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$
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Vilma W.
@valwin
Data Expert, Strategic Problem Solving and Systems Optimization
Venezuela
Espagnol, Anglais, Français
À propos de moi
Data Expert focused on problem-solving throughout the entire data lifecycle. My approach transforms unstructured data sets into visual narratives and interactive dashboards that drive evidence-based decision-making. As a specialist in data quality auditing, exploratory data analysis (EDA), and simplified technical communication, I help organizations across all industries identify inefficiencies, optimize their processes, and uncover growth opportunities hidden within their own records.
Compétences
Vilma W.
hors ligne •
Voir mes services
Efficacité et automation des entreprises
I will build systems, dashboards and automations in excel, google sheets and power bi
Analyse BI
I will provide advanced bi analytics and interactive dashboard solutions
Portfolio
Expérience professionnelle
BI and Data Consultant
Contractor • Indépendant
Jan 2026 - Present • 4 mos
"""
Information Management Associate
UNHCR • Temps plein
Nov 2024 - Jun 2025 • 7 mos
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Monitoring and Evaluation Manager
ADRA • Temps plein
Jul 2024 - Nov 2024 • 4 mos
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34 Avis
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Les plus pertinents
csaunders88
États-Unis
Vilma was responsive and demonstrated impressive analytic comprehension and thought process to understand the task at hand. She was a great help and will plan to hire her again.
Utile?
cangulo
Canada
Utile?
mauricioquinter
Client récurrent
Colombie
Utile?
giorgiat
Client récurrent
Italie
The project consists in creating some slides in latex, I'm very satisfied with the result. Thank you.
Utile?
mauricioquinter
Client récurrent
Colombie
Fantastic work. Keep hiring this Gig (have been working with Valwin for almost a year with phenomenal results). !!!
Utile?
