j
j_halliii

John H.

@j_halliii
5,0(1)

Personal Analyst

Stati Uniti
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I'm a results-driven freelance specialist with hands-on expertise in automation solutions, data analytics and database design, e.g., VBA-powered Excel automation, Python scripting, data mining, and custom algorithm development. I work primarily with small businesses and solo operators who need someone to cut through data chaos — helping them save hours of manual work, eliminate costly errors, and surface the insights that actually drive decisions.... Continua a leggere

Competenze

j
j_halliii
John H.
offline • 
Tempo di risposta medio: 26 ore

Consulta i miei servizi

Consulenza di data analytics
I will build custom excel automations and dynamic dashboards
A partire da15 USD / progettoMaggiori dettagli
Design di CV
I will draft a professional, modern, ats optimized resume
A partire da5 USD / progettoMaggiori dettagli

1 Recensioni
5,0

(1)
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Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Consiglia a un amico
    5
  • Servizio conforme alla descrizione
    5
1-1 di 1 recensioni
Ordina per
Più rilevante
    M

    mcwhit

    US

    Stati Uniti

    5

    John was very responsive in his communication and provided a comprehensive solution to our needs. He worked an Access database to allow personnel that had no experience with the program to easily retrieve required data. He met the timelines early and thoroughly. I am more than happy with the final product...

    Utile?
    Sì
    No