Freelance Data Scientists in SpainFreelance Data Scientists in Spain
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Manuel Navarro's avatar
Manuel Navarro
proSanta Cruz de Tenerife, Spain
AI Video Creator | Automations Engineer | AI SaaS Developer
$50k+
Earned
13x
Hired
5.0
Rating
375
Followers
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AI Video Creator | Automations Engineer | AI SaaS Developer
Cover image for BigQuery Database Creation and Automation
BigQuery Database Creation and Automation
4
137
Cover image for Automated n8n Workflow for Data Management
Automated n8n Workflow for Data Management
6
343
Cover image for AI-Driven Social Media Content Pipeline
AI-Driven Social Media Content Pipeline
15
399
Cover image for SaaS Development Replit
SaaS Development Replit
12
624
Data Scientist(2)
Javier Aquique's avatar
Javier Aquique
Alcobendas, Spain
Transforming Data for the Baking Industry
Transforming Data for the Baking Industry
Cover image for Machine Learning Algorithm - Autoencoder-Based Anomaly Detection
Machine Learning Algorithm - Autoencoder-Based Anomaly Detection
0
13
Cover image for DealFinder AI
DealFinder AI
0
15
Cover image for Ticket request system with Google Spreasheets and Looker Studio
Ticket request system with Google Spreasheets and Looker Studio
0
18
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Data Scientist(3)
Elena Tomas Bort's avatar
Elena Tomas Bort
Spain
Bioinformatic Services, Consultations and Lessons
Bioinformatic Services, Consultations and Lessons
Cover image for Automatic Microscopy Image Analysis
Automatic Microscopy Image Analysis
1
8
Cover image for Data Mining of Public Datasets for Cancer Research
Data Mining of Public Datasets for Cancer Research
0
18
Cover image for Lessons - Bioinformatic Online Tools for Cancer Research
Lessons - Bioinformatic Online Tools for Cancer Research
0
43
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Data Scientist(3)
Dario Loureda's avatar
Dario Loureda
Gijón, Spain
Ingeniero de Datos e IA | Python y BI
New to Contra
Ingeniero de Datos e IA | Python y BI
Cover image for AI Spatial Scouting Engine: Motor
AI Spatial Scouting Engine: Motor de Clonación Táctica Diseño y desarrollo de una aplicación B2B de Inteligencia Artificial para secretarías técnicas de fútbol de élite. El modelo resuelve el problema del "scouting sesgado" utilizando geometría. En lugar de comparar estadísticas planas, el algoritmo procesa miles de eventos espaciales (coordenadas X, Y) procedentes de StatsBomb Open Data para aislar la huella posicional exacta de un jugador. Mediante algoritmos no supervisados (K-Means) y Similitud del Coseno, el motor agrupa a los futbolistas y detecta "clones tácticos" basándose en el riesgo y la direccionalidad de sus pases al área, generando shortlists objetivas en milisegundos. Stack Tecnológico: Python, Scikit-Learn (Machine Learning), Pandas (ETL), mplsoccer (Visualización Espacial), Streamlit (Despliegue Web).
1
36
Cover image for Advanced Sports Scouting Engine &
Advanced Sports Scouting Engine & Similarity Algorithm Developed a tactical clustering and similarity engine (KNN Algorithm) for professional soccer scouting. The tool cross-references player metrics and market values to identify cost-effective "tactical clones" of elite players, optimizing transfer budgets. Features dynamic radar charts for percentile benchmarking and automated PDF dossier generation.
2
36
Cover image for Interactive Business Intelligence Dashboard. Transforming
Interactive Business Intelligence Dashboard. Transforming complex datasets into real-time visual KPIs for strategic decision-making. Live Demo: https://nfl-moneyball-scouting-iuxmd9s6pmnz9apixsp6om.streamlit.app
1
54
Cover image for Machine Learning Predictive Engine
Machine Learning Predictive Engine
0
1
Data Scientist(1)
Ismael Charpentier's avatar
Ismael Charpentier
Granada, Spain
Data Scientist & ML Engineer | Python & Visualization Expert
Data Scientist & ML Engineer | Python & Visualization Expert
Cover image for Solar System Formation Simulation
Solar System Formation Simulation
1
12
Cover image for Hopefield Neural Network
Hopefield Neural Network
0
11
Cover image for World Happiness Dashboard
World Happiness Dashboard
1
27
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Data Scientist(2)
Arnau Sastre's avatar
Arnau Sastre
proBarcelona, Spain
Analista de Datos | Insights, modelos | optimización | ML
Analista de Datos | Insights, modelos | optimización | ML
Cover image for Credit Risk Modeling Developed a machine
Credit Risk Modeling Developed a machine learning solution for consumer credit risk assessment, helping improve lending decisions through predictive analytics. The project included feature engineering, model evaluation and probability calibration to deliver reliable risk predictions while supporting regulatory and business requirements. The final solution provided a scalable analytical framework for consistent and data-driven credit decision making.
0
21
Cover image for Multi-Horizon Demand Forecasting Designed and implemented
Multi-Horizon Demand Forecasting Designed and implemented a multi-horizon demand forecasting system for an e-commerce business to improve inventory planning and operational decision-making. The solution generated forecasts across multiple planning horizons while automating forecasting workflows and scenario analysis. This enabled business teams to make more informed purchasing and inventory decisions while reducing manual forecasting efforts.
0
20
Cover image for Built a centralized investment analytics
Built a centralized investment analytics and business intelligence platform to automate KPI tracking, operational reporting and executive dashboards. The solution integrated multiple data sources into a single decision support system, eliminating manual reporting while providing daily insights into investments, clients, providers and overall business performance. The platform included automated data pipelines, KPI monitoring and executive dashboards designed to support faster and more informed business decisions.
0
26
Cover image for Designed an AI-powered decision support
Designed an AI-powered decision support system combining quantitative models, machine learning and deep learning techniques to analyze financial markets. The platform automated data collection, strategy evaluation and backtesting, providing a scalable framework for continuous strategy development. The project demonstrated how advanced analytics can support systematic and data-driven investment decisions.:
0
31
Data Scientist(1)