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Cesar ComasCC

Cesar Comas

Consultant | Data Analyst | Power BI | Python

€350/day
19 projects
Barcelona, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Cesar

Telecommunications engineer specialized in data modeling and analytics with Microsoft technologies (Power BI). I am passionate about data, programming and their combination to simplify and automate processes and tasks.

I help companies organize and exploit their data, facilitating the control of their businesses and helping them identify lines of growth and/or optimization.

For more than 20 years I have been professionally trained in the field of marketing and business development (Marketing Manager, Business Development Manager), which favors interaction with the business areas of my clients, and the interpretation of their needs.

What can I do for you?
- I implement Business Intelligence solutions with Power BI. You will have the indicators of your business at your fingertips.
- I carry out specific data analysis projects in the field of sales (customer segmentation, lead prioritization, recommended products, etc.).
- I train your teams to work with Power BI and support them while they are trained to be autonomous.

How do I do it?
- Discovery interviews, to understand your needs and the data to be worked on.
- Rapid deployment of a functional solution.
- Closeness: You will have project documentation, explanatory video, as well as support.

As a BI expert and analytical person that I am, I have created my own commercial brand: ZinkBI (zinkbi.com). I invite you to visit the website.
  • English

    Fluent

  • Catalan

    Native or bilingual

Can work on-site
Barcelona (up to 50km), Tarragona (up to 100km), Girona (up to 50km), Lleida (up to 20km)

Experience

  • Millard Filters Iberica, S.L.
    Malt logoOn Malt
    Development of data exploitation solution
    August 2021 - October 2021 (3 months)
    Barcelona, España
    Development of an automated solution for processing and extracting codes, debugging and data analysis, through scripting in Python and Power BI.
    Data Python Microsoft Excel Business intelligence Data analysis Data visualization Microsoft Power BI
  • ZinkBI
    Business Consultant and Data Analyst
    SOFTWARE PUBLISHING
    November 2019 - Today (6 years and 7 months)
    Barcelona, Spain
    Data analyst and consultant. I implement Business Intelligence solutions (modeling, calculation of indicators and creation of reports) mainly on Power BI. I train company teams to be self-sufficient in data analysis. I help identify areas for improvement in sales areas from data (customer segmentation, product mix, lead prioritization, etc.) applying statistical and machine learning techniques.
    Microsoft Power BI Microsoft Excel SQL Data visualization Business development Data science
  • Nae
    Cloud & Information Technology Consultant
    CONSULTING AND AUDITS
    March 2016 - June 2018 (2 years and 4 months)
    Barcelona, Spain
    External collaborator as a technology consultant specializing in Cloud and Data.
    Cloud computing Data science

Reviews

5.0

Out of 8 ratings

C

Christophe

YEES

Reviewed on 6/14/2022

Great professional and expert in Power Bi. Cesar helped us automate the updates of the reports in Power Bi Service. He solved it in a very professional way, documented the consulting carried out and gave us the necessary training so that we were able to solve this problem in the future. We will not hesitate to request his services when the need arises again.
J

Juan

Millard Filters Iberica, S.L.

Reviewed on 3/23/2022

A professional in every way!!!.

Recommendations

FU
FU
FU
Former user and 2 other people have recommended Cesar

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Education

  • Superior Engineering of Telecommunications
    Universitat Politécnica de Catalunya
    1996
  • University Master of Data Science
    Universitat Oberta de Catalunya (UOC)
    Estadística avanzada, Arquitecturas de bases de datos, Algoritmos de Machine Learning (R, Python), Técnicas de Modelado de Datos, Técnicas de Visualización de Datos, Algoritmos de Deep Learning, etc.

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