Fiserv is a global leader in Fintech and payments, and they are seeking a Data Science Analyst to apply modern data and AI techniques to enhance fintech experiences. The role involves leveraging Python and SQL for data preparation, collaborating across teams to develop AI-driven analytics, and contributing to machine learning model lifecycles.
Leverage Python and SQL to clean, transform, and synthesize high-quality datasets used to train and evaluate AI and analytics solutions
Build and refine LLM-powered workflows and autonomous agents using prompt engineering, Retrieval-Augmented Generation (RAG), and fine-tuning to automate complex analytical tasks
Design and execute experiments to benchmark model performance using LLM evaluation metrics such as accuracy, latency, and reasoning consistency
Develop visualizations and reports that clearly explain model behavior, “agentic” decision-making, and analytical findings to technical and non-technical stakeholders
Contribute to the lifecycle of machine learning models, from prototyping through deployment into scalable AI systems that optimize internal business processes
Apply statistical techniques and predictive modeling to identify trends, quantify impact, and recommend data-driven actions that support business innovation
Qualification
Required
Recent graduate of a bachelor's degree completed in December 2024 or later in Computer Science, Data Science, Statistics, Mathematics, Business Analytics, Management Information Systems, or a related technology field (or equivalent military experience)
3.0+ cumulative GPA
Foundational experience (academic, internship, or professional) with: Python for data preparation, statistical analysis, and modeling
SQL for querying and working with relational or cloud datasets
0–2 years of relevant internship, co-op, military, or professional experience
Authorization to work in the U.S. without the need for visa sponsorship now or in the future
Preferred
Exposure to machine learning concepts or frameworks (such as scikit-learn, TensorFlow, or PyTorch)
Experience working with data visualization tools such as Power BI, Tableau, or similar platforms
Familiarity with cloud-based data or analytics environments (e.g., AWS, Azure, GCP)
Introductory experience or coursework related to AI, large language models, or advanced analytics
Strong problem-solving skills with the ability to learn new tools and technologies quickly
Effective written and verbal communication skills
Ability to manage multiple priorities in a fast-paced, collaborative environment
Military-affiliated candidates are encouraged to apply (Veterans, Military Spouses, Guard/Reservists)
Benefits
Paid holidays
Generous time off policies, including Recharge & Refuel time for qualifying associates
Free counseling through our EAP
Competitive salaries
The Fiserv 401(k) Savings Plan
Our Employee Stock Purchase Plan
Living Proof program where you can exchange points for a variety of rewards
Medical, dental, vision, life and disability insurance options
A range of well-being resources through our Fuel Your Life program
Training, development, certification, and internal mobility opportunities
Employee Resource Groups that promote our diverse and inclusive culture
Fiserv is a provider of technology solutions to the financial services industry.
