Relx Group

Senior Data Scientist III

Relx Group$115K — $192K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Undergraduate degree in Data Science, Mathematics, Statistics or related field plus 10+ years of relevant experience, or a Master's Degree and 5+ years.
  • Proficient in Python, SQL, Pandas, and NumPy for data manipulation.
  • Competent in Java programming.
  • Experience with Data Science frameworks and Generative AI, including tools like OpenAI and Copilot.
  • Strong communication and documentation skills; able to convey complex ideas clearly.

Responsibilities

  • Scope, execute, and lead small scale analytical projects independently.
  • Support the analytical development lifecycle from design to validation of models and AI features.
  • Extract, clean, and design complex datasets for analysis and product delivery.
  • Apply statistical techniques for research, model building, and prototyping.
  • Assist in creating crime data vectorization and similarity measures.
  • Collaborate with cross-functional teams to ensure successful project execution.
  • Communicate analytic findings to both technical and non-technical stakeholders.

Benefits

  • Country-specific comprehensive benefits package.
  • Flexible work arrangements to promote work-life balance.
  • Opportunities for annual incentive bonuses.
  • Commitment to a fair and accessible hiring process.
  • Support for career development and continued learning opportunities.
Full Job Description
About the Role:

Opportunity for a curious and motivated data scientist to make an impact on our fast-paced and cross-functional team of data scientists, product managers, strategists, and engineers. You would apply machine learning and AI technologies to execute analytical and statistical projects supporting all levels of government in civilian services, public health, and public safety. To successfully fulfill this position, you must be eager to learn with experience in data wrangling, data mining, statistical methods, modeling, machine learning, prompt engineering and generative AI techniques. You will support product development, research, and prototyping assignments. If you are a curious and collaborative data scientist who thrives in an innovative environment, then we would like to hear from you.

Responsibilities:
  • Must be a US Citizen or Greencard holder
  • Independently scope, execute and lead small scale projects. Independently execute for more complex projects.
  • Support the entire analytical development lifecycle from design & construction to implementation and validation for products including statistical or machine learning models, AI features and statistical measurements.
  • Extract, clean and design large and complex datasets to support analysis and product deliveries. Apply statistical techniques to conduct analytic research, build statistical models and complete prototypes.
  • Assist in creation of crime data vectorization, similarity measures, and clustering.
  • Assist in architecting generative AI features and conduct prompt engineering for customer facing AI tools.
  • Assist in communicating analytic conclusions to both analytic and non-analytic stakeholders.
  • Collaborate with cross-functional teams including fraud and crime analysts, product management, project management and technologists to execute projects.


Required Qualifications:

Undergraduate degree in Data Science, Mathematics, Statistics or related field and 10+ years of relevant work experience. Or a Master's Degree in related field and 5+ years of relevant work experience.

Skills and Competencies:
  • This person needs to be inside the US boundaries to work on the projects based on necessary compliance.
  • Proficient user of Python, SQL, Pandas, and NumPy.
  • Competent user of Java.
  • Demonstrates proficiencies in Data Science and Machine Learning frameworks. Experience with Generative AI, OpenAI, Copilot, and Claude.
  • Skilled in processing and manipulating large data sets including merging, slicing, sorting, constructing new features.
  • Strong documentation, written and verbal communication skills.
  • Strong interpersonal skills to be able to interface effectively with a broad range of contacts; from technical staff to management.
  • Organized with the ability to handle multiple concurrent activities.
  • Self-starter and eager to learn.
  • Demonstrates leadership within small teams.
  • Detail oriented and critical thinker with strong analytical thinking skills.
U.S. National Base Pay Range: $115,400 - $192,300. Geographic differentials may apply in some locations to better reflect local market rates.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.

About Relx Group

RELX Group is a global provider of information-based analytics and decision tools for professional and business customers. The company operates in four market segments: scientific, technical and medical; risk and business analytics; legal; and exhibitions. RELX's products and services include electronic databases, online information services, workflow tools, and print and digital books. The company was founded in 1993 and is headquartered in London, England.
Learn more about Relx Group
Size
33,500 employees
Market Cap
$53.1 billion
Industry
Net Income
$1.2 billion
Founded
2018
5 Year Trend
+1%
Revenue
$7.1 billion
NASDAQ

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