You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Lorena Pérez AguilarLP

Lorena Pérez Aguilar

Data Science & Communications Lead

€130/day
Madrid, ES
3-7 years

Average response time: 1 hour

About Lorena

  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • INDRA
    Technical Team Leader - Tactical Communications (FCAS/NGWS/SIAGEN Programs)
    July 2024 - Today (2 years)
    Madrid, Spain
    • • Product owner of the Communications Manager System (SND-based air2air networking system) for FCAS/NGWS, leading a 25+ member multidisciplinary international team.
    • • Technical leader for next generation tactical datalinks, leading engineering planning, task allocation and progress tracking.
    • • Definition of logical and physical architectures for tactical datalinks, including the integration with antenna systems and higher layer network and mission systems.
    • • Defined product and demo roadmaps aligned with program milestones and operational needs.
    • • Led PHY layer design, from operational analysis to algorithm design, simulation and implementation.
    • • MATLAB/Simulink/HDL coder prototyping.
    • • Application of MBSE methodologies for requirements traceability and coherent system design.
  • APPLE
    System Design Engineer - Satellite and Cellular connectivity
    January 2022 - June 2024 (2 years and 5 months)
    London, UK
    • • Performed testing, log analysis, and root-cause identification across 2G/3G, LTE, 5G, and satellite communications integrated in Apple products.
    • • Conducted research on 4G/5G technologies to identify optimization opportunities. Submitted IDFs based on approaches like AI/ML.
    • • Developed python-based automation tools for log analysis and device configuration.
    • • Trained and led a team of 4 engineers across Europe for satellite communication testing.
    • • Designed test cases for cellular and satellite systems based on 3GPP specifications.
  • ERICSSON
    Data Scientist- Telecommunications
    October 2022 - December 2022 (2 months)
    Málaga, Spain
    • • Developed Machine Learning (ML) models, contributing to the Network Capacity Planner or the Inter Frequency Mobility Optimizer products.
    • • Tested and compared different ML and time-series methods (CNNs, LSTMs, SVMs, seasonal models, Prophet) to identify the most reliable approach for each use case.
    • • Collaborated with different teams using GitLab for seamless teamwork.

Recommendations

Be the first to recommend Lorena

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • MSc
    University of Malaga (UMA)
    MSc
  • BSc
    University of Malaga (UMA)
    BSc

Categories