j
j_halliii

John H.

@j_halliii
5,0(1)

Personal Analyst

Verenigde Staten
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

j
j_halliii
John H.
offline • 
Gemiddelde reactietijd: 26 uur

Bekijk mijn diensten

Data Analytics hulp en advies
I will build custom excel automations and dynamic dashboards
VanafUS$ 15 / projectMeer informatie
Cv-ontwerp
I will draft a professional, modern, ats optimized resume
VanafUS$ 5 / projectMeer informatie

1 Reviews
5,0

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Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Aanbevelingswaardig
    5
  • Dienst zoals beschreven
    5
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Meest relevant
    M

    mcwhit

    US

    Verenigde Staten

    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...

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