r
rexthefirst

David Olufemi

@rexthefirst
5.0(9)

Professional Data Analyst

Nigeria
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Hello, I'm David, a Data Visualization Specialist and Marketing Analyst who turns messy marketing data into dashboards and reports people actually use. I currently manage monthly reporting for 20+ client accounts, building Looker Studio dashboards that combine GA4, Search Console, WhatConverts and social data. I also work in Power BI, Tableau and Excel. With a background in Data Analytics, Computer Science and Statistics, I fix tracking gaps, clean up broken data blends and write clear summaries that explain what changed and why. Let's make your data easy to read.... Lee más

Habilidades

r
rexthefirst
David Olufemi
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Informes
I will build report dashboards in power bi, looker studio, tableau or excel
5.0(6)
Panel de datos
I will build looker studio dashboards, reports and monthly maintenance
5.0(2)

Porfolio

Experiencia laboral

DZ_and Associates

Marketing Analyst

DZ and Associates • Freelance

Jul 2026 - Present • 3 mos

Freelance Marketing Analyst on retainer with DZ + Associates, a US digital marketing agency serving insulation and home services companies. I own monthly performance reporting across 20+ client accounts, turning SEO, leads, social media and PPC data into client-ready reports. Key work: - Built and maintain Looker Studio dashboards for 24 clients, pulling GA4, Search Console, WhatConverts and social data through Windsor.ai - Rolled out a new Total Contact Volume section across every dashboard, combining form fills and tracked calls into one reliable lead metric - Diagnosed data blend and lead classification errors that were undercounting leads, and fixed tracking gaps across Google Business Profile listings - Designed a Microsoft Clarity website behavior report template covering conversion funnels and user friction signals - Built a YouTube analytics dashboard for a supply brand client - Write monthly summaries with year over year analysis that explain what drove each change, not just the numbers

9 Reseñas
5.0

(9)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-5 de 9 reseñas
Ordenar por
Más relevante
    T

    tech__agency_

    US

    Estados Unidos

    5

    Excellent work! The seller delivered exactly what I needed. The Looker Studio report is clean, professional, well-structured, and provides clear insights from my Microsoft Clarity data. Communication was great, and the project was completed as discussed. I’m very satisfied with the final result and would definitely recommend his work.

    5 días

    Tiempo

    gig

    Informes

    Imagen de muestra de trabajo
    Útil?
    Sí
    No
    T
    image-docs

    the_rightvalue

    GB

    Reino Unido

    5

    Great work man! This is Top notch, I love it

    3 semanas

    Tiempo

    gig

    Informes

    Útil?
    Sí
    No
    A

    akinyemialabi96

    US

    Estados Unidos

    5

    fast delivery

    4 días

    Tiempo

    gig

    Panel de datos

    Útil?
    Sí
    No
    M

    mckinley8334

    NL

    Países Bajos

    Colaboración continua
    5

    Exceptional work! Will hire again

    6 semanas

    Tiempo

    gig

    Panel de datos

    Útil?
    Sí
    No
    A
    image-docs

    akgabriel

    CA

    Canadá

    Colaboración continua
    5

    Thanks again for delivering on time and providing a great final look. It's been a pleasure working with you, and I will definitely keep you in mind for future projects!

    2 semanas

    Tiempo

    gig

    Informes

    Imagen de muestra de trabajo
    Útil?
    Sí
    No