Senior Data Scientist – Consumer Twins

Company: Jobtailor
Apply for the Senior Data Scientist – Consumer Twins
Location: Reading
Job Description:

  • Develop and deploy machine-learning models in production environments
  • Work end-to-end across the data science lifecycle: problem definition, modelling, deployment and monitoring
  • Analyse new and existing data sources to improve decision-making and model performance
  • Design feedback loops that continuously improve outcomes and data quality
  • Collaborate closely with engineers to deliver scalable, reliable model predictions
  • Communicate technical insights clearly to non-technical stakeholders
  • Partner with engineering, operational and commercial teams to take ideas from hypothesis through deployment
  • Ensure models deliver real value once live

Requirements

  • Solid experience working as a data scientist on real-world, production problems
  • Strong Python skills or a similar language used in applied data science
  • Experience with supervised learning and unsupervised techniques such as anomaly detection
  • Exposure to cloud-based model training, deployment and automation
  • Strong ownership and accountability for data science outputs
  • Experience with large consumer datasets or high-traffic platforms is advantageous but not essential
  • Right to work in the United Kingdom; visa sponsorship and relocation support are not available

Core Competencies

Demonstrates expertise in developing and deploying machine-learning models, with strong proficiency in Python and experience across the data science lifecycle. Capable of collaborating with cross-functional teams to ensure models deliver real value and improve decision-making.

Highest-signal resume keywords

  • Machine-Learning Model Development
  • Python Programming
  • Supervised Learning Techniques
  • Cloud-Based Model Deployment
  • Data Science Lifecycle Management

ATS Optimization Keywords

Hard Skills

  • Machine-Learning
  • Data Analysis
  • Model Deployment
  • Anomaly Detection
  • Data Quality Improvement
  • Model Monitoring
  • Data Science
  • Statistical Analysis
  • Predictive Modeling
  • Data Visualization

Soft Skills

  • Collaboration
  • Communication
  • Ownership
  • Accountability
  • Problem-Solving

Industry Keywords

  • Data Science
  • Production Environment
  • Consumer Datasets
  • High-Traffic Platforms
  • Feedback Loops

Tools & Technologies

  • Cloud Platforms
  • Data Science Tools
  • Version Control Systems
  • Data Processing Frameworks
  • Model Automation Tools

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Posted: August 17th, 2026