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Anthony XanthopoulosAX

Anthony Xanthopoulos

Data Analyst specialized in Restaurants | Performance

€450/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Anthony

Data Analyst specialized in restaurant performance

Many establishments already have the data needed to improve their profitability. They are simply not being leveraged strategically.

With 12 years of experience in the restaurant industry (business development, cost control, purchasing, and event management), I help establishments optimize their profitability through the analysis of their data.

I transform existing data (sales, margins, average basket, hourly performance, product mix) into concrete and measurable decisions.

My approach combines:
- A ground-level understanding of operational challenges
- Structured expertise in data analysis
- A performance and profitability-oriented vision

I work on:

- Sales performance analysis
- Menu optimization (menu engineering)
- Margin and cost analysis
- Segmentation and average basket

Building clear and actionable dashboards

Objective: identify concrete improvement levers and generate a measurable impact on revenue and profit margins.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Galerie Culinaire,
    Business Developer
    September 2024 - December 2025 (1 year and 3 months)
    Paris, France
    Catering & Corporate Events – Analysis of CRM data and customer segmentation to identify new B2B opportunities – Monitoring and reporting of commercial KPIs (Revenue, conversion rate, customer recurrence) – Optimization of prospecting processes through conversion flow analysis
    – Participation in improving data quality (cleaning, updating, and
    enriching CRM)
  • Filariane,
    Client Manager/Social Concierge
    June 2023 - August 2024 (1 year and 2 months)
    Paris, France
    Company – Support for 200+ caregiver employees in finding personalized solutions – Implementation and monitoring of individual action plans with a 95% satisfaction rate – Identification of potential new strategic partners to strengthen the service catalog offered – Optimization of internal processes, reducing request processing time by 60%
  • Building Partners,
    Sales Agent
    January 2022 - May 2022 (4 months)
    Paris, France
    Leading Real Estate Agency in Western Paris – Management of a portfolio of 150 active buyers, with personalized follow-up and CRM data updates – Receipt and follow-up of 10 purchase offers in 5 months, coordination with notaries and clients
    to secure transactions

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Education

  • Data Analyst Training
    DataScientest & École des Mines
    2025
    Formation Data Analyst
  • Master in Event Management (M2)
    Université Saint Joseph
    2019
    Master en événementiel (M2)

Skill set

Categories