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Data Science Analyst

Omnicom Media

mississauga, on, Canada Full-time July 13, 2026

Found Description

Position Summary

We are looking for a Data Science Analyst to join our growing data science practice. In this role, you will support the development and delivery of quantitative models and analyses across a portfolio of marketing clients, including predictive modeling, regression analysis, and statistical work spanning media, pricing, and promotional data. This is a great entry point for someone with a strong statistics background who wants to apply analytical skills in a fast-paced, client-service environment.


Key Responsibilities

  • Build and maintain data science models such as Marketing Mix Models using regression-based techniques, working with weekly or monthly time-series data across media, pricing, and promotional variables.
  • Conduct data validation, cleaning, and QA on client-provided datasets to ensure model-ready inputs.
  • Run statistical analyses including adstock transformations, diminishing returns curves,...

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