Job Responsibilities :
- Develop and implement advanced machine learning models with a focus on Retrieval-Augmented Generation (RAG) systems.
- Design, test, and optimize prompt engineering techniques to enhance the performance of language models.
- Build, fine-tune, and deploy BERT (Bidirectional Encoder Representations from Transformers) models for various NLP tasks.
- Collaborate with cross-functional teams to integrate RAG and BERT models into production systems.
- Conduct experiments to evaluate model performance, identify areas for improvement, and implement enhancements.
- Stay up-to-date with the latest research and developments in the field of natural language processing (NLP) and machine learning.
- Document methodologies, processes, and findings to support knowledge sharing and reproducibility.
Proficiency in using genAI for drafting and summarization of documents
Additional Skills and Requirements :
- Proficiency in Python.
- Excellent communication skills.
- Strong problem-solving skills.
- Ability to work in a mono-repo environment with the highest standards.
LexisNexis, a division of RELX, is an equal opportunity employer : qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.
We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form : , or please contact 1-855-833-5120.
Please read our .
Data Scientist III
Hands-on data science expertise including, but not limited to, machine learning, statistics, and data visualization. As the backbone of our financial system, banks have rich large-scale datasets and are rapidly adopting modeling solutions to improve customer experience and drive business performance...
Data Scientist III
Develop and implement advanced machine learning models with a focus on Retrieval-Augmented Generation (RAG) systems.Design, test, and optimize prompt engineering techniques to enhance the performance of language models.Build, fine-tune, and deploy BERT (Bidirectional Encoder Representations from Tra...
Academic Research Assistant (Mathematics)
Outlier helps the world’s most innovative companies improve their AI models by providing human feedback.Outlier is looking for talented .This freelance opportunity is remote and hours are flexible, so you can work whenever is best for you.You may contribute your expertise by….Assessing the factualit...
Research Assistant (add-2425-0230a)
The research assistant will support a research project on Gestational Diabetes Mellitus, otherwise known as diabetes during pregnancy. The role of the research assistant will be to act as a bridge between the research team and community members participating in the study. Person who mainly assists m...
Senior Business Analyst
A career as a Senior Business Analyst at National Bank means playing a strategic and cross-functional analysis role within the Information Security Office. You ensure the quality, efficiency and traceability of business decisions for the sector. Experience in business process improvement. ...
Environmental Project Manager
In the context of various projects, your role as Project Manager will allow you to contribute actively to implementing concrete measures that have a positive impact on fighting and adapting to climate change, biodiversity loss, water and energy resource issues, etc. Join Norda Stelo’s dynamic team a...
Data Entry Clerk (Remote) - No Experience Required
Data Entry Clerk Work From Home - Part Time Remote Focus Group Panelists. Data entry clerk experience is not necessary. If you are a data entry clerk or someone just looking for a flexible part time remote work from home job, this is a great way to supplement your income. No Data Entry experience ne...
Principal/sr Clinical Data Scientist
Acts as central steward of clinical data quality, monitors risks through the holistic review of clinical and operational data, using detailed knowledge of the protocol, taking into account the specific therapeutic area aspects of the protocol related to the data collected and aligning with cross fun...
Data Scientist III
Develop and implement advanced machine learning models with a focus on Retrieval-Augmented Generation (RAG) systems.Design, test, and optimize prompt engineering techniques to enhance the performance of language models.Build, fine-tune, and deploy BERT (Bidirectional Encoder Representations from Tra...
Senior Data Scientist/ Scientifique des donnees principal
Join an exciting team of data scientists and engineers at the forefront of using data to drive decisions at every level of our organization. As a senior data scientist, you will be part of the Data Science Price Modelling and Innovation team, a dynamic team with exposure to different business partne...