Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
Ich werde medizinische Forschungsdatenanalysen und statistische Analysen mit spss durchführen
Expertenhafte Datenanalyse und Statistik
Hi, ich bin Dr. Omar Ghanem. Mit 5 Jahren Erfahrung als professioneller Statistiker und Datenanalyst liefere ich nicht nur Zahlen, sondern Analysen, die einer Peer-Review standhalten, und kombiniere s...
Level 1
Hat bestimmte Leistungskriterien erfüllt und zeigt großes Potenzial auf dem Marktplatz.
Schnelle Antwortzeit
Zeichnet sich durch besonders schnelle Antwortzeit aus.
Was andere an diesem Freelancer lieben
anovi_iv
Kroatien
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately...
sadvvij
Großbritannien
Absolutely outstanding work! Omar delivered high-quality insights with clear visualizations and well-structured reports. Communication was smooth throughout,...
bembroz
Vereinigte Staaten
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
Hongkong
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
Portugal
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...
Über diesen Service
Als Experte für Statistik verwandle ich unordentliche Datensätze in publikationsreife Ergebnisse. Ich schließe die Lücke zwischen Rohdaten und anerkannten Manuskripten für Forscher und Doktoranden.
Warum ich?
- Publikationsfokus: Ich weiß, was Gutachter verlangen.
- Klarheit: Ich erkläre das "Warum" hinter den Zahlen.
- Sicherheit: 100% vertraulich.
Software-Kenntnisse & Techniken:
- SPSS: Deskriptive Statistik, ANOVA, Regression, T-Tests, Zuverlässigkeitsprüfungen und mehr.
- R Studio: Fortgeschrittenes Coding, Datenbereinigung, individuelle Visualisierungen (ggplot2).
- SmartPLS / AMOS: SEM (Strukturgleichungsmodellierung), CFA, Pfadanalyse.
- RevMan: Meta-Analyse, Forest Plots, Bias-Risiko-Bewertung.
Mein Arbeitsablauf:
- Datenbereinigung: Umgang mit Ausreißern & fehlenden Werten.
- Voraussetzungstests: Normalität & Homoskedastizität.
- Hypothesentests: Strenge Analyse entsprechend deiner Ziele.
- Visualisierung: Charts/Graphen in Publikationsqualität.
- APA-Bericht: Interpretation in klarem Englisch (Ergebnisabschnitt).
Bist du bereit, akzeptiert zu werden?
BITTE KONTAKTIERE MICH VOR DEM BESTELLEN.
Und lass uns deine Daten und Ziele besprechen, um die perfekte Analyse zu gewährleisten.
Mein Portfolio
Bewertungen
19 Bewertungen für diesen Service
| (18) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
A anovi_iv
Kroatien
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 $-100 $
Preis
10 Tagen
Dauer
O 
Antwort des Freelancers
Hilfreich?S sadvvij
Wiederkehrender Kunde
Großbritannien
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....
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?B 
bembroz
Vereinigte Staaten
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 $-100 $
Preis
3 Tagen
Dauer
O Antwort des Freelancers
Hilfreich?P 
paramithathsara
Wiederkehrender Kunde
Hongkong
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!
Bis zu 50 $
Preis
4 Tagen
Dauer
O Antwort des Freelancers
Hilfreich?S sviana66
Portugal
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 $-100 $
Preis
2 Wochen
Dauer
O Antwort des Freelancers
Hilfreich?
Bewertungen
19 Bewertungen für diesen Service
| (18) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
A anovi_iv
Kroatien
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 $-100 $
Preis
10 Tagen
Dauer
O Antwort des Freelancers
Hilfreich?S sadvvij
Wiederkehrender Kunde
Großbritannien
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....
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?B bembroz
Vereinigte Staaten
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 $-100 $
Preis
3 Tagen
Dauer
O Antwort des Freelancers
Hilfreich?P paramithathsara
Wiederkehrender Kunde
Hongkong
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!
Bis zu 50 $
Preis
4 Tagen
Dauer
O Antwort des Freelancers
Hilfreich?S sviana66
Portugal
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 $-100 $
Preis
2 Wochen
Dauer
O Antwort des Freelancers
Hilfreich?
