Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Rhazi
@davidbergman491
From raw data to smart dashboards
Verenigd Koninkrijk
Duits, Engels, Frans, Spaans
Over mij
Hi, I'm David — a data professional with strong experience in Power BI, R Studio, and Excel automation.
I specialize in building interactive dashboards, automating reports, and turning messy data into clear business insights.
I create custom apps using R Shiny, perform advanced statistical analysis in R Studio, and deliver smart, automated reporting solutions using Power BI and Excel.
Let’s work together to transform your data into powerful decisions.
Skills
Rhazi
US$ 15/uur
offline •
Bekijk mijn diensten
BI-analyse
I will automate excel with vba macros, dashboards and data analysis
Data science hulp en advies
I will analyze and visualize your data using rstudio
Wil je op uurbasis werken?
Vertel Rhazi wat je nodig hebt.
US$ 15
/
uurPortfolio
27 Reviews
| (23) | ||
| (2) | ||
| (1) | ||
| (1) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 27 reviews
Sorteer op
Meest relevant
soufianeraki574
Spanje
⭐⭐⭐⭐⭐ I had a fantastic experience working with this expert! He understood my Power BI project requirements perfectly and delivered a clean, professional dashboard – exactly what I needed. The visuals were clear, interactive, and well-structured. Communication was fast, friendly, and efficient. I highly...
Reactie van de freelancer
Nuttig?
jailee7
Terugkerende klant
Verenigde Staten
Reactie van de freelancer
Nuttig?
mehdi_m81
Terugkerende klant
Spanje
I'm happy to give 5 stars because I've worked with this freelancer multiple times, and every single time they deliver with professionalism, precision, and great communication. The interaction is always smooth, the delivery is on time, and the pricing is very fair. Once again, they solved our issue quickly...
Tot maximaal US$ 50
Prijs
2 dagen
Looptijd
Reactie van de freelancer
Nuttig?
mehdi_m81
Terugkerende klant
Spanje
Thank you! You delivered exactly what I asked for — a clear, professional Power BI dashboard with all the requested visuals and data insights. Everything was well-structured and easy to understand. I highly recommend your services and will definitely work with you again!
Reactie van de freelancer
Nuttig?
unukmanetuy
Verenigd Koninkrijk
Perfect R Shiny Support Very satisfied with the work! I had a working R Shiny dashboard with map, bar chart, line chart, and a data table. The task was to add a Download as Excel feature for the table data — and it was done perfectly. The solution used downloadHandler() with writexl, and the download...
Nuttig?
