S.i. Systems

Senior Data Analyst to leverage advanced analytics, experimentation, and big data tools to optimize loyalty programs and retail performance

📍 Location

Vancouver, British Columbia

⏰ Job Type

Permanent

📅 Posted

March 19, 2026

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Job Description

Our client in the retail industry is looking for a Permanent Full Time - Senior Data Analyst to leverage advanced analytics, experimentation, and big data tools to optimize loyalty programs and retail performance. Reporting to the Senior Manager, Customer Data & Insights, this role leverages data and analytics to drive large-scale projects and insights,
Work location: Langley, BC , Hybrid 3 days in office. 
Must Have:
5+ years in data analytics/data science
Advanced Python coding (Jupyter Notebook environment).
Advanced SQL for building/automating pipelines.
Experimental design expertise (A/B & multivariate testing).
Predictive modeling & advanced analytics (e.g., anomaly detection, forecasting, supervised/unsupervised learning).
Visualization & reporting (Power BI or Tableau).
Cloud environments (Azure, GCP, AWS).
Big data tools (

    
  

Senior Data Analyst to leverage advanced analytics, experimentation, and big data tools to optimize loyalty programs and retail performance

Job Description

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