Senior Data Scientist I
About The Position
LexisNexis Legal & Professional is a leading global provider of legal, regulatory and business information and analytics that help customers increase productivity, improve decision-making and outcomes, and advance the rule of law around the world. We help lawyers win cases, manage their work more efficiently, serve their clients better and grow their practices. We assist corporations in better understanding their markets and preventing bribery and corruption within their supply chains. We partner with leading global associations and customers to help collect evidence against war criminals and provide tools to combat human trafficking. We endeavour to advance the rule of law across the world.Our teams are combining unparalleled legal and business information with analytics and technology to advance what’s possible for the way our customers work and to advance what’s possible in the world by strengthening the rule of law.
Requirements
- Masters plus 4+ years of work-related experience OR PhD with 1+ years of work-related experience
- Possess an advanced or Master's education in Computer Science, Mathematics, Statistics, or a related field
- Have experience working directly with large language models and transformer-based architectures including BERT, RoBERTa, T5 etc.
- Be proficient in working with big data technologies and tools like Hadoop, Spark, or AWS
- Have experience and knowledge of applying LLMs including ChatGPT, GPT 3.5, Claude, Mistral, etc.
- Familiarity with agentic frameworks and techniques like Autogen, ADK, MCP, A2A
- Be a natural problem solver, able to lead and mentor junior data scientists, and collaborate with cross-functional teams
- Demonstrate proficient experience with machine learning algorithms, including deep learning, gradient boosting, and random forests
- Possess advanced programming skills in Python, R, or other relevant languages for data analysis
Responsibilities
- Working closely with other data scientists and engineers to design, develop, and deploy AI solutions
- Leading the development of advanced AI and machine learning models to solve complex business problems
- Analyzing large datasets to identify patterns and trends that can inform AI development
- Collaborating with cross-functional teams to ensure AI solutions are aligned with business goals and customer needs
- Evaluating and creating new frameworks and defining methodologies and governance
- Working with product leaders to apply data science solutions
- Leading small teams (direct or indirect)
Benefits
- This job is eligible for an annual incentive bonus.
- We know your well-being and happiness are key to a long and successful career.
- We are delighted to offer country specific benefits.
- Click here to access benefits specific to your location.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
1,001-5,000 employees
