Lead Data Scientist
Job Location:
Malvern, PA - USA
Monthly Salary:
Posted on:
Vacancies:
Job Summary
Key Responsibilities
Develops complex queries and performs extensive programming to access transform and prepare largescale data for statistical modeling and AI applications.
Leads diagnostic predictive and prescriptive analytics initiatives to support strategic and operationaldecision-making.
Identifiesdata inconsistencies documents assumptions and addresses data quality gaps to ensure reliable model outcomes.
Designs trainsevaluates and deploys machine learning and AI models (e.g. supervised/unsupervised learning NLP timeseries optimization).
Apply generative AI techniques (e.g. LLMs embeddings prompt engineering agents) to enable automation insight generation and intelligent user experiences.
Guidesmodel validation performance monitoring explainability and responsible AI practices.
Engages withbusiness and technology stakeholders to understand problems formulate hypotheses and translate requirements into analytic and AI solutions.
Serves as an AI and analytics expert oncross functionalinitiatives contributing toenterprise widedata and AI maturity.
Prepares and delivers clear concise insight presentations and recommendations to technical and nontechnical audiences.
Qualifications
7 years of experience in data science analytics or related quantitative roles.
Strong programming skills (e.g. Python SQL) for data wrangling modeling andproduction readysolutions.
Handson experience with statistical modeling and machine learning techniques.
Proven ability to translate complex analytical results into business insights.
Experience with generative AI LLMs vector databases or AI orchestration frameworks.
Familiarity withcloud baseddata and AI platforms.
Experience working in regulated orlargescaleenterprise environments.
What Success Looks Like
AI solutionsthat measurablyimproveefficiency insight quality and decision speed.
Scalablewell governedmodels that are trusted by business partners.
Clear storytelling that connects AI outcomes to business value.
Special Factors
Sponsorship
Vanguard is not offering visa sponsorship for this position.About Vanguard
At Vanguard we dont just have a missionwere on a mission.
To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne our mission drives us forward and inspires us to be our best.
How We Work
Vanguard has implemented a hybrid working model for the majority of our crew members designed to capture the benefits of enhanced flexibility while enabling in-person learning collaboration and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.
Required Experience:
IC
About Company
Search the latest roles and opportunities at Vanguard. Apply today to join our industry-leading crew.
