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Senior Data Scientist

Fiserv

$136,000 - $225,600
Sep 10, 2025
Alpharetta, GA, US
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Fiserv is looking to enhance operational efficiency and improve decision-making through AI Ops initiatives, leveraging advanced analytics, machine learning, and data-driven insights.

Requirements

  • 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).
  • 5+ years of demonstrated experience in problem-solving with complex datasets.
  • 5+ years of experience communicating technical concepts to non-technical stakeholders.
  • 3+ years of experience mentoring and developing junior data scientists.

Responsibilities

  • 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

Other

  • Collaborate with cross-functional teams to identify business needs and translate them into data-driven solutions.
  • Mentor junior data scientists and contribute to the development of best practices in data science and AI Ops
  • 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.