Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Vilma W.
@valwin
Data Expert, Strategic Problem Solving and Systems Optimization
Venezuela
Spaans, Engels, Frans
Over mij
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.
Skills
Vilma W.
offline •
Bekijk mijn diensten
Bedrijfsefficiëntie en automatiseringen
I will build systems, dashboards and automations in excel, google sheets and power bi
BI-analyse
I will provide advanced bi analytics and interactive dashboard solutions
Portfolio
Werkervaring
BI and Data Consultant
Contractor • ZZP
Jan 2026 - Present • 4 mos
"""
Information Management Associate
UNHCR • Fulltime
Nov 2024 - Jun 2025 • 7 mos
---
Monitoring and Evaluation Manager
ADRA • Fulltime
Jul 2024 - Nov 2024 • 4 mos
---
34 Reviews
| (33) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 34 reviews
Sorteer op
Meest relevant
csaunders88
Verenigde Staten
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.
Nuttig?
cangulo
Canada
Nuttig?
mauricioquinter
Terugkerende klant
Colombia
Nuttig?
giorgiat
Terugkerende klant
Italië
The project consists in creating some slides in latex, I'm very satisfied with the result. Thank you.
Nuttig?
mauricioquinter
Terugkerende klant
Colombia
Fantastic work. Keep hiring this Gig (have been working with Valwin for almost a year with phenomenal results). !!!
Nuttig?
