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Italiano
$
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Effettuerò analisi dei dati della ricerca medica e analisi statistiche utilizzando spss
Analisi dei dati e statistica esperta
Ciao, sono il dottor Omar Ghanem. Con 5 anni di esperienza come statistico professionista e analista di dati, non mi limito a fornire numeri; offro analisi che resistono alla peer review, combinando r...
Livello 1
Ha soddisfatto determinati criteri di prestazione e mostra un forte potenziale nel marketplace.
Molto reattivo
È noto per le risposte super rapide
Cosa è piaciuto agli altri di questo freelance
anovi_iv
Croazia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately...
sadvvij
Regno Unito
Absolutely outstanding work! Omar delivered high-quality insights with clear visualizations and well-structured reports. Communication was smooth throughout,...
bembroz
Stati Uniti
Working with Omar was easy; he was professional and friendly while staying on schedule. Even when I had so many questions, he went above and beyond by providing...
paramithathsara
Hong Kong
This is my third time working with Dr Omar.He is proactive in conversations,pays attention to detail and always delivers high quality work! Definitely asking for his help again!
sviana66
Portogallo
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate...
Informazioni su questo servizio
Come esperto statistico, trasformo dataset disordinati in risultati pronti per la pubblicazione. Colmo il divario tra dati grezzi e manoscritti accettati per ricercatori e dottorandi.
Perché scegliere me?
- Focus sulla pubblicazione: conosco cosa richiedono i revisori.
- Chiarezza: spiego il "perché" dietro ai numeri.
- Sicurezza: 100% riservato.
Padronanza del software & tecniche:
- SPSS: statistiche descrittive, ANOVA, regressione, T-test, controlli di affidabilità e altro.
- R Studio: codifica avanzata, pulizia dei dati, visualizzazioni personalizzate (ggplot2).
- SmartPLS / AMOS: SEM (modello a equazioni strutturali), CFA, analisi dei percorsi.
Il mio workflow:
- Pulizia dei dati: gestione di outlier e valori mancanti.
- Test di assunzione: controlli di normalità e omoscedasticità.
- Test delle ipotesi: analisi rigorosa in base ai tuoi obiettivi.
- Visualizzazione: grafici/diagrammi di qualità pubblicazione.
- Report APA: interpretazione scritta in inglese chiaro (sezione risultati).
Sei pronto ad essere accettato?
PER FAVORE CONTATTAMI PRIMA DI ORDINARE.
Discutiamo insieme il tuo dataset e i tuoi obiettivi per garantire l'analisi perfetta.
Il mio portfolio
Recensioni
19 recensioni per questo servizio
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| (1) | ||
| (0) | ||
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
A anovi_iv
Croazia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately understood everything I needed. He did everything very professionally and beyond my expectations. I hope we will continue to work together. I highly recommend him.
50 USD-100 USD
$
10 giorni
Tempo
O 
Risposta del venditore
Utile?S sadvvij
Cliente abituale
Regno Unito
Absolutely outstanding work! Omar delivered high-quality insights with clear visualizations and well-structured reports. Communication was smooth throughout, and they really understood my requirements. Everything was delivered on time (even earlier than expected), and the results exceeded my expectations....
Fino a 50 USD
$
1 giorno
Tempo
Utile?B 
bembroz
Stati Uniti
Working with Omar was easy; he was professional and friendly while staying on schedule. Even when I had so many questions, he went above and beyond by providing an additional document I requested. Yes, it was a simple request, but it matters that he did not hesitate to say yes. I will work with him again, great job, Mr. Ghamen!!
50 USD-100 USD
$
3 giorni
Tempo
O Risposta del venditore
Utile?P 
paramithathsara
Cliente abituale
Hong Kong
This is my third time working with Dr Omar.He is proactive in conversations,pays attention to detail and always delivers high quality work! Definitely asking for his help again!
Fino a 50 USD
$
4 giorni
Tempo
O Risposta del venditore
Utile?S sviana66
Portogallo
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate on the requested revisions. He demonstrated extensive knowledge in the field. I am sure I will request his services again.
50 USD-100 USD
$
2 settimane
Tempo
O Risposta del venditore
Utile?
Recensioni
19 recensioni per questo servizio
| (18) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
A anovi_iv
Croazia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately understood everything I needed. He did everything very professionally and beyond my expectations. I hope we will continue to work together. I highly recommend him.
50 USD-100 USD
$
10 giorni
Tempo
O Risposta del venditore
Utile?S sadvvij
Cliente abituale
Regno Unito
Absolutely outstanding work! Omar delivered high-quality insights with clear visualizations and well-structured reports. Communication was smooth throughout, and they really understood my requirements. Everything was delivered on time (even earlier than expected), and the results exceeded my expectations....
Fino a 50 USD
$
1 giorno
Tempo
Utile?B bembroz
Stati Uniti
Working with Omar was easy; he was professional and friendly while staying on schedule. Even when I had so many questions, he went above and beyond by providing an additional document I requested. Yes, it was a simple request, but it matters that he did not hesitate to say yes. I will work with him again, great job, Mr. Ghamen!!
50 USD-100 USD
$
3 giorni
Tempo
O Risposta del venditore
Utile?P paramithathsara
Cliente abituale
Hong Kong
This is my third time working with Dr Omar.He is proactive in conversations,pays attention to detail and always delivers high quality work! Definitely asking for his help again!
Fino a 50 USD
$
4 giorni
Tempo
O Risposta del venditore
Utile?S sviana66
Portogallo
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate on the requested revisions. He demonstrated extensive knowledge in the field. I am sure I will request his services again.
50 USD-100 USD
$
2 settimane
Tempo
O Risposta del venditore
Utile?
