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# Data Science Consultant

- **Company:** Experian
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Algorithm Design, Artificial Neural Networks, Big Data, Computer Programming, Data Mining, Data Structures, Python (Programming Language), Machine Learning, Support Vector Machine, Text Mining, Model Validation, Information Technology, Xgboost
- **Published:** October 1, 2026
- **Apply:** https://jobs.smartrecruiters.com/Experian/744000152907499-data-science-consultant

## About the Role

We are seeking a Senior Analytics & Data Science Consultant to play a pivotal role in our growing EMAP Data Science team. This position is ideal for an accomplished professional passionate about advanced analytics, innovation, and delivering impactful solutions to clients., * Understanding of data structures and their applications in marketing, risk, and customer management

 * Familiarity with regression models, XGBoost, neural networks, SVM, and ensemble methods
 * 3+ years of experience in defining scope and delivering customized analytics projects
 * Expertise in advanced algorithms to solve practical business problems, * Statistics
 * Computer Science
 * Machine Learning
 * AI
 * Programming
 * Python

## Description

The primary goal of this role is to lead advanced research and development programs, strengthen client relationships, acquire strategic datasets, and create solutions through product prototyping. You will focus on, * Evaluate and acquire new data assets

 * Develop new product prototypes
 * Provide sales support and consultancy
 * Analyze, and document large datasets
 * Apply machine learning, data mining, and text mining techniques to extract value from data
 * Validate model and score performance
 * Document and present modeling processes and outcomes
 * Design analytical solutions for internal and external clients to address business problems
 * Make independent decisions to develop new approaches and resolve uncertainty in complex scenarios
 * Establish best practices for applying Experian and client data to create insights
 * Define business assumptions for relevant solutions
 * Create materials for knowledge sharing and roundtable discussions
 * Lead programs to enhance client analytical solutions, data quality, model performance, and project timelines
 * Guide team efforts to identify solutions
 * Share expertise and improve departmental contributions
 * Provide mentoring within project teams
 * Advocate for analytics through publications and presentations
 * Proficiency in Python


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