Senior Data Scientist
Core
Co-own critical AI deliverables for AT&T Finance Operations, supporting Treasury/Payments, Billing Operations, and Corporate Financial Planning by translating business problems into actionable insights.
Role type
Senior IC data scientist (generative AI & ML)
Builds
Production ML models, generative AI solutions, and data-driven insights for finance operations.
Domain
Financial services / Artificial Intelligence / Machine Learning
Deliverable
production ML models
Required skills
Python, R, Scala, Spark, SciKitLearn, Pandas, PyTorch, Tensorflow, Keras, AutoML, Databricks, MLflow, GANs, VAEs, Transformers, RAG, Prompt Engineering, Supervised Learning, Unsupervised Learning, Deep Learning, Computer Vision, NLP, Reinforcement Learning, Knowledge Graphs
Preferred skills
Experience with Treasury/Payments/Billing/KPIs, Generative AI model fine-tuning, Agentic architecture
Technologies
Datalakes, Data warehouses, Cloud platforms, Databricks Workspaces, Visual Studio Code, ggplot, D3.js, GPT-3/4, DALL-E, Stable Diffusion
Responsibilities
Collect and preprocess large-scale structured and unstructured data; design and build complex data sets; create and optimize machine learning models; deploy models to production and monitor performance; develop generative AI models and implement agentic architectures; create visualizations and reports for stakeholders.
Seniority
Senior, hands-on IC