Qureos

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Data Scientist

Core Competencies

  • 1-3 years of experience in Data Science, Analytics, or a related quantitative role
  • Strong ability to translate business problems into structured data problems and analytical solutions
  • Experience working with cross-functional stakeholders (e.g., Marketing, Product, Operations) to define KPIs, hypotheses, and success metrics
  • Demonstrated ability to take models from experimentation to production environments

Technical Skills

  • Proficiency in Python
  • Solid understanding of machine learning fundamentals (supervised and unsupervised learning, model evaluation, feature engineering)
  • Experience building and validating models such as:

Customer segmentation (clustering, behavioral profiling)

Churn prediction and retention modeling

Propensity modeling and marketing attribution

  • Experience with SQL and working with structured and semi-structured data
  • Familiarity with data visualization and BI tools (e.g., Power BI, Tableau, Looker)
  • Ability to generate actionable business insights from data, not just models

Production & Engineering Mindset

  • Experience deploying models into production (APIs, batch pipelines, or integration with applications)
  • Understanding of MLOps fundamentals (model versioning, monitoring, retraining workflows)
  • Experience with Git and collaborative development workflows
  • Experience working with cloud environments (AWS, Azure, GCP) is a plus

Business & Analytical Thinking

  • Strong problem-structuring skills and hypothesis-driven thinking
  • Ability to design experiments (A/B testing) and measure marketing impact
  • Understanding of marketing analytics concepts (CAC, LTV, funnels, cohorts, retention curves)
  • Ability to clearly communicate findings to both technical and non-technical stakeholders

Personal Attributes

  • Strong ownership mindset and ability to work independently
  • Curiosity and proactive learning attitude
  • Detail-oriented with high standards for data quality and analytical rigor
  • Strong written and verbal communication skills

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