WNS

Senior Marketing Analytics Specialist

WNS

full-time

Posted on:

Location Type: Remote

Location: Poland

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Job Level

Senior

Tech Stack

PythonSQLVBA

About the role

  • Support markets with ENSUM+(Expert Net Sales Uplift Model) modelling for Expert-related financial planning
  • Develop and run ad-hoc investment choice simulations to inform local decisions
  • Consolidate ENSUM+ & Expert MMM learnings from markets to inform central analyses and business-wide applications
  • Conduct data quality audits and transform Expert-related datasets for use in MMM and other analytics
  • Transition Expert tracking data to centralised systems
  • Deliver insights to support investor relations and executive decision-making
  • Design and execute new test-and-learn experiments identified in the 2026-27 roadmap

Requirements

  • Proven statistical modelling experience in a commercial/marketing context (e.g. regression/time series, attribution, propensity, conversion, what-if)
  • Proven hands-on data capability: SQL + (Python or R), Excel (PowerQuery, VBA)
  • Ability to translate analytics/modelling outputs into business decisions (clear storytelling, recommendations to non-tech stakeholders, stakeholder engagement)
  • Comfort working across multiple data sources/systems (Enterprise data environments)
  • Minimum 5+ years of relevant experience
Benefits
  • Bonuses based on performance
  • Health insurance options (private medical care in Luxmed)
  • Employee Support Program - mental and legal support program
  • Empowering CSR initiatives - WNS supports charity events

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
statistical modellingregressiontime seriesattributionpropensityconversionwhat-if analysisSQLPythonR
Soft skills
storytellingrecommendationsstakeholder engagementdata translationdecision-making