Senior Data Scientist

Chubb is a global leader in the insurance industry, committed to delivering innovative solutions that meet the evolving needs of our clients. We are seeking a highly skilled and experiencedSenior Data Scientistto join our team and play a pivotal role in driving data-driven decision-making and innovation. If you are passionate about leveraging data science, machine learning, and AI to solve complex business challenges, we want to hear from you.

As a Senior Data Scientist at Chubb, you will serve as a subject matter expert inPredictive Modeling,Machine Learning Algorithms, andAI Solutions, with a strong focus on the insurance sector. You will collaborate with business stakeholders to design, develop, and deploy impactful data science solutions that drive measurable value. This role requires a blend of technical expertise, strategic thinking, and exceptional communication skills to ensure the successful adoption of data-driven initiatives across the organization.

Key Responsibilities:

• Model Development:Lead the design and development of machine learning models, ensuring optimal performance and practical application in production environments.
• Solution Deployment:Deploy robust, scalable, and production-ready ML/AI solutions aligned with business objectives.
• Collaboration:Partner with ML Engineers to create scalable systems and model architectures for real-time ML/AI services.
• AI Innovation:Work closely with AI engineers to design and implement AI solutions that address complex business challenges.
• Stakeholder Communication:Translate complex data science and AI concepts into clear, actionable insights for both technical and non-technical audiences.
• Quality Assurance:Review team deliverables, including code and presentations, to ensure high-quality outputs before sharing with stakeholders.
• Mentorship:Mentor and guide team members to foster a high-performance, collaborative work environment.
• Project Management:Plan and manage projects proactively, ensuring seamless product integration and adherence to industry best practices in ML.
• Business Impact:Collaborate with business stakeholders, product owners, and data teams to develop impactful solutions to business problems.
• Performance Metrics:Define and track key performance indicators (KPIs) to measure the value delivered to end-users.

Experience:

• Minimum of 6 years of hands-on experience in data science, with a proven track record of deploying ML/AI solutions in production environments.
• Extensive experience in the insurance sector, with a deep understanding of industry-specific data challenges.
• Bachelor's or Master's degree in Statistics, Mathematics, Analytics, Computer Science, or a related field.
• Strong expertise in machine learning techniques, including ensemble methods, decision trees, and regression analysis.
• Solid understanding of AI fundamentals, including Retrieval-Augmented Generation (RAG) and Agentic frameworks.
• Advanced proficiency in Python and its data science libraries (e.g., pandas, scikit-learn, TensorFlow).
• Exceptional presentation and communication skills, with the ability to convey complex findings to diverse audiences.
• Proven experience working directly with business stakeholders to deliver impactful solutions.

Education:

• Bachelor's or Master's degree in Statistics, Mathematics, Analytics, Computer Science, or a related field.

Technical Expertise:

• Strong expertise in machine learning techniques, including ensemble methods, decision trees, and regression analysis.
• Solid understanding of AI fundamentals, including Retrieval-Augmented Generation (RAG) and Agentic frameworks.
• Advanced proficiency in Python and its data science libraries (e.g., pandas, scikit-learn, TensorFlow).

Soft Skills:

• Exceptional presentation and communication skills, with the ability to convey complex findings to diverse audiences.
• Proven experience working directly with business stakeholders to deliver impactful solutions.