Senior Data Scientist

• Feb 2022 - Present

Associate Professor

• Mar 2019 - Feb 2022

Professor of Physics Professor of Physics

ML Engineer and Data Scientist

• Feb 2018 - Feb 2022

* Responsible of the machine learning models development for text and image analysis and classification. Last implementations: • Deep learning applied to text: language models [GPT-2, AWD_LSTM, BERT, XLM-R] for transfer learning, text classification, automatic text generation [pytorch, transformers, fast.ai, hugging face]. • Deep learning applied to images: image classification from pre-trained models [googleNet, VGG16, LeNet] [torchvision, OpenCV, skimage, sklearn]. * In charged of the multi-language NLP analysis code of the product: POS tagging, feature extraction, topic classification [nltk, stanfordnlp, textblob,polyglot, pandas, word embeddings]. * Responsible for AI explainability and bias control in models. Show less

Teacher of Mathematics

• Jan 2017 - Feb 2018

* Teacher of Mathematics at a public secondary school. * Teacher of Mathematics at a public secondary school.

Marie Curie Researcher - FP7-PEOPLE-2012-COFUND-600407

• Dec 2014 - Nov 2016

* Active underwater acoustics. * Observational physical oceanography. * Ocean data acquisition. * Neural Networks applied to recover oceanic salinity from temperature. * Mathematical inversion methods. * Mathematical modelling. * Signal processing. * Time series analysis. * Modelling in Marine technology: optimization of the multichannel seismic reflection experiment and instruments for physical oceanography. * Areas of research: Adriatic Sea, Alboran Sea, Mediterranean Sea, South Atlantic Ocean (Brazilian coast) and South China Sea. Show less

Research Assistant

• Sep 2014 - Nov 2014

* Marine technology development. * Acoustic data propagation modeller. * Signal processing. * Time series analysis. * Acoustic system design for marine research, methodological development to extract temperature/salinity/sound speed profiles from acoustic data; * Requirements definition for the preferred sound generation hardware for marine exploration. * Private industry collaboration: Geospectrum Technologies Inc. * Marine technology development. * Acoustic data propagation modeller. * Signal processing. * Time series analysis. * Acoustic system design for marine research, methodological development to extract temperature/salinity/sound speed profiles from acoustic data; * Requirements definition for the preferred sound generation hardware for marine exploration. * Private industry collaboration: Geospectrum Technologies Inc.

Marie Curie Researcher FP7-PEOPLE-2010-IOF-271936 - Incoming phase

• Jul 2013 - Jul 2014

* Active underwater acoustics. * Observational physical oceanography. * Full waveform inversion methods. * Neural networks applied to physical oceanography. * Signal processing. * Time series analysis. * Ocean acoustic data acquisition and management. * Optimization of the multichannel seismic reflection experiment and instruments (acoustic source and hydrophones) for physical oceanography exploration. * Areas of research: North Atlantic Ocean. * Active underwater acoustics. * Observational physical oceanography. * Full waveform inversion methods. * Neural networks applied to physical oceanography. * Signal processing. * Time series analysis. * Ocean acoustic data acquisition and management. * Optimization of the multichannel seismic reflection experiment and instruments (acoustic source and hydrophones) for physical oceanography exploration. * Areas of research: North Atlantic Ocean.

Marie Curie Researcher FP7-PEOPLE-2010-IOF-271936 - Outgoing phase

• Jul 2011 - Jul 2013

* Active underwater acoustics. * Observational physical oceanography. * Analysis and detection of thermohaline mesoscale, submesoscale and fine-scale structures from acoustic reflectivity in the ocean (currents, eddies, front, filaments, staircase layers,etc). * Deconvolutional inversion methods . * Neural networks. * Mathematical modelling. * Signal processing. * Time series analysis. * Areas of research: North Atlantic Ocean, North Pacific Ocean and Gulf of Alaska. * Active underwater acoustics. * Observational physical oceanography. * Analysis and detection of thermohaline mesoscale, submesoscale and fine-scale structures from acoustic reflectivity in the ocean (currents, eddies, front, filaments, staircase layers,etc). * Deconvolutional inversion methods . * Neural networks. * Mathematical modelling. * Signal processing. * Time series analysis. * Areas of research: North Atlantic Ocean, North Pacific Ocean and Gulf of Alaska.

Researcher in Marine Science

• Feb 2006 - Jul 2011

* Active underwater acoustics. * Observational physical oceanography. * Ocean data acquisition and management. * Processing and interpretation of multichannel seismic reflection data of legacy data sets. * Signal processing. * Time series analysis. * Mathematical modelling of acoustic propagation in the ocean. * Areas of research: North Atlantic Ocean and Mediterranean Sea. * Active underwater acoustics. * Observational physical oceanography. * Ocean data acquisition and management. * Processing and interpretation of multichannel seismic reflection data of legacy data sets. * Signal processing. * Time series analysis. * Mathematical modelling of acoustic propagation in the ocean. * Areas of research: North Atlantic Ocean and Mediterranean Sea.

Researcher in Seismology

• Oct 2003 - Sep 2005

* Seismic attenuation. * Seismic data acquisition and management. * Seismic hazard. * Coda waves. * Signal processing. * Time series analysis. * Seismological networks. * Area of research: Eastern Cuba. * Seismic attenuation. * Seismic data acquisition and management. * Seismic hazard. * Coda waves. * Signal processing. * Time series analysis. * Seismological networks. * Area of research: Eastern Cuba.

PHD Candidate

• Sep 1999 - Jul 2003

Study and detection of snow avalanches using seismic signal; acquisition, processing and analysis of seismic signals; monitoring of snow avalanches. Area of research: Valle de la Sionne (Switzerland) and Vall de Nuria (Spain). Study and detection of snow avalanches using seismic signal; acquisition, processing and analysis of seismic signals; monitoring of snow avalanches. Area of research: Valle de la Sionne (Switzerland) and Vall de Nuria (Spain).

Undergraduate Student

• Sep 1998 - Aug 1999

Daily control and classification of earthquakes signals detected by the Catalan seismological network; local earthquakes, teleseisms; location of epicentres. Daily control and classification of earthquakes signals detected by the Catalan seismological network; local earthquakes, teleseisms; location of epicentres.