v
valwin

Vilma W.

@valwin
5,0(34)

Data Specialist

Venezuela
Espagnol, Anglais, Français
Certaines informations sont présentées en anglais.
À propos de moi
Born and raised Venezuelan. I’ve spent over a decade cleaning data, automating reports, and fixing broken workflows. I don’t simply apply temporary patches — I find the root cause of your data issues so they stay resolved. Every solution is custom-built to order. If I accept your project, it’s because I know I can turn your messy data into a reliable, long-lasting solution.... Plus d’infos

Compétences

v
valwin
Vilma W.
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Efficacité et automation des entreprises
I will fix your data errors and build automated excel, google sheets, and power
5,0(23)
Analyse BI
I will provide advanced bi analytics and interactive dashboard solutions

Portfolio

Expérience professionnelle

BI and Data Consultant

Contractor • Indépendant

Feb 2013 - Present13 yrs 5 mos

I scope, design, and deliver clear data solutions for remote international clients, turning confusing data jams into streamlined business performance. I don't just build dashboards; I audit broken workflows, map out clean internal processes, and establish strict operational SOPs to permanently eliminate manual inefficiencies. My daily focus is building robust Python and SQL automation pipelines that handle data extraction, cleaning, and scheduled reporting without human intervention. I deploy live-connected Power BI and Tableau setups that give non-technical teams instant, self-service clarity. From setting up secure data pipelines with strict audit trails to implementing prompt engineering workflows for fast report generation, I ensure your daily operations run smoothly and securely.

UNHCR

Information Management Associate

UNHCR • Temps plein

Nov 2024 - Jun 20257 mos

I owned the end-to-end quality control, pipeline consolidation, and public release of high-priority statistical products and corporate dashboards. Managing complex data workflows across four cross-functional teams, I maintained a strict record of zero data breaches and zero late publications while publishing sensitive operational data on public web platforms. I built automated data workflows that instantly consolidated fragmented reporting inputs into clean, unified systems. My focus was absolute data integrity and safety: I safely integrated AI-driven text synthesis workflows under strict privacy governance, designed rigorous data access control SOPs, and led inter-agency technical groups to drive direct operational results.

Monitoring and Evaluation Manager

ADRA • Temps plein

Jul 2024 - Nov 20244 mos

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