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Antonio Vallejo Fernández

A Data Science professional with a focus on Computer Vision and other unstructured data.

I aim to provide cutting edge solutions to problems of the modern, data-driven era.

I have participated on every stage of development in a multitude of successful projects, from design and brainstorming to deployment.
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Resume

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8/2021 - 8/2022

DRAGADOS

  • Design and development of an artificial vision tool for document
    digitalization. ETL processes and GUI implementation to facilitate
    usage.
  • Training Time Series models for cost and delay prediction on
    multiple projects.
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8/2020 - 8/2021

DXC FDS

  • API development for ETL processes and pre-process and postprocess
    Python module development.
  • Fraud, insurance, and mortgage models for an international bank.
    Deployment on production environment of said models and
    monitorization.
  • Dealing with customers and creating solutions with a team using
    SCRUM methodologies and agile tools like JIRA and GIT.
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3/2019 - 8/2020

Indra

  • Convolutional neural network-based OCR. Image data extraction.
  • Use of Python, OpenCV, and Tesseract to digitalize invoice
    information.
  • Development of an NLP, Machine Learning, and Web Scraping
    system used to extract information from webpages and social
    networks.
  • Sentiment, impact, and virality analysis. Theme-based
    classification and clustering. Related news recommendation.
  • Text analysis models based on ML and Deep Learning (Using
    traditional techniques like TF-IDF and n-grams and neural network
    models like Word2Vec)

About Me

I love Technology

I try to learn about every new tech that intrests me and keep up with the latest news on this ever-evolving field.

My hobbies include:

Traveling, music sports... I play piano and guitar and I have practiced football, basketball and karate throughout my life.

Certifications

Click here to see all the certifications I've accrued over the course of my professional career
go to Certifications page

Data analysis

As a Data Scientist, I love analyzing data and information from all kinds of sources and visualizing it.
go to graphs page

The cutest cats

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Contact Info

http://www.linkedin.com/in/antonio-vallejo-fernandez
contact@tonivallejo.com
635940464
Madrid
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