Job Overview
Location
Remote - US
Job Type
Full-time
Category
Data Science
Date Posted
May 10, 2026
Full Job Description
đź“‹ Description
- • Sr. Analysts at TransUnion LLC collect and analyze data from multiple sources to diagnose client business needs, working closely with Data Scientists, Consultants, and external stakeholders to translate insights into actionable recommendations.
- • Day-to-day responsibilities include implementing analytics solutions for marketing effectiveness, ROI, brand equity, segmentation, pricing, and environmental factors; building and validating multi-touch attribution (MTA) and marketing mix models (MMM) using statistical, econometric, and machine learning techniques; analyzing big data sets related to media, market conditions, and web navigation; and compiling results into reports on forecasting, simulation, and optimization.
- • The role is part of a collaborative team based in Chicago (HQ) with remote work flexibility across the U.S., partnering with Senior Data Scientists and associates to ensure model quality, validate methodologies, and uphold analytical and technical best practices.
- • In this role, the individual will deepen expertise in advanced analytics, including Bayesian statistics, causal inference, feature engineering, dimensionality reduction, and cloud-based big data querying (Google BigQuery), while contributing to high-impact business decisions and gaining experience in end-to-end model development and deployment.
🎯 Requirements
- • Master’s degree in Analytics, Statistics, Data Science, Operations Research, or a related field (Bachelor’s degree plus 2 years of relevant experience also acceptable).
- • Proficiency in quantitative analytics, multivariate regression, time-series modeling, Bayesian statistics, segmentation modeling, machine learning, data mining, simulation, optimization, forecasting, SQL, R, Python, experimental design, causal inference, hypothesis testing, exploratory data analysis, feature engineering, dimensionality reduction (e.g., PCA), model validation, data visualization, cloud computing and big data querying (Google BigQuery), probabilistic inference, pipeline automation, regularization methods (ridge, lasso), model tuning and evaluation, and statistical reporting.
- • Experience working with Senior Data Scientists and Consultants to implement analytics solutions, validate model results, and communicate insights to stakeholders.
🏖️ Benefits
- • Flexible time off for exempt associates and paid time off for non-exempt associates, up to 12 paid holidays per year.
- • Comprehensive health benefits including medical, dental, and vision plans, health spending accounts, mental health support, disability benefits, and up to 12 weeks of paid parental leave.
- • Financial wellness resources such as 401(k) with employer match, Employee Stock Purchase Plan (ESPP), tuition reimbursement, commuter benefits, and access to financial planning and career coaching.
Skills & Technologies
About TransUnion LLC
TransUnion is a global consumer credit reporting agency that collects, analyzes, and supplies credit histories and related information on individuals and businesses. It provides credit reports, scores, fraud detection, identity verification, and data-driven risk and marketing solutions to lenders, insurers, landlords, employers, and consumers. The company maintains vast databases of credit and public records, enabling credit decisions, regulatory compliance, and consumer financial management. Operating in over 30 countries, it supports underwriting, portfolio monitoring, and consumer credit monitoring services while emphasizing data accuracy, privacy, and security.
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