Data Science-FS
PuneFull-time5–7 yrsPosted 1 week ago
Senior data science role at UST in Pune. Needs 5–7 years and a PhD, M.Tech or MCA.
About the role
Senior Data Scientist Role Summary We are seeking a highly skilled Senior Data Scientist with expertise in Machine Learning, Artificial Intelligence, Large Language Models (LLMs), foundation models, and fine-tuning techniques. In this role, you will architect, build, and deploy advanced ML & AI solutions that power Fiserv's next-generation products across payments, fraud detection, risk decisioning, and financial data enrichment.
What you'll do
- Design, build, and optimize Generative AI, LLM, and multimodal foundation models for enterprise fintech applications
- Fine-tune or adapt open-source and proprietary models Build high-performance models for NLP, document intelligence, anomaly detection, risk scoring
- Lead experimentation to evaluate model accuracy, scalability, and fairness
- Partner with engineering teams to deploy models on cloud-based ML pipelines (Azure
- Implement model monitoring, drift detection, and continuous retraining strategies
What you need
- AWS
- MLOps
- Machine learning
- LLMs
- Python
- PyTorch
Good to have
- Data privacy
- TensorFlow
- Docker
- Kubernetes
- NLP
- Databricks