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
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