CareerPlan

Senior Data Scientist

MadridFull-time2026-10-29 → 2026-11-10
Hybrid

Core

Drive innovation in Growth modelling and deliver actionable, data-driven insights to fuel the global sales engine by bridging advanced data science with real-world sales execution.

Role type

Senior individual contributor data scientist (commercial analytics)

Builds

Predictive models (Lead Scoring, conversion, profitability) integrated into CRM and sales enablement platforms

Domain

Fintech / Global Sales Operations

Deliverable

production ML models

Required skills

Python, SQL, statistical modeling, machine learning algorithms, model evaluation, A/B testing, causal inference, model deployment, stakeholder communication

Preferred skills

Google Cloud Platform (BigQuery, Vertex AI), Salesforce integration, Large Language Models (LLMs), uplift modeling

Technologies

Python, SQL, GCP (BigQuery, AI Platform, Cloud Functions), ML Libraries, Salesforce, LLMs

Responsibilities

Lead the commercial analytics data science roadmap end-to-end; Evolve existing lead scoring and conversion models; Design and execute experimentation frameworks (A/B testing, causal inference); Integrate model predictions into CRM and sales workflows; Translate technical output into actionable business insights for sales leaders; Serve as a technical reference point for modeling best practices

Seniority

Senior, hands-on IC