m
mario_dendron

Mario S

@mario_dendron
4,9(36)

Level 2

Turning data into insights

Italie
Anglais, Italien
Certaines informations sont présentées en anglais.
À propos de moi
Hello! Losing revenue because your data sits in spreadsheets instead of driving decisions? I'm a professional statistician and data analyst with 18+ years of experience helping businesses and researchers. My expertise spans from applied statistics and marketing analytics to survey analysis, predictive modeling and Power BI dashboards for business intelligence and data visualization. I work in SPSS, R and Python. Published in a peer-reviewed journal and cited by SDA Bocconi. Message me your dataset or research question — let's turn your data into revenue today!... Plus d’infos

Compétences

m
mario_dendron
Mario S
50 $US/heure
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Modélisation et analyse statistique
I will do statistical data analysis using spss, r, python
4,9(35)
Sondages
I will analyze your online survey data and collect targeted respondents
5,0(1)

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Dites à Mario S ce dont vous avez besoin.

50 $US

/

heure

Portfolio

Expérience professionnelle

Self-Employed

Statistical Consultant & Data Analyst

Self-Employed • Freelance

Sep 2020 - Present5 yrs 8 mos

At Dèndron Statistical Consulting, I conducted market research and statistical analysis for healthcare, retail, and FMCG clients. Delivered customer segmentation studies, brand concept testing, satisfaction measurement, and service optimization projects. As freelancer, I serve international business clients with advanced statistical analysis (panel data, econometrics, factor analysis).

Quantitative Marketing Researcher

Dèndron Statistical Consulting • Indépendant

Jan 2008 - Dec 201911 yrs 11 mos

Conducted comprehensive quantitative marketing research projects for healthcare, cultural, and FMCG sectors. Key projects include: customer satisfaction analysis for Humanitas Hospital healthcare services using CATI methodology; visitor experience optimization for EMAAA's 42nd Exhibition with face-to-face surveys and statistical modeling; brand concept testing and competitive positioning for Grano Armando pasta (1,111 respondents via CAWI). Managed all research phases independently: questionnaire design, data collection, statistical analysis, executive summaries and detailed reporting. Delivered actionable insights that drove strategic decisions in communication, service optimization, and brand development.

36 Avis
4,9

(35)
(0)
(0)
(0)
(1)
Détails de la notation
  • Niveau de communication avec le freelance
    4,9
  • Qualité de la livraison
    4,9
  • Valeur de la livraison
    4,9
1 à 5 avis sur 36
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Les plus pertinents
    M

    mark_vall

    JP

    Japon

    5

    Mario provided excellent work and delivered much sooner than I had originally anticipated. He was very professional and easy to work with, and responded in a very timely manner. I would recommend him for any statistics-based projects, especially those involving IBM SPSS.

    200 $US-400 $US

    Prix

    6 jours

    Durée

    gig

    Modélisation et analyse statistique

    Utile?
    Oui
    Non
    M

    martasztogryn

    GB

    Royaume-Uni

    5

    It was a real pleasure working with him. He was very professional, responsive, and delivered everything on time. Communication was smooth throughout the whole process, and he showed great attention to detail. I would definitely recommend working with him and would be happy to collaborate again in the future.

    100 $US-200 $US

    Prix

    5 jours

    Durée

    gig

    Modélisation et analyse statistique

    Utile?
    Oui
    Non
    A

    automner

    US

    États-Unis

    5

    Mario knew exactly what was needed after I shared the project details and even clarified a mistake on my end related to the project before beginning. I highly recommend him and will be reaching out to him for future projects.

    100 $US-200 $US

    Prix

    1 jour

    Durée

    gig

    Modélisation et analyse statistique

    Utile?
    Oui
    Non
    M

    marco_gizzi

    IT

    Italie

    5

    Veramente eccezionale! Velocità e super qualità

    100 $US-200 $US

    Prix

    5 jours

    Durée

    gig

    Modélisation et analyse statistique

    Utile?
    Oui
    Non
    M

    majidsikosan110

    CA

    Canada

    5

    Very professional, reports are detailed and show a great understanding of data.

    100 $US-200 $US

    Prix

    6 jours

    Durée

    gig

    Modélisation et analyse statistique

    Utile?
    Oui
    Non