What does a successful Senior Data Scientist do at Fiserv?
As a Senior Data Scientist at Fiserv, you will drive AI Ops initiatives, leveraging advanced analytics, machine learning, and data-driven insights to enhance operational efficiency and improve decision-making. You will support the deployment of AI solutions across the organization, collaborate with cross-functional teams, and mentor junior data scientists to uphold Fiserv’s commitment to innovation and excellence.
What you will do:
- Develop and implement machine learning models and algorithms to optimize AI operations and enhance system performance.
- Collaborate with cross-functional teams to identify business needs and translate them into data-driven solutions.
- Analyze large datasets to extract actionable insights and support strategic decision-making.
- Design and conduct experiments to validate model performance and improve operational processes.
- Monitor and maintain AI models in production, ensuring they operate effectively and efficiently.
- Mentor junior data scientists and contribute to the development of best practices in data science and AI Ops
What you will need to have:
- 10+ years of experience in data science, with a focus on AI and machine learning applications.
- 7+ years of experience in programming languages such as Python, R, or Scala, and data manipulation libraries (e.g., Pandas, NumPy).
- 7+ years of experience with machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn) and data visualization tools (e.g., Tableau, Matplotlib).
- 7+ years of experience with cloud platforms (e.g., AWS, Azure) and big data technologies (e.g., Hadoop, Spark).
- Master’s or Ph.D. in Data Science, Computer Science, Statistics, or a related field
What would be great to have:
- 5+ years of demonstrated experience in problem-solving with complex datasets.
- 5+ years of experience communicating technical concepts to non-technical stakeholders.
- 5+ years of successful project management and collaboration in team-oriented environments.
- 3+ years of experience mentoring and developing junior data scientists.
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