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Marcos García Estévez

AI & Machine Learning Developer

About Me

Marcos García Estévez

Hello, I'm Marcos!

I'm a passionate AI & Machine Learning Developer with experience in optimizing language models, cloud systems administration, and web development. My journey in the tech world has been driven by curiosity and a desire to create intelligent solutions.

Currently, I am pursuing a Master's degree in Artificial Intelligence and Big Data at the Integrated Center in Málaga Tech Park, where I am deepening my knowledge and skills to make significant contributions in the field of technology.

Location

Málaga, Spain

Languages

English, Spanish

Focus

AI, Machine Learning

Education

Master's in AI & Big Data

Skills & Expertise

AI & Machine Learning

TensorFlow 80%
PyTorch 65%
Natural Language Processing 85%

Data Science

Python Data Stack 85%
Data Visualization 75%
Statistical Analysis 70%

Web Development

HTML/CSS/JavaScript 90%
WordPress 80%
Frontend Frameworks 75%

Technical Skills

Python TensorFlow PyTorch Natural Language Processing SQL MongoDB Linux Docker Cloud Computing Git HTML/CSS JavaScript WordPress Data Visualization

Professional Experience

Accenture Logo
Career Journey at Accenture España
Accenture Logo
Current

Full Stack LLM Development Analyst

Accenture España · Full-time

June 2025 - Present Málaga, Andalucía, España · On-site

Developing and implementing end-to-end LLM solutions for enterprise clients

Building scalable AI applications with modern tech stack

Collaborating with cross-functional teams to deliver innovative AI solutions

LLM Full Stack Development AI Solutions Enterprise
Promoted from internship
Accenture Logo
Foundation

Artificial Intelligence Intern

Accenture España · Internship Contract

March 2025 - May 2025 · 3 months Málaga, Andalucía, España · On-site

Worked with BERT models for multilingual text analysis, learning to adjust them based on specific needs

Contributed to developing systems for detecting problematic content using machine learning techniques

Used MLFlow for experiment and results tracking, improving work organization

Helped create automated processes to test different models and select the best performing ones

Learned to work with multilingual solutions, adapting models according to the characteristics of each language

OpenAI API Model Evaluation BERT AI Fine-tuning MLflow NLP Generative AI Gemini
Outlier Logo
2023 - 2024

LLM Quality Specialist - Training in Spanish

Outlier · Freelance

May 2023 - July 2024 · 1 year 3 months

Comparing responses from various language models, identifying strengths and areas for improvement

Supervising the accuracy and relevance of training data

Analyzing model results, highlighting discrepancies and hallucinations

Creating diverse content, maintaining a high level of quality

LLM AI NLP
GrupoOro Logo
2024

Systems-Cloud Administrator & WordPress Developer

GrupoOro (Internship)

March 2024 - June 2024 · 4 months

Management and optimization of VPS servers on Linux

Installation and management of the Plesk control panel

Comprehensive management of Cloudflare services

WordPress website design, customization, security, and optimization

Linux Cloud WordPress Cloudflare Plesk

Education

CPIFP Alan Turing Logo

Master FP in Artificial Intelligence and Big Data

CPIFP Alan Turing - Accenture

September 2024 - June 2025

This is a Professional Master's degree in Artificial Intelligence and Big Data, conducted directly at Accenture offices. The 600-hour dual-mode program covers AI models, machine learning, programming, and Big Data systems.

EducacionIT Logo

BootCamp Linux & Cloud

EducacionIT

June 2024 - August 2025

Known as "Linux Career" at EdIT, it consists of 12 subjects, including Linux, Networking, Shell, Databases, SQL, Cybersecurity, Hosting, Cloud Computing, and Containers.

MEDAC Logo

Higher Degree Vocational Training, Web Applications Development

MEDAC

September 2022 - June 2024

After my time at the University of Málaga, I chose the Higher Vocational Training in Web Applications Development (DAW) at MEDAC seeking more specialized and practical-oriented training in IT areas that resonated with my interests.

UMA Logo

Bachelor's Degree in Engineering, Software Engineering

University of Málaga

September 2019 - June 2022

I completed three years of Software Engineering at the University of Málaga. Although I value the experience and knowledge acquired, I felt the need to seek more specialized and practical areas within IT. I do not rule out the idea of resuming and completing my degree in the future.

Featured Project

MIDAS Logo

MIDAS

Multi-Agent System

MIDAS is a sophisticated multi-agent system designed to automate the training of machine learning models. It leverages distributed intelligence to optimize model parameters, feature selection, and performance tuning without human intervention.

Automated model selection and hyperparameter tuning

Intelligent feature engineering and selection

Collaborative learning between multiple agent types

Human-readable explanations of model decisions

Technologies Used

Python Crew AI Llama Index Machine Learning

Get in Touch

Let's Connect!

Feel free to reach out to me on LinkedIn for professional inquiries, collaboration opportunities, or just to say hello. I'm always open to discussing new projects and ideas.

Connect on LinkedIn

You can also check out my projects on GitHub