Pricing teams. Executing deep-dive analyses on strategic sales questions, such as the impact of member rates, and devising robust measurement strategies to quantify commercial ROI. Evaluating the performance of promotional sales offers and preparing data-backed recommendations for the Offer Committee to optimize conversion. Bridging the gap between Sales teams and global data departments to standardize definitions, automate reporting, and drive continuous improvements in data quality.
Project Manager
Toshiba
août 2024 - juil. 2025
1 an
Project : UGAP Copies supp Planning & Monitoring: Development of the project plan, budget estimation/monitoring, and overall progress monitoring. Execution & Coordination: Team leadership, task management, issue management, and action plans. Communication & Validation: Communication management (team/stakeholders), organization of the acceptance test.
Business Analyst
Air France
mars 2022 - juil. 2024
2 ans 5 mois
Paris, France
Team : Disruption innovation customer experience Project : LEA - Live Event Assistance - Write user stories and functional specifications - Define and execute acceptance tests - Participate in the sprint demo and write the business release - Propose improvements to optimize business processes - Automation of processing via VBA Excel Macros
PMO and Project Owner Support
Groupe ADP
févr. 2019 - oct. 2021
2 ans 9 mois
Paris Area, France
Advice for both functional and technical teams in charge of monitoring the airport performance: - Support for the migration of the decision-making tool OBIEE to a new SAP BO tool - Analysis and redesign of queries in order to build customized and specific dashboards for various departments with appropriate information (passenger waiting times, baggage check-in, number of flights per airline, etc.), - Run all acceptance tests and set up a SAP BO functional support (105 users); Advice on the “Baggage Visions Project”: - Assist customer on the definition of functional and technical needs - Conduct feasibility study and initiate a draft version of specifications
Business Analyst
Eli Lilly and Company
sept. 2017 - oct. 2018
1 an 2 mois
Paris et périphérie
• Constructing data strategies and managing operational declination. • Implementing BI solutions to drive actionable insights. • Driving BI adoption through continuous knowledge sharing.
Web Project Manager
Dream Life
oct. 2015 - oct. 2016
1 an 1 mois
Tunis, Tunisie
Website development assistance Media plan establishment Marketing materials creation
Tools Developer
Taysir Microfinance
mars 2015 - oct. 2015
8 mois
Tunis, Tunisie
Dashboard creation and Macros development on Excel using VBA Technical support for softwares and applications
Service Desk Analyst
Tata Consultancy Services
avr. 2014 - mars 2015
1 an
Budapest, Hongrie
Call and incident management Application support Knowledge management
Business consultant
UP learning
mars 2013 - mars 2014
1 an 1 mois
Wageningue, Pays-Bas
Assist with the development and marketing of the ME app, a mobile e-learning solution for smartphones Develop and maintain commercial reports and overviews in UP’s CRM system Support the Manager Business Development with developing commercial activities for the Sales team
Formation
ESIEE-IT
Master of Science (M.Sc.), Business Administration and Management, General
2017 - 2018
1 an 1 mois
Résultat : Business Analyst (Manager en Ingénierie Informatique)
CY Tech
Master 1, Business Analytics and Big Data
2016 - 2017
1 an 1 mois
Institut des Hautes Etudes Commerciales de Carthage
Bachelor's degree - Computer Science for Business Administration , Business Administration and Management, General
2009 - 2012
3 ans 1 mois
Licences et certifications
Coding with Python
Délivré le : déc. 2021
Professional Scrum Master™ I (PSM I)
Délivré le : mars 2020