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RELX INC

Senior Data Analyst I

RELX INC

Published 13 May 2026
London, UK
Temporary

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Role Highlights

Languages used

Python

Key skills

Data Analysis
Information Retrieval
Data Science
Semantic Search
Computer Science
UX
Business Intelligence
Data Management
Financial Services
Data Visualization
Data Quality
Statistical Analysis
Generative AI
RAG
Optimization
Testing
Statistics
DataSets
Reliability
Logging
PhD
Research

Tools, Libraries and Frameworks

Power BI
Spark SQL
DataBricks
Tableau
Looker
Matplotlib
Seaborn

Description

The role involves leading analytics and evaluation efforts for search and retrieval systems. The individual will define measurement strategies and generate insights to improve ranking quality and user experience. Responsibilities include designing A/B testing frameworks and building scalable analysis workflows. The position requires owning dashboards and reporting systems to track performance and user engagement. Additionally, the role involves collaborating with cross-functional teams to provide actionable data storytelling and support the evaluation of search systems.

Required Qualifications and Skills

Candidates must possess a Masters or PhD in Data Analytics, Statistics, Computer Science, or a related field, though equivalent practical experience is accepted. The role requires extensive experience in data analysis, business intelligence, or analytics. Proficiency in SQL, Python, and large-scale data platforms like Databricks is necessary. Furthermore, applicants must demonstrate advanced skills in data visualization, statistical analysis, and the definition of search and retrieval metrics.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

RELX INC

Size

2565

HQ

London, GB

Description

RELX is a global provider of information-based analytics for professional and business customers across industries. We help scientists make new discoveries, doctors and nurses improve the lives of patients and lawyers win cases. We prevent online fraud and money laundering, and help insurance companies evaluate and predict risk. Our events enable customers to learn about markets, source products and complete transactions. In short, we enable our customers to make better decisions, get better results and be more productive. We do this by leveraging a deep understanding of our customers to create innovative solutions which combine content and data with analytics and technology in global platforms. RELX serves customers in more than 180 countries and has offices in about 40 countries. It employs approximately 30,000 people of whom almost half are in North America. We operate in four major market segments: Scientific, Technical & Medical; Risk & Business Analytics; Legal; and Exhibitions. \_\_\_\_ Please note that RELX does not contact people through social media to extend job or contract offers, nor do we request money, credit card details or bank account information as part of any project or job application process. Any such request is fraudulent. Please contact your local law enforcement agency if you have been victimized by a scammer. For careers, access https://www.relx.com/careers/why-relx

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