Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Rhazi
@davidbergman491
From raw data to smart dashboards
Regno Unito
Tedesco, Inglese, Francese, Spagnolo
Chi sono
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.
Competenze
Rhazi
15 USD/ora
offline •
Consulta i miei servizi
Analisi BI
I will automate excel with vba macros, dashboards and data analysis
Consulenza in data science
I will analyze and visualize your data using rstudio
Vuoi lavorare su base oraria?
Spiega a Rhazi cosa ti serve.
15 USD
/
oraPortfolio
27 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 27 recensioni
Ordina per
Più rilevante
soufianeraki574
Spagna
⭐⭐⭐⭐⭐ 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...
Risposta del venditore
Utile?
jailee7
Cliente abituale
Stati Uniti
Risposta del venditore
Utile?
mehdi_m81
Cliente abituale
Spagna
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...
Fino a 50 USD
$
2 giorni
Tempo
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Utile?
mehdi_m81
Cliente abituale
Spagna
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!
Risposta del venditore
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unukmanetuy
Regno Unito
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...
Utile?
