Hello Everybody!

I’m a Computer Engineer focused on Information Systems and Software Engineering with a great interest around Big Data, BI, Data Science & Data Security.

I´ve worked for large client companies such as Telefonica, Grupo Santander, Grupo MasMovil, Seguridad Social or Pullmantur Cruises (RCCL).

Planning, ambition and constant improvement.

Jesus Garcia


Everything I know and can do is summarised in this section.

Data Science / BI

Python, R, Scala, Spark, Hadoop, SQL, NoSQL, GCP, ML, DL, Tableau, D3.js, Carto, PowerCenter, ODI, Shell Script.

App Design

Ionic, AngularJS, Firebase.


HTML5, CSS3, JavaScript, TypeScript, NodeJS.


Java, C#, C, C++, Python, PHP, HTML5,XML, PL-SQL, Scala, Pascal.


Foca,Fortify,Sandas GRC, Kali Linux,Risk mgmt, Security Audits.

Project Management

Scrum & Kanban Methodology.


Data Architect / Engineer at Telefonica


Data Architect / Engineer Sept 2020 – PRESENT

Engineer and data architect for the 4th Telefonica Platform (Spain).

BI / Big Data Consultant at Quistor

Quistor Enterprises BV

BI & Big Data Consultant Nov 2018 – Aug 2020

BI & Big Data Consultant at Grupo MasMovil and Pullmantur Cruises (RCCL).

IoT and Big Data researcher at European University

European University

IoT & Big Data researcher Mar 2018 – Jul 2018

Researcher in the project "Applications based on IoT and Big Data in the hospital environment".

BPM/SOA Consultant at Atmira


BPM / SOA Consultant Jun 2017 – Mar 2018

BPM Consultant and computer analyst in the Bizagi BPM technology at Grupo Santander.

J2EE/SOA Progammer Analyst at ViewNext

VIEWNEXT (an IBM subsidiary)

J2EE/SOA Progammer Analyst Oct 2016 – Jun 2017

IT Consultant & SOA Infrastructure Programmer analyst at Administracion Publica of Spain.

International University of La Rioja

Intl. University of La Rioja

Master´s degree in Cybersecurity Oct 2019 – Nov 2020

- Cybersecurity Engineer, with the ability to apply the latest techniques for the detection and prevention of risks and threats, as well as their analysis and management.

- Master´s Thesis: New AvArmy software for detecting and analysing vulnerabilities in web services and applications using Machine learning techniques getting a mark of 9.8/10. Thesis advisor: Sergio Mauricio Monterrubio.

-> More info about thesis: https://avarmy.jesusgarcia.pro.

-> Scientific article in MDPI magazine (under review).

- Official title MEC (BOE 23.04.13).
European Higher Education Area (Bologna Process).

European University

European University

Master´s degree in Big Data Analytics - MBI Oct 2017 – Sept 2018

- Data Architect, Data Engineer and Data Scientist, with technological knowledge to design, implement and perform complete processes of analysis of large amounts of data (IBM program).

- Master's Thesis: Application of scalable algorithms for the analysis and extraction of texts and search of patterns in the hospital environment getting a mark of 8.5/10. Thesis advisor: Fernando Aparicio Galisteo

-> More info about thesis: https://eburnout.jesusgarcia.pro.

- Official title MEC (R. 15.12.15 - BOE 24.12.15).
European Higher Education Area (Bologna Process).

University of Alcalá

University of Alcala

Computer Engineering with a focus on Information Systems and Software Engineering Sep 2012 – Jun 2016

- Computer Engineer, with the ability to use a systematic approach and integrate Information Technology and Communications solutions to improve and meet the information needs of organizations and achieve their objectives effectively and efficiently.

- Final project: Development of the SGNotas web application to manage the learning of an educational institution with NodeJS and SQL Server getting a mark of 10/10. Thesis advisor: Jose Ramon Hilera Gonzalez

- Engineer´s Degree RUCT Code 2500238.
European Higher Education Area (Bologna Process).

Data Scientist

Big Data - Business Intelligence

Machine Learning

Deep Learning

Data Visualisation

Cloudera, Hortonworks

Python, R


Software Engineering (S-SDLC)

Risk analysis

Security audits

Vulnerability scan

Cryptography & protn. mechanisms

Project management


  • I had the opportunity to do the Master's Degree in Big Data Analytics with Jesús García García, as well as working side by side in a research project called eBurnOut (www.eburnout.com), as Master's Final Project (TFM), the same as It will be applied to predict the burnout syndrome in the hospitals of Son Llátzer (Palma de Mallorca) and Infanta Sofía University Hospital (San Sebastián de los Reyes - Madrid). Jesus is very dynamic, his attitude to new challenges is impressive. Among other; Its qualities are: ability to organize, perseverance, ability to work in multi-disciplinary teams and in particular for their ability to solve problems. For the aforementioned, I recommend Jesús García García as a candidate to perform any position in his field of knowledge. If you would like more information, I am at your disposal to answer any questions you may have.

    Christian Sucuzhanay
  • I had the pleasure of working with Jesus on various projects and I have to say that he is a very responsible, pleasant and intelligent person, who enjoys what he does and never stops learning and researching to improve every day. He always has new ideas and projects in his mind. I am sure he will be very successful in his professional career. Totally recommended.

    Silvia Barranco
  • I had the privilege of working in a lot of projects with Jesus, in the last year. He is proactive, result oriented, responsible and technically sound employee and he is always ready to put all his energy and time to get the job done. He has an exceptional troubleshooting and analytical skill in Machine Learning. In my opinion Jesus is an hard working and very serious team player and certainly can get my full recommendation.

    Darío Celeste
    Darío Celeste BI & BIG DATA ENGINEER
  • Excellent professional and good student Jesus, very tidy, passionate and motivated with the projects in his charge, works very well in a team and has great knowledge in the area.

    Fanny Katherine Amores

Contact Me


Madrid Area, 28818

Lets Talk