Data Scientist
Core
Design and develop quantitative models, AI/ML solutions, and automated data pipelines to enhance Fixed Income Reference content and products for clients and Refinitiv/LSEG.
Role type
Senior Associate Data Scientist (Financial Analytics & AI)
Builds
Automated data sourcing/loading solutions, quantitative models, AI/ML pipelines, and visualizations for Fixed Income Reference data.
Domain
Financial markets infrastructure, Fixed Income, Data Science, Machine Learning
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Python, machine learning algorithms, neural networks, deep learning frameworks, NLP, LLMs, RAG workflows, data preprocessing, statistics, relational databases, MLOps, cloud platforms (AWS/Azure), Git/CI/CD
Preferred skills
TensorFlow, Pytorch, web scraping, entity extraction, data visualization, feature engineering
Technologies
Python, R, scikit-learn, numpy, pandas, jupyter, TensorFlow, Pytorch, AWS, Azure, GitLab, GitHub
Responsibilities
Develop automated solutions for sourcing/loading Fixed Income Reference data into Database; Build, train, test, and validate machine learning and deep learning models including NLP, LLMs, and RAG; Apply web scraping and advanced pre/post-processing techniques to prepare structured and unstructured data; Build and deploy data and ML solutions on cloud platforms following MLOps and CI/CD best practices; Collaborate with engineering and project delivery teams to implement data solutions that align with product goals.
Seniority
Senior Associate, hands-on IC
