Hi, I'm Albert Queraltó

Data
Scientist / ML Engineer

Transforming raw data into intelligent, scalable solutions with advanced machine learning and data science.

astro Astro
python Python
c++ C++
r R
latex Latex
linux Linux
docker Docker
react React
typeScript TypeScript
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
mysql Mysql
postgres Postgres
mongoDB MongoDB
cassandra Cassandra
neo4j Neo4j
bash Bash
matplotlib Matplotlib
seaborn Seaborn
bokeh Bokeh
plotly Plotly
powerBI PowerBI
numpy Numpy
pandas Pandas
scipy Scipy
scikitlearn Scikitlearn
tensorflow Tensorflow
keras Keras
pytorch Pytorch
selenium Selenium
fastAPI FastAPI
flask Flask
astro Astro
python Python
c++ C++
r R
latex Latex
linux Linux
docker Docker
react React
typeScript TypeScript
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
mysql Mysql
postgres Postgres
mongoDB MongoDB
cassandra Cassandra
neo4j Neo4j
bash Bash
matplotlib Matplotlib
seaborn Seaborn
bokeh Bokeh
plotly Plotly
powerBI PowerBI
numpy Numpy
pandas Pandas
scipy Scipy
scikitlearn Scikitlearn
tensorflow Tensorflow
keras Keras
pytorch Pytorch
selenium Selenium
fastAPI FastAPI
flask Flask
astro Astro
python Python
c++ C++
r R
latex Latex
linux Linux
docker Docker
react React
typeScript TypeScript
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
mysql Mysql
postgres Postgres
mongoDB MongoDB
cassandra Cassandra
neo4j Neo4j
bash Bash
matplotlib Matplotlib
seaborn Seaborn
bokeh Bokeh
plotly Plotly
powerBI PowerBI
numpy Numpy
pandas Pandas
scipy Scipy
scikitlearn Scikitlearn
tensorflow Tensorflow
keras Keras
pytorch Pytorch
selenium Selenium
fastAPI FastAPI
flask Flask

What I do?

  • Data Science
      •
    • Data cleaning & preprocessing (Numpy, Pandas)
      • •
    • Exploratory Data Analysis (EDA)
      • •
    • Statistical modeling & hypothesis testing (Scipy, Statsmodels)
      • •
    • Data visualization (Matplotlib, Seaborn, Plotly, Bokeh)
      • •
    • Dashboards (Power BI, Tableau)
  • Machine Learning Engineering
      •
    • Supervised & unsupervised learning (Scikit-learn)
      • •
    • Deep Learning (PyTorch, TensorFlow, Keras)
      • •
    • Model deployment (FastAPI, Flask, Streamlit)
      • •
    • MLOps (MLflow, Docker, CI/CD)
  • Big Data & Cloud
      •
    • Data pipelines with Airflow & Spark
      • •
    • Cloud platforms (AWS, GCP, Azure)
      • •
    • Distributed computing & scalability
      • •
    • Database management (SQL, NoSQL, time-series DBs)
  • Software Development
      •
    • Web apps with TypeScript & React.js
      • •
    • Version control with Git & GitHub/GitLab
      • •
    • Python programming for data & backend
      • •
    • C++ for performance-critical applications
      • •
    • Linux & shell scripting
      • •
    • Agile software development practices
      • •
    • Clean code & design patterns

My work

Projects

Obesity Dashboard

Obesity Dashboard

Deployed
Webscraping of Energy Prices Data and Renewable Energy Production

Webscraping of Energy Prices Data and Renewable Energy Production

Completed
JavaScript Blackjack

JavaScript Blackjack

Deployed
Sensor Error Detection and Localization with RNNs

Sensor Error Detection and Localization with RNNs

Completed
Transformers for Sentiment Classification and Text Translation

Transformers for Sentiment Classification and Text Translation

Completed
Energy Prices Data Analysis

Energy Prices Data Analysis

Completed
More projects on

Let's talk

Contact

Have a question or a project in mind? Feel free to reach out.

Location: Barcelona, Spain