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Eva Cano GallegoEC

Eva Cano Gallego

Data Scientist | Machine Learning | Scoring, Fraud

€250/day
Ourense, ES
3-7 years

Average response time: 1 hour

About Eva

Experta en modelos predictivos para toma de decisiones estratégicas.
Ayudo a empresas a optimizar sus estrategias con modelos de Machine Learning personalizados. Desde detección de fraude hasta scoring de clientes, mis soluciones permiten reducir costes, aumentar conversiones y mejorar la gestión de riesgos.

Casos de éxito:
- Telecomunicaciones → Modelos de scoring para segmentación de clientes y aumento de conversión en campañas de marketing.
- Banca y Fintech → Detección de fraude para prevenir pérdidas y cancelar cuentas fraudulentas.
- Créditos y préstamos → Modelos de predicción de impago para optimizar concesión de préstamos y minimizar riesgos.

Metodología de trabajo:
- Análisis exploratorio y preparación avanzada de datos
- Selección de variables para evitar overfitting y mejorar la captura de clientes
- Desarrollo de modelos con optimización de hiperparámetros
- Evaluación con métricas clave (KS, AUC, Gini, uplift…)
- Implementación y seguimiento en producción

Tecnologías y herramientas:
- Python (Pandas, Scikit-learn, XGBoost, LightGBM)
- R y RStudio
- Bash
- Pyspark para Big Data
- Docker para entornos escalables

¿Quieres mejorar la eficiencia de tu negocio con modelos predictivos?
Hablemos y diseñemos la solución ideal para ti.
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Hopla! Software
    Data scientist developer
    TECH
    June 2023 - Today (3 years)
    Madrid, Spain
    Developed code in R, Python and bash to implement and integrate Docker containerized Machine Learning models. Download and process large datasets stored in PostgresSQL for their transformation into actionable insights for the model training. Statistical analysis to select the most relevant predictive variables. (% of missings, constant features, correlations, and PSI analysis) Evaluated model performance to select the best-performing model for the production deployment (AUC, KS, Gini). Created model result visualization in Power BI, achieving 80% of time savings in report generation.
  • Hermans Tries I Pujol Institut
    Bioinformatic scientist
    BIOTECH
    June 2022 - June 2023 (1 year)
    Barcelona, Spain
    NGS data analysis (RNA-seq, WES,MinION): copy number variation, SNPs, differential expression analysis. Developed an end-to-end pipeline (R and Python), to diagnose potential genetic mutations through the detection of copy number variants from whole exome sequencing data. Containerized software with Singularity, ensembled pipelines with Snakemake, and created environments using conda. Managed version control with git and remote repositories (Github).
  • Stalicla
    Bioinformatic scientist Intern
    BIOTECH
    September 2021 - April 2022 (7 months)
    Barcelona, Spain
    Developed end-to-end control-quality software with R and Python to check the outputs generated by a team-developed RNA-Seq differential expression analysis pipeline. Containerized software with Docker. Managed version control and teamwork with git and remote repositories (Github). Contributed to database design using PostGreSQL.

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Education

  • Master of Science in Bioinformatics
    Open University of Catalonia
    2023
    MS in Bioinformatics and Biostatistics
  • Bachelor of Science
    University of Barcleona
    2019
    BS in Biology

Skill set

Categories