j
j_halliii

John H.

@j_halliii
5.0(1)

Personal Analyst

United States
About me
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.... Read more

Skills

j
j_halliii
John H.
Offline • 
Average response time: 26 hours

See my services

Data Analytics Consultation
I will build custom excel automations and dynamic dashboards
From$15 / projectMore details
Resume Design
I will draft a professional, modern, ats optimized resume
From$5 / projectMore details

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
1-1 out of 1 Reviews
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Most relevant
    M

    mcwhit

    US

    United States

    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...

    Helpful?
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