j
j_halliii

John H.

@j_halliii
5,0(1)

Personal Analyst

Estados Unidos
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

j
j_halliii
John H.
offline • 
Tempo médio de resposta: 26 horas

Conheça meus serviços

Consultoria em data analytics
I will build custom excel automations and dynamic dashboards
A partir deUS$ 15 /projetoMais detalhes
Design de Currículos
I will draft a professional, modern, ats optimized resume
A partir deUS$ 5 /projetoMais detalhes

1 Avaliações
5,0

(1)
(0)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Recomendar a um amigo
    5
  • Serviço conforme a descrição
    5
1-1 fora das 1 avaliações
Ordenar por
Mais relevante
    M

    mcwhit

    US

    Estados Unidos

    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...

    Útil?
    Sim
    Não