Hybrid Data Scientist - Predictive Analytics & ML

Govia Thameslink Railway Ltd.; United States; Hybrid; USD 79,000 - 119,000; Full time

Job summary

Govia Thameslink Railway Ltd. seeks a Data Scientist to turn complex data into actionable insights, building predictive and prescriptive models across multiple business domains.

You will work within Data & AI to establish in-house ML capabilities, collaborating with stakeholders and engineers to deploy scalable solutions. The role emphasizes statistical modelling, Python/SQL proficiency, cloud analytics, and effective storytelling with data, enabling better decisions and measurable value for

Qualifications

• Degree in Data Science, Computer Science, Statistics, Mathematics or related discipline, or equivalent practical experience.
• Experience delivering end-to-end data science solutions in a business environment.
• Strong knowledge of statistical modelling and predictive analytics.
• Advanced Python and SQL skills for production-grade analytics.
• Experience designing, training, validating and deploying ML models.
• Ability to translate complex business problems into analytical strategies.
• Experience with large enterprise datasets and multiple data sources.
• Strong data visualization and storytelling, ideally with Power BI.

Responsibilities

• Develop predictive and prescriptive models using curated DataHub datasets.
• Apply statistical and ML techniques to identify trends and risks.
• Frame business challenges with stakeholders and design interventions.
• Translate analytical findings into clear, actionable insights for technical and non-technical audiences.
• Explain model assumptions, limitations and risks to support decisions.
• Collaborate with Data Engineers to build data models for analytics use cases.
• Monitor and improve model performance as conditions evolve.
• Help develop data science standards, governance and best practices.

Skills

End-to-end data science

Statistical modelling

Python

SQL

Machine learning

Data visualization

Power BI

Cloud platforms

Stakeholder engagement

Communication

Education

Degree in Data Science / Computer Science / Statistics / Mathematics

Tools

Python

SQL

Power BI

Microsoft Fabric

Azure

Databricks

Synapse

Job description

Govia Thameslink Railway Ltd. seeks a Data Scientist to turn complex data into actionable insights, building predictive and prescriptive models across multiple business domains.

You will work within Data & AI to establish in-house ML capabilities, collaborating with stakeholders and engineers to deploy scalable solutions. The role emphasizes statistical modelling, Python/SQL proficiency, cloud analytics, and effective storytelling with data, enabling better decisions and measurable value for