Barbara Ortiz

Electronic Engineer and Data science developer

Hi, I'm Barbara, an argentine data scientist with a background in electronic engineering.

I work remotely as a freelance data scientist. Getting insights out of data is something that I really like. Data visualization and machine learning are some techniques that I am using to achieve this. My job consists in helping companies and researchers to analyse and visualize their datasets. I am skilled for most data-science steps: data pre-processing, application of statistical methods, data visualization and results communication.

I am a big open source believer since I think that sharing solutions may lead us to achieve a lot more as a community. Therefore I prefer to use R and python for my daily work.

I have a passion for energy and automation and I would love to help you out if you have a project in those areas! On my website you can find some examples of my projects, most of them are links to a website or interactive visualization.

Have fun in browsing through the content and thank you for visiting!

PORTFOLIO

A glimpse of the projects I've been working on.

SERVICES

As an independent data analyst and data scientist, I translate data into valuable and understandable insights. My goal is to improve results, make correct decisions and save costs. I have experience in machine learning, supervised and unsupervised algorithms and use data visualization techniques to present results. I use R, Python, Power BI and Tableau for my data projects.

Data Management
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Data harvesting, cleaning and reshaping. Development of automated workflows.

Data
Mining
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Data exploration, application of statistical methods, reproducible data analysis.

Data Visualization
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Creation of static and interactive dataviz and dashboards, review of scientific figures.

Full stack web developer
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Design and creation of the perfect website for beginners and freelancers.