w
wyyszt

Vladyslav S

@wyyszt
5,0(1)

Data Analyst

Ukraine
Ukrainien, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Data Analyst specializing in Python, SQL, and Power BI. I help businesses make data-driven decisions through clean analysis and clear visuals. What I can do for you: - Interactive Power BI dashboards - Automated PDF reports (Python, Pandas) - Data analysis and visualization - Machine learning models (XGBoost) - SQL queries and database analysis Portfolio highlights: - ML model predicting Dota 2 outcomes — ROC-AUC 0.819 - Customer analytics on 3,000 users — CLV, cohort analysis - Automated e-commerce and social media reports... Plus d’infos

Compétences

w
wyyszt
Vladyslav S
hors ligne • 

Voir mes services

Tableaux de bord des données
I will build an interactive power bi dashboard for your business
5,0(1)
De30 $US / projetPlus de détails
Consulting en analyse de données
I will analyze your business data and deliver actionable insights with python
De35 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Fiverr

Fiverr

Freelance • 1 yr

Freelance Data Analyst

Jan 2026 - Present • 6 mos

Building interactive Power BI dashboards and automated PDF reports for business clients. Projects include e-commerce sales analytics, social media performance reporting, and customer lifetime value analysis using Python, Pandas, and Matplotlib.

Data Analyst & ML Engineer (Personal Project)

Jan 2026 - Present • 6 mos

Developed an e-sports analytics project using Dota 2 match data from Kaggle and OpenDota API. Built feature engineering pipeline, performed EDA, and trained ML models including Logistic Regression, Random Forest, and XGBoost with SHAP for match outcome prediction and player performance analytics. Visualized insights in Power BI dashboard.

1 Avis
5,0

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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 1 avis sur 1
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Les plus pertinents
    K

    kotkova

    HR

    Croatie

    5

    Working with Vladyslav was very comfortable! He understood all my requests. The communication was very polite. Completely satisfied!

    Jusqu’à 50 $US

    Prix

    1 jour

    Durée

    gig

    Tableaux de bord des données

    Utile?
    Oui
    Non