Education

Carnegie Mellon University, Mellon College of Science

- Master of Science in Data Analytics for Science

- Selected Coursework: Large Scale Computing in Data Science, Neural Networks and Deep Learning in Science, Computer Vision.

University Complutense of Madrid, School of Mathematical Science

- Bachelor of Science in Mathematics

- Selected Coursework: Databases, Data Structures, Algorithm Design, Parallel Computing, Computational Geometry.

Skills

Tools: Python, R, C/C++, SQL, JavaScript, MATLAB, Prometheus, Grafana, Excel, AWS, Databricks.

Frameworks: TensorFlow, Keras, PyTorch, Scikit-learn, MPI, Spark.

Languages: Spanish (Native), English (Professional Prociency).

Pittsburgh, PA

May 2025

Madrid, Spain
Jun 2024


Professional experience

Consultoría Textil SL 

Data Analyst - Casual 

  • Performed duties focused on managing purchases from textile suppliers across Spain, verifying payments, analyzing

purchase histories, and forecasting future procurement needs

  • Designed and implemented a system for ecient distribution of large shipments twice annually, optimizing pallet

organization for cost-effective delivery across Europe, minimizing excess fees.


Jun 2020 - Jun 2024


Research experience

Carnegie Mellon University

Research Assistant - Part time

  • Conducted statistical analysis for human interactions with Llama 3.2 and Qwen 2.5, navigating the limitations of our nvidia gpu. This constraint led me to adopt a multi-gpu approach, which I addressed by implementing vLLM APIs.
  • Collaborated with the cluster management team to coordinate gpu access and scheduling, ensuring balance usage across our team and other users

Abricot

Data Scientist Intern – Full time 

  • Participated in an innovative research project to enhance client’s alarm ltering capabilities, working closely with system experts to analyze the limitations of the existing rule-based expert system.
  • Pioneered the integration of NLP modeling to address limitations in time-series data for preemptive alarm ltering, leveraging Prometheus and Grafana to monitor live data streams via APIs for real-time analysis and undertaking personal research to bridge team knowledge gaps in data science.

Pittsburgh, PA

Oct 2024 - Present

Madrid - Remote

May 2023 - Sep 2023


Academic projects

University Complutense of Madrid 

Neural Network Playground Website

  • Developed an interactive website for building, training, and testing neural networks, providing a user-friendly and visually intuitive tool for coworkers to explore neural network principles. This platform complimented my thesis, which detailed the mathematical foundations behind these concepts.
  • Oversaw software testing to ensure platform reliability, enabling smooth JavaScript communication between server and users across university’s local network.

Self learning

Quantitative Trading System

  • Developed a Python-based trading platform leveraging ynance data and a Prometheus backend for live nancial datamanagement and analysis..
  • Applied statistical techniques, robot trading algorithms and deep-learning models to optimize stop-loss and max return strategies for measurable performance gains.

Madrid - Spain
May 2024 - Aug 2024

Madrid - Remote

May 2023 - Sep 2023


Leadership

Pass caller,  RockPool Bar and Grill - Sydney, Australia

Team Leader,  Scouts Santo Domingo - Madrid, Spain

Production Chain Supervisor,  Contex - Madrid, Spain 

Feb 2024 - Apr 2024

Sep 2020 - Jun 2023

Jun 2019 - Sep 2019

Contáctame

¿Tienes alguna pregunta? Estoy aquí para ayudarte. Envíame un mensaje y nos pondremos en contacto contigo lo antes posible. 

Teléfono
(412)287-5921
Email
javierabollado@gmail.com

Contáctenos

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