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Joaquin Almirón AntognazzaJA

Joaquin Almirón Antognazza

Supermalter

Sr Data Analyst - Analytics & Insights

€300/day
5 projects
Madrid, ES
8-15 years

Average response time: 1 hour

About Joaquin

Joaquin Almiron is a seasoned analytics professional with nearly 7 years of experience driving data-informed decision-making across fintech, travel, and healthcare industries. He has delivered high-impact results at Roche, Flywire, Klarna, and Stayforlong—cutting request turnaround times from over 7 days to under 2 at Roche, increasing profitability by 20% through dynamic pricing at Flywire, and leading a €450k EBITDA turnaround at Stayforlong in just six months. With a background in engineering and deep expertise in tools like Tableau, Power Bi, Looker, Qliksense, Qlikview, Snowflake, SQL, and Airflow, Joaquin blends business acumen with technical execution to solve complex challenges and optimize performance.
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Roche Pharma Group (SPAIN) cost center Basel
    Malt logoOn Malt
    (Renovación) ROCHE - Data Analyst
    PHARMACEUTICALS INDUSTRY
    September 2024 - May 2026 (1 year and 8 months)
    • Creation of a Tableau dashboard with its corresponding data source in Snowflake to measure the automation of the purchasing process at Roche. This is reported within the Balanced Scorecard as one of the company's 8 main metrics.
    Technical analysis with audit, benchmark, and creation of an HTML presentation on a supplier purchasing process where one of Roche's main suppliers is being audited to extend the partnership and thereby delist other suppliers. The analysis included purchased quantities, best paid price analysis across 60 suppliers, and weighted average price based on quantities.
    Data analysis Tableau software Snowflake Data Analysis Data Analytics
  • Roche Diagnostics - France (ex Roche Diabetes Care - France)
    Senior Analytics Consultant
    PHARMACEUTICALS INDUSTRY
    September 2024 - Today (1 year and 9 months)
    One of the world's largest pharmaceutical companies

    Contracted by Roche during a 6 month period - extended to 1 year due to high
    performance.

    Took care of all the adhoc requests coming to the Data and Analytics team, which
    included all kind of Tableau Dashboard, adhoc queries and analyses.

    Improved turnaround time of our team from more than 7 days to less than 2 days
    on each request.

    Dealt with the highest pressure stakeholder within the company, the head of
    Global Procurement for Roche. Having daily meetings and daily reporting to him.
    Data Analysis Data Analytics Tableau software BigQuery SQL
  • Flywire
    Manager Pricing Operations
    E-COMMERCE
    March 2024 - Today (2 years and 3 months)
    Global payments enablement and software company.

    Overseeing operations and leading a team of 2 Sr analysts

    In charge of strategic pricing and long-term decisions on what's more profitable
    for the company

    Boosted company profitability by 20% by launching a new data-driven pricing
    initiative based by implementing dynamic pricing.

    Responsible for our operations network that handles $24b in payment volume per
    year

    Reduced pricing errors by 40% by integrating automated data validation
    processes.
    Looker Studio Data Analysis Microsoft Excel Análisis de datos SQL

Reviews

5.0

Out of 1 rating

R

Ricardo

Roche Pharma Group (SPAIN) cost center Basel

Less than 1 year project

-

Reviewed on 9/15/2025

Durante casi un año de trabajo conjunto, hemos tenido la oportunidad de observar y valorar su profesionalidad y compromiso hacia los objetivos del proyecto, destacando por su proactividad. Estamos muy satisfechos con la colaboración y el impacto positivo que Joaquin ha tenido en nuestro proyecto, y no dudamos en recomendarlo como un recurso altamente valioso para cualquier equipo que requiera un analista de datos comprometido, responsable y orientado a resultados.

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Education

  • Master's degree, Data Science and Business Analytics
    IMF Business School
    2022
    Master's degree, Data Science and Business Analytics
  • Bachelor of Engineering
    UNIVERSITY OF PITTSBURGH SWANSON SCHOOL OF ENGINEERING
    2018
    Bachelor of Engineering - BE, Industrial Engineering

Skill set

Categories