t
tanzelzahra

Tanzel Z

@tanzelzahra
4,8(77)

Level 2

Expert Data Analysis with R, SPSS, Stata, Minitab , Excel

Pakistan
Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am an experienced Data Analyst with over +5 years of expertise in analyzing and interpreting datasets to deliver actionable business insights. Proficient in SQL, Python, R, Minitab, SPSS, Stata, and Excel, as well as visualization tools like Tableau and Power BI, I specialize in creating clear, data-driven strategies. Skilled in statistical analysis, predictive modeling, and advanced analytics, I ensure data integrity and accuracy while uncovering growth opportunities. My ability to translate technical findings into simple recommendations consistently drives informed decision-making.... Mehr lesen

Kompetenzen

t
tanzelzahra
Tanzel Z
20 $/Stunde
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Datenanalyse-Beratung
I will do statistical data analysis in spss, r, stata, minitab and excel
4,8(70)
Statistische Modellierung & Analyse
I will perform advanced medical and research data analysis using spss, r, or stata
4,7(7)

Möchtest du auf Stundenbasis arbeiten?

Erzähle Tanzel Z, was du brauchst.

20 $

/

Stunde

Portfolio

77 Bewertungen
4,8

(65)
(9)
(2)
(0)
(1)
Zusammensetzung der Bewertung
  • Kommunikation
    4,8
  • Qualität der Lieferung
    4,8
  • Preis-Leistungs-Verhältnis der Lieferung
    4,7
1–5 von 77 Bewertungen
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    G
    image-docs

    greyfox37

    US

    Vereinigte Staaten

    5

    I had other providers fail considerably at the tasks I sent over, but when using THIS team, everything was way better than my expectations and I was extremely impressed and grateful. Thank you very much!

    100 $-200 $

    Preis

    2 Tagen

    Dauer

    gig

    Datenanalyse-Beratung

    Hilfreich?
    Ja
    Nein
    N
    image-docs

    noraamalik

    US

    Vereinigte Staaten

    5

    Great experience working with this freelancer. The quality of work was excellent, and everything was delivered right on time. Communication was smooth and professional throughout the process. I would definitely recommend and work with them again.

    50 $-100 $

    Preis

    2 Tagen

    Dauer

    gig

    Datenanalyse-Beratung

    Hilfreich?
    Ja
    Nein
    J

    jhonyhajj

    LT

    Litauen

    4,7

    Tanzel is amazing! She did great work, and when I asked her for some adjustments and extra help, she was very open and helpful. Thank you so much, Tanzel! Highly recommended!

    100 $-200 $

    Preis

    2 Tagen

    Dauer

    gig

    Datenanalyse-Beratung

    Hilfreich?
    Ja
    Nein
    T

    theresa_garvey

    Wiederkehrender Kunde

    SA

    Saudi-Arabien

    5

    Really happy with the Tanzels work. She's been great at answering all my questions. I will definitely use this service in the future

    100 $-200 $

    Preis

    2 Tagen

    Dauer

    gig

    Datenanalyse-Beratung

    Hilfreich?
    Ja
    Nein
    M

    mirabelaiyuk

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    She did an amazing job and explained all concepts well. She is very polite and the delivery was very fast. I am so grateful

    50 $-100 $

    Preis

    2 Tagen

    Dauer

    gig

    Datenanalyse-Beratung

    Hilfreich?
    Ja
    Nein