Fiserv
Milwaukee, Wisconsin
Sr Data Scientist
Job details
- Location
- Milwaukee, Wisconsin
- Work type
- Onsite
- Posted
- Mar 17, 2026
- Apply on
- fiserv.wd5.myworkdayjobs.com
About this role
Bachelor's in statistics/data science/CS/OR with 4 years ML/stat modeling experience; experience building indexes; PySpark, TensorFlow, scikit-learn, XGBoost, DASK, Ray; Python; ML/DL pipelines on HPC with Spark/AWS; Azure ML/Databricks/SageMaker; GitHub/open source.
What you'll do at Fiserv:
- build index
- develop methodology
- forecast models
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